FPUS55 KTFX 100047 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 647 PM MDT Mon Mar 9 2026 Spot temperatures and probabilities of measurable precipitation are for tonight, Tuesday, Tuesday night, and Wednesday. MTZ301-101000- East Glacier Park Region- Including the cities of East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 647 PM MDT Mon Mar 9 2026 ...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH FRIDAY AFTERNOON... ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Breezy. Mostly cloudy then becoming partly cloudy in the late evening and early morning then becoming mostly cloudy. Patchy blowing snow early in the evening. Patchy blowing snow late in the evening. Chance of snow early in the evening. Slight chance of snow in the late evening and early morning, then chance of snow early in the morning. Visibility one quarter mile or less at times early in the evening. Lows 10 to 16. West winds 10 to 25 mph with gusts to around 50 mph shifting to the southwest 10 to 15 mph with gusts to around 35 mph after midnight. Chance of snow 50 percent. .TUESDAY...Breezy. Partly sunny with a 50 percent chance of snow. Highs 18 to 28. West winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Gusts up to 45 mph. .TUESDAY NIGHT...Breezy. Partly cloudy in the evening then becoming mostly cloudy. A 50 percent chance of snow. Lows 13 to 19. West winds 15 to 25 mph with gusts to around 45 mph. .WEDNESDAY...Windy. Snow likely in the morning, then snow in the afternoon. Moderate snow accumulations. Highs 25 to 33. Southwest winds 15 to 30 mph. Gusts up to 50 mph increasing to 60 mph in the afternoon. Chance of snow 90 percent. .WEDNESDAY NIGHT...Very windy. Snow. Snow may be heavy at times. Heavy snow accumulations. Lows 23 to 29. Southwest winds 20 to 30 mph with gusts to around 75 mph increasing to 25 to 40 mph with gusts to around 85 mph after midnight. Chance of snow near 100 percent. .THURSDAY THROUGH FRIDAY...Very windy. Snow. Snow may be heavy at times. Heavy snow accumulations. Highs 25 to 36. Lows 20 to 26. Chance of snow near 100 percent. .FRIDAY NIGHT AND SATURDAY...Snow. Snow may be heavy at times. Heavy snow accumulations. Lows 12 to 18. Highs 16 to 24. Chance of snow near 100 percent. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 50 percent chance of snow. Lows around 7. Highs 24 to 32. .SUNDAY NIGHT...Not as cold. Mostly cloudy with a 50 percent chance of snow. Near steady temperature in the mid 20s. .MONDAY...Windy. Not as cold. Mostly cloudy with snow likely. Moderate snow accumulations. Highs 34 to 42. Chance of snow 70 percent. $$ MTZ307-101000- Southern Rocky Mountain Front- Including the city of Rogers Pass 647 PM MDT Mon Mar 9 2026 ...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH FRIDAY AFTERNOON... ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Breezy. Mostly cloudy early in the evening then becoming partly cloudy. Patchy blowing snow in the evening. Chance of snow early in the evening. Slight chance of snow late in the evening. Chance of snow early in the morning. Visibility one quarter mile or less at times in the evening. Lows 10 to 16. West winds 10 to 25 mph with gusts to around 55 mph decreasing to 5 to 15 mph with gusts to around 35 mph after midnight. Chance of snow 50 percent. .TUESDAY...Breezy. Partly sunny with a 50 percent chance of snow. Highs 18 to 28. West winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Gusts up to 50 mph. .TUESDAY NIGHT...Breezy. Mostly cloudy with a 50 percent chance of snow. Lows 10 to 18. West winds 10 to 25 mph with gusts to around 50 mph. .WEDNESDAY...Windy. Not as cold. Snow likely in the morning, then snow in the afternoon. Moderate snow accumulations. Highs 27 to 35. Southwest winds 15 to 20 mph with gusts to around 45 mph increasing to 20 to 30 mph with gusts to around 60 mph in the afternoon. Chance of snow 90 percent. .WEDNESDAY NIGHT...Windy, snow. Snow may be heavy at times after midnight. Heavy snow accumulations. Lows 24 to 32. Southwest winds 20 to 35 mph. Gusts up to 70 mph increasing to 80 mph after midnight. Chance of snow near 100 percent. .THURSDAY AND THURSDAY NIGHT...Very windy. Snow. Snow may be heavy at times. Heavy snow accumulations. Near steady temperature in the lower 30s. Chance of snow near 100 percent. .FRIDAY...Windy. Snow in the morning, then snow and rain in the afternoon. Snow may be heavy at times. Heavy snow accumulations. Near steady temperature in the lower 30s. Chance of precipitation near 100 percent. .FRIDAY NIGHT AND SATURDAY...Breezy, snow. Snow may be heavy at times. Heavy snow accumulations. Lows 20 to 28. Highs 24 to 34. Chance of snow near 100 percent. .SATURDAY NIGHT...Colder. Mostly cloudy. Snow in the evening, then chance of snow after midnight. Snow may be heavy at times in the evening. Moderate snow accumulations. Lows 7 to 13. Chance of snow 90 percent. .SUNDAY AND SUNDAY NIGHT...Snow likely. Heavy snow accumulations. Highs 26 to 34. Lows 21 to 27. Chance of snow 70 percent. .MONDAY...Breezy. Not as cold. Snow likely in the morning, then snow and rain likely in the afternoon. Heavy snow accumulations. Highs 36 to 44. Chance of precipitation 70 percent. $$ MTZ302-101000- Northern High Plains- Including the cities of Browning, Heart Butte, and Dupuyer 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Partly cloudy. Slight chance of snow early in the evening. Slight chance of snow early in the morning. Lows around 14. West winds 15 to 20 mph with gusts to around 45 mph decreasing to 5 to 15 mph with gusts to around 30 mph after midnight. Chance of snow 20 percent. .TUESDAY...Windy. Mostly sunny with a 20 percent chance of snow. Highs in the lower 30s. West winds 10 to 15 mph increasing to 15 to 30 mph in the afternoon. .TUESDAY NIGHT...Windy. Mostly clear with a 20 percent chance of snow. Lows around 19. West winds 15 to 30 mph with gusts to around 45 mph. .WEDNESDAY...Windy. Partly sunny with a 50 percent chance of snow. Highs in the upper 30s. Southwest winds 15 to 30 mph. Gusts up to 45 mph increasing to 55 mph in the afternoon. .WEDNESDAY NIGHT...Windy. Snow likely in the evening, then snow after midnight. Moderate snow accumulations. Lows in the upper 20s. Southwest winds 15 to 30 mph with gusts to around 65 mph increasing to 25 to 35 mph with gusts to around 75 mph after midnight. Chance of snow 90 percent. .THURSDAY AND THURSDAY NIGHT...Very windy. Snow. Heavy snow accumulations. Highs in the upper 30s. Lows 20 to 26. Chance of snow near 100 percent. .FRIDAY AND FRIDAY NIGHT...Snow. Snow may be heavy at times. Heavy snow accumulations. Highs in the lower 30s. Lows around 15. Chance of snow near 100 percent. .SATURDAY...Snow in the morning, then snow likely in the afternoon. Snow may be heavy at times in the morning. Heavy snow accumulations. Highs in the lower 20s. Chance of snow near 100 percent. .SATURDAY NIGHT...Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Lows around 6. Chance of snow 50 percent. .SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs around 30. .SUNDAY NIGHT...Not as cold. Mostly cloudy with a 50 percent chance of snow. Lows 17 to 23. .MONDAY...Windy. Not as cold. Mostly cloudy. Chance of snow in the morning, then chance of snow and rain in the afternoon. Highs in the lower 40s. Chance of precipitation 50 percent. $$ MTZ308-101000- Southern High Plains- Including the cities of Bynum, Choteau, and Pendroy 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Partly cloudy. A 20 percent chance of snow early in the evening. Lows around 18. West winds 15 to 20 mph with gusts to around 50 mph shifting to the southwest 5 to 15 mph with gusts to around 30 mph after midnight. .TUESDAY...Breezy. Mostly sunny. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs in the mid 30s. Southwest winds 5 to 15 mph with gusts to around 35 mph increasing to west 15 to 25 mph with gusts to around 45 mph in the afternoon. Chance of snow 50 percent. .TUESDAY NIGHT...Mostly clear with a 20 percent chance of snow. Lows in the lower 20s. West winds 10 to 20 mph with gusts to around 45 mph. .WEDNESDAY...Windy. Partly sunny with a 50 percent chance of snow. Highs in the lower 40s. Southwest winds 15 to 20 mph with gusts to around 40 mph increasing to 20 to 30 mph with gusts to around 55 mph in the afternoon. .WEDNESDAY NIGHT...Windy. Not as cold. Snow likely in the evening, then snow and rain after midnight. Light snow accumulations. Snow level 4000 feet. Lows in the mid 30s. Southwest winds 20 to 35 mph. Gusts up to 70 mph increasing to 80 mph after midnight. Chance of precipitation 90 percent. .THURSDAY AND THURSDAY NIGHT...Very windy. Snow and rain. Moderate snow accumulations. Highs in the mid 40s. Lows 27 to 35. Chance of precipitation near 100 percent. .FRIDAY AND FRIDAY NIGHT...Breezy. Snow and rain. Heavy snow accumulations. Highs 37 to 45. Lows 18 to 26. Chance of precipitation near 100 percent. .SATURDAY...Snow. Snow may be heavy at times in the morning. Heavy snow accumulations. Highs 28 to 34. Chance of snow near 100 percent. .SATURDAY NIGHT...Colder. Mostly cloudy. Snow likely in the evening, then chance of snow after midnight. Moderate snow accumulations. Lows 7 to 13. Chance of snow 70 percent. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Highs 32 to 38. Lows 20 to 28. .MONDAY...Breezy. Not as cool. Mostly cloudy. Chance of snow in the morning, then chance of rain and snow in the afternoon. Highs in the upper 40s. Chance of precipitation 50 percent. $$ MTZ303-101000- Eastern Glacier, Western Toole, and Central Pondera- Including the cities of Cut Bank, Ethridge, and Santa Rita 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Partly cloudy. A 20 percent chance of snow early in the evening. Lows around 12. West winds 5 to 15 mph. Gusts up to 35 mph in the evening. .TUESDAY...Breezy. Partly sunny. A 20 percent chance of snow in the afternoon. Highs in the lower 30s. West winds 5 to 15 mph increasing to 15 to 25 mph in the afternoon. .TUESDAY NIGHT...Breezy. Mostly clear. Lows around 18. West winds 10 to 25 mph. Gusts up to 40 mph after midnight. .WEDNESDAY...Windy. Mostly sunny with a 20 percent chance of snow. Highs in the upper 30s. Southwest winds 15 to 30 mph with gusts to around 45 mph. .WEDNESDAY NIGHT...Windy. Mostly cloudy. Chance of snow in the evening, then snow and rain likely after midnight. Light snow accumulations. Lows in the upper 20s. Southwest winds 15 to 30 mph. Gusts up to 45 mph increasing to 55 mph after midnight. Chance of precipitation 70 percent. .THURSDAY...Windy. Snow and rain in the morning, then snow likely in the afternoon. Light snow accumulations. Highs around 40. Chance of precipitation 90 percent. .THURSDAY NIGHT AND FRIDAY...Snow. Heavy snow accumulations. Lows in the lower 20s. Highs in the lower 30s. Chance of snow 90 percent. .FRIDAY NIGHT AND SATURDAY...Snow. Heavy snow accumulations. Lows around 14. Highs in the mid 20s. Chance of snow 90 percent. .SATURDAY NIGHT...Colder. Mostly cloudy. A 50 percent chance of snow in the evening. Lows around 3. .SUNDAY...Mostly cloudy. A 20 percent chance of snow in the afternoon. Highs in the upper 20s. .SUNDAY NIGHT...Not as cold. Cloudy with a 20 percent chance of snow. Lows around 15. .MONDAY...Breezy. Not as cold. Mostly cloudy. Chance of snow in the morning, then chance of rain and slight chance of snow in the afternoon. Highs around 40. Chance of precipitation 40 percent. && TEMPERATURE / PRECIPITATION Cut Bank 12 34 18 40 / 20 20 0 20 $$ MTZ304-101000- Eastern Toole and Liberty- Including the cities of Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Partly cloudy. A 20 percent chance of snow early in the evening. Lows around 14. West winds 10 to 15 mph with gusts to around 35 mph decreasing to up to 10 mph after midnight. .TUESDAY...Partly sunny. A 20 percent chance of snow in the afternoon. Highs 32 to 38. Southwest winds up to 10 mph increasing to west 10 to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows around 17. West winds 10 to 15 mph with gusts to around 30 mph. .WEDNESDAY...Windy. Mostly sunny. Highs 39 to 45. Southwest winds 10 to 15 mph increasing to west 20 to 30 mph in the afternoon. Gusts up to 45 mph. .WEDNESDAY NIGHT...Breezy. Not as cold. Mostly cloudy. Slight chance of snow in the evening, then snow likely and chance of rain after midnight. Lows in the upper 20s. Southwest winds 15 to 25 mph. Gusts up to 40 mph increasing to 60 mph after midnight. Chance of precipitation 60 percent. .THURSDAY...Windy. Snow and rain likely in the morning, then snow likely and rain in the afternoon. Light snow accumulations. Highs 38 to 44. Chance of precipitation 80 percent. .THURSDAY NIGHT...Snow likely in the evening, then snow after midnight. Moderate snow accumulations. Lows in the lower 20s. Chance of snow 90 percent. .FRIDAY...Colder, snow. Moderate snow accumulations. Highs in the lower 30s. Chance of snow 80 percent. .FRIDAY NIGHT AND SATURDAY...Snow. Moderate snow accumulations. Lows around 15. Highs in the mid 20s. Chance of snow 90 percent. .SATURDAY NIGHT...Colder. Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Lows around 5. Chance of snow 50 percent. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Highs in the upper 20s. Lows around 14. .MONDAY...Mostly cloudy. Chance of snow in the morning, then slight chance of snow in the afternoon. Highs in the upper 30s. Chance of snow 30 percent. $$ MTZ305-101000- Hill County- Including the city of Havre 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Mostly cloudy early in the evening then clearing. A 20 percent chance of snow in the evening. Lows around 17. West winds 5 to 15 mph. Gusts up to 30 mph in the evening. .TUESDAY...Mostly sunny. Highs in the upper 30s. West winds 5 to 15 mph. .TUESDAY NIGHT...Partly cloudy. Lows around 19. West winds 10 to 15 mph. .WEDNESDAY...Windy. Partly sunny. Highs in the mid 40s. Southwest winds 10 to 15 mph increasing to west 20 to 30 mph in the afternoon. .WEDNESDAY NIGHT...Breezy. Mostly cloudy. Slight chance of snow in the evening, then snow and rain likely after midnight. Lows in the upper 20s. Southwest winds 10 to 25 mph. Gusts up to 40 mph after midnight. Chance of precipitation 60 percent. .THURSDAY...Windy. Snow and rain likely in the morning, then snow likely in the afternoon. Light snow accumulations. Highs in the lower 40s. Chance of precipitation 70 percent. .THURSDAY NIGHT AND FRIDAY...Colder. Snow likely. Moderate snow accumulations. Lows in the lower 20s. Highs in the lower 30s. Chance of snow 70 percent. .FRIDAY NIGHT AND SATURDAY...Snow. Moderate snow accumulations. Lows around 16. Highs in the mid 20s. Chance of snow 90 percent. .SATURDAY NIGHT...Colder. Mostly cloudy. A 50 percent chance of snow in the evening. Lows around 5. .SUNDAY...Mostly cloudy. Highs in the mid 20s. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows around 12. .MONDAY...Cloudy with a 20 percent chance of snow. Highs in the mid 30s. && TEMPERATURE / PRECIPITATION Havre 17 40 19 46 / 20 10 10 10 $$ MTZ306-101000- Northern Blaine County- Including the cities of Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Mostly cloudy early in the evening then clearing. A 20 percent chance of snow in the evening. Lows around 18. West winds 5 to 15 mph. Gusts up to 30 mph in the evening. .TUESDAY...Mostly sunny. Highs in the upper 30s. West winds 5 to 15 mph. .TUESDAY NIGHT...Partly cloudy. Lows around 18. West winds 5 to 15 mph. .WEDNESDAY...Windy. Sunny in the morning, then partly sunny with a 20 percent chance of snow in the afternoon. Highs in the mid 40s. West winds 10 to 15 mph increasing to 20 to 30 mph in the afternoon. .WEDNESDAY NIGHT...Mostly cloudy. Slight chance of snow in the evening, then snow likely after midnight. Lows in the mid 20s. Southwest winds 10 to 20 mph with gusts to around 35 mph. Chance of snow 60 percent. .THURSDAY...Windy. Snow and rain in the morning, then snow likely in the afternoon. Light snow accumulations. Highs in the lower 40s. Chance of precipitation 90 percent. .THURSDAY NIGHT AND FRIDAY...Snow likely. Moderate snow accumulations. Lows in the lower 20s. Highs in the lower 30s. Chance of snow 70 percent. .FRIDAY NIGHT...Snow likely in the evening, then snow after midnight. Moderate snow accumulations. Lows around 15. Chance of snow 80 percent. .SATURDAY...Snow. Moderate snow accumulations. Highs in the mid 20s. Chance of snow 90 percent. .SATURDAY NIGHT...Colder. Mostly cloudy. A 50 percent chance of snow in the evening. Lows around 3. .SUNDAY...Mostly cloudy. Highs in the mid 20s. .SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 20 percent chance of snow. Lows around 9. Highs in the lower 30s. $$ MTZ309-101000- Eastern Pondera and Eastern Teton- Including the cities of Brady, Conrad, and Ledger 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Partly cloudy. A 20 percent chance of snow early in the evening. Lows around 15. West winds 5 to 15 mph. Gusts up to 40 mph in the evening. .TUESDAY...Breezy. Mostly sunny. A 20 percent chance of snow in the afternoon. Highs in the upper 30s. Southwest winds 5 to 10 mph increasing to west 15 to 25 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows around 18. West winds 10 to 15 mph with gusts to around 30 mph. .WEDNESDAY...Windy. Partly sunny with a 20 percent chance of snow. Highs in the mid 40s. Southwest winds 15 to 20 mph with gusts to around 35 mph increasing to 20 to 30 mph with gusts to around 45 mph in the afternoon. .WEDNESDAY NIGHT...Windy. Not as cold. Mostly cloudy. Chance of snow in the evening, then rain and snow likely after midnight. Snow level 3700 feet. Lows in the lower 30s. Southwest winds 10 to 25 mph with gusts to around 45 mph increasing to 20 to 30 mph with gusts to around 55 mph after midnight. Chance of precipitation 70 percent. .THURSDAY...Very windy. Rain likely and slight chance of snow in the morning, then rain and slight chance of snow in the afternoon. Highs in the mid 40s. Chance of precipitation 90 percent. .THURSDAY NIGHT...Snow and rain in the evening, then snow after midnight. Moderate snow accumulations. Lows in the mid 20s. Chance of precipitation 90 percent. .FRIDAY AND FRIDAY NIGHT...Snow. Moderate snow accumulations. Highs 34 to 40. Lows around 18. Chance of snow 90 percent. .SATURDAY...Snow. Moderate snow accumulations. Highs in the upper 20s. Chance of snow 90 percent. .SATURDAY NIGHT...Colder. Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Lows around 5. Chance of snow 50 percent. .SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs in the lower 30s. .SUNDAY NIGHT...Not as cold. Cloudy with a 40 percent chance of snow. Lows around 17. .MONDAY...Not as cool. Mostly cloudy. Chance of snow in the morning, then chance of rain and snow in the afternoon. Highs in the mid 40s. Chance of precipitation 50 percent. $$ MTZ310-101000- Western and Central Chouteau County- Including the cities of Floweree, Carter, and Fort Benton 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Mostly cloudy early in the evening then becoming partly cloudy. A 20 percent chance of snow early in the evening. Lows around 18. West winds 5 to 15 mph. Gusts up to 40 mph decreasing to 25 mph after midnight. .TUESDAY...Breezy. Mostly sunny. A 20 percent chance of snow in the afternoon. Highs in the upper 30s. Southwest winds 5 to 10 mph increasing to west 10 to 25 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of snow in the evening. Lows around 20. West winds 10 to 15 mph with gusts to around 35 mph. .WEDNESDAY...Windy. Partly sunny with a 20 percent chance of snow. Highs in the mid 40s. Southwest winds 10 to 20 mph increasing to west 20 to 30 mph in the afternoon. Gusts up to 45 mph. .WEDNESDAY NIGHT...Windy. Not as cold. Cloudy. Chance of rain and snow in the evening, then rain and snow likely after midnight. Lows in the lower 30s. Southwest winds 10 to 30 mph. Gusts up to 45 mph increasing to 70 mph after midnight. Chance of precipitation 60 percent. .THURSDAY...Very windy. Rain and snow likely in the morning, then rain and slight chance of snow in the afternoon. Highs in the mid 40s. Chance of precipitation 90 percent. .THURSDAY NIGHT...Snow and rain. Moderate snow accumulations. Lows in the mid 20s. Chance of precipitation near 100 percent. .FRIDAY...Snow. Moderate snow accumulations. Highs in the upper 30s. Chance of snow 80 percent. .FRIDAY NIGHT...Snow. Moderate snow accumulations. Lows in the lower 20s. Chance of snow 90 percent. .SATURDAY...Snow. Moderate snow accumulations. Highs in the lower 30s. Chance of snow near 100 percent. .SATURDAY NIGHT...Colder. Mostly cloudy. Snow likely in the evening, then slight chance of snow after midnight. Light snow accumulations. Lows around 9. Chance of snow 70 percent. .SUNDAY...Mostly cloudy. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs in the lower 30s. Chance of snow 40 percent. .SUNDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows 15 to 21. .MONDAY...Not as cool. Cloudy. Chance of snow in the morning, then chance of rain and snow in the afternoon. Highs 39 to 45. Chance of precipitation 50 percent. $$ MTZ311-101000- Bears Paw Mountains and Southern Blaine- Including the city of Rocky Boy 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Mostly cloudy early in the evening then clearing. A 20 percent chance of snow in the evening. Lows around 19. West winds 5 to 15 mph. Gusts up to 40 mph decreasing to 25 mph after midnight. .TUESDAY...Mostly sunny. Highs in the upper 30s. West winds 5 to 15 mph with gusts to around 30 mph. .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of snow in the evening. Lows in the lower 20s. West winds 5 to 15 mph with gusts to around 30 mph. .WEDNESDAY...Windy. Partly sunny with a 20 percent chance of snow. Highs in the lower 40s. Southwest winds 10 to 15 mph with gusts to around 30 mph increasing to west 15 to 30 mph with gusts to around 45 mph in the afternoon. .WEDNESDAY NIGHT...Mostly cloudy. Chance of snow in the evening, then snow and rain likely after midnight. Light snow accumulations. Lows around 30. Southwest winds 10 to 20 mph. Gusts up to 35 mph increasing to 50 mph after midnight. Chance of precipitation 70 percent. .THURSDAY...Windy. Snow with rain likely in the morning, then snow and rain in the afternoon. Light snow accumulations. Highs in the lower 40s. Chance of precipitation 90 percent. .THURSDAY NIGHT AND FRIDAY...Snow. Heavy snow accumulations. Lows in the mid 20s. Highs in the mid 30s. Chance of snow 90 percent. .FRIDAY NIGHT...Snow likely in the evening, then snow after midnight. Moderate snow accumulations. Lows around 20. Chance of snow 90 percent. .SATURDAY...Snow. Heavy snow accumulations. Highs in the upper 20s. Chance of snow near 100 percent. .SATURDAY NIGHT...Colder. Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Lows around 8. Chance of snow 50 percent. .SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs in the upper 20s. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows around 16. .MONDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the upper 30s. $$ MTZ312-101000- Cascade County below 5000ft- Including the city of Great Falls 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Breezy. Partly cloudy. A 20 percent chance of snow early in the evening. Lows around 20. West winds 10 to 25 mph with gusts to around 50 mph becoming southwest 5 to 10 mph with gusts to around 25 mph after midnight. .TUESDAY...Breezy. Partly sunny. A 20 percent chance of snow in the afternoon. Highs in the upper 30s. Southwest winds 5 to 15 mph increasing to west 15 to 25 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 20s. West winds 10 to 20 mph with gusts to around 35 mph. .WEDNESDAY...Windy. Partly sunny with a 20 percent chance of snow. Highs in the mid 40s. Southwest winds 15 to 25 mph increasing to 25 to 35 mph in the afternoon. Gusts up to 50 mph. .WEDNESDAY NIGHT...Very windy. Not as cool. Mostly cloudy. Chance of snow and rain in the evening, then rain likely and chance of snow after midnight. Lows in the upper 30s. Southwest winds 20 to 30 mph with gusts to around 60 mph increasing to 25 to 40 mph with gusts to around 75 mph after midnight. Chance of precipitation 70 percent. .THURSDAY...Strong winds. Rain likely and slight chance of snow in the morning, then rain and slight chance of snow in the afternoon. Highs around 50. Chance of precipitation 90 percent. .THURSDAY NIGHT AND FRIDAY...Breezy. Rain and snow. Moderate snow accumulations. Lows in the lower 30s. Highs 41 to 47. Chance of precipitation 90 percent. .FRIDAY NIGHT...Snow and rain in the evening, then snow after midnight. Moderate snow accumulations. Lows in the mid 20s. Chance of precipitation 90 percent. .SATURDAY...Snow. Moderate snow accumulations. Highs in the mid 30s. Chance of snow near 100 percent. .SATURDAY NIGHT...Colder. Mostly cloudy. Snow likely in the evening, then chance of snow after midnight. Moderate snow accumulations. Lows around 12. Chance of snow 70 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the mid 30s. .SUNDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows 22 to 28. .MONDAY...Breezy. Not as cool. Cloudy. Chance of snow in the morning, then chance of rain and snow in the afternoon. Highs in the upper 40s. Chance of precipitation 50 percent. && TEMPERATURE / PRECIPITATION Great Falls Arpt 19 38 21 45 / 20 20 0 20 $$ MTZ313-101000- Judith Basin County and Judith Gap- Including the cities of Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Partly cloudy. A 20 percent chance of snow early in the evening. Lows around 18. West winds 10 to 20 mph with gusts to around 40 mph decreasing to 5 to 10 mph with gusts to around 25 mph after midnight. .TUESDAY...Breezy. Mostly sunny. A 20 percent chance of snow in the afternoon. Highs in the mid 30s. West winds 5 to 10 mph increasing to 15 to 25 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of snow in the evening. Lows around 18. West winds 10 to 20 mph. .WEDNESDAY...Windy. Mostly sunny. A 20 percent chance of snow in the afternoon. Highs in the lower 40s. Southwest winds 15 to 25 mph increasing to west 25 to 35 mph in the afternoon. .WEDNESDAY NIGHT...Windy. Not as cold. Mostly cloudy. Chance of snow in the evening, then chance of snow and rain after midnight. Lows in the mid 30s. West winds 15 to 25 mph with gusts to around 45 mph increasing to southwest 25 to 35 mph with gusts to around 70 mph after midnight. Chance of precipitation 50 percent. .THURSDAY...Strong winds. Cloudy. Chance of rain and snow in the morning, then rain and slight chance of snow in the afternoon. Highs in the upper 40s. Chance of precipitation 90 percent. .THURSDAY NIGHT...Breezy. Snow and rain. Moderate snow accumulations. Lows in the upper 20s. Chance of precipitation near 100 percent. .FRIDAY AND FRIDAY NIGHT...Breezy. Snow with rain likely. Moderate snow accumulations. Highs in the lower 40s. Lows in the mid 20s. Chance of precipitation 90 percent. .SATURDAY...Breezy, snow. Moderate snow accumulations. Highs in the mid 30s. Chance of snow near 100 percent. .SATURDAY NIGHT...Colder. Mostly cloudy. Snow likely in the evening, then chance of snow after midnight. Moderate snow accumulations. Lows around 12. Chance of snow 70 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the mid 30s. .SUNDAY NIGHT...Not as cold. Cloudy with a 50 percent chance of snow. Lows in the lower 20s. .MONDAY...Breezy. Not as cool. Mostly cloudy. Chance of snow in the morning, then chance of rain and snow in the afternoon. Highs in the mid 40s. Chance of precipitation 50 percent. $$ MTZ314-101000- Fergus County below 4500ft- Including the cities of Hilger and Lewistown 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows in the lower 20s. West winds 5 to 15 mph. Gusts up to 40 mph decreasing to 25 mph after midnight. .TUESDAY...Mostly sunny. A 20 percent chance of snow in the afternoon. Highs in the upper 30s. West winds 5 to 15 mph with gusts to around 30 mph. .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of snow in the evening. Lows in the lower 20s. West winds 10 to 15 mph with gusts to around 30 mph. .WEDNESDAY...Windy. Mostly sunny. A 20 percent chance of snow in the afternoon. Highs in the mid 40s. Southwest winds 10 to 15 mph with gusts to around 35 mph increasing to west 15 to 30 mph with gusts to around 45 mph in the afternoon. .WEDNESDAY NIGHT...Not as cold. Cloudy with a 50 percent chance of snow and rain. Lows in the lower 30s. Southwest winds 10 to 20 mph. Gusts up to 35 mph increasing to 50 mph after midnight. .THURSDAY...Very windy. Cloudy. Chance of rain and snow in the morning, then rain and slight chance of snow in the afternoon. Highs in the upper 40s. Chance of precipitation 90 percent. .THURSDAY NIGHT...Snow and rain in the evening, then snow after midnight. Moderate snow accumulations. Lows in the upper 20s. Chance of precipitation 90 percent. .FRIDAY...Snow in the morning, then snow and rain likely in the afternoon. Moderate snow accumulations. Highs in the upper 30s. Chance of precipitation 80 percent. .FRIDAY NIGHT...Snow likely in the evening, then snow after midnight. Moderate snow accumulations. Lows in the lower 20s. Chance of snow 90 percent. .SATURDAY...Snow. Moderate snow accumulations. Highs in the lower 30s. Chance of snow near 100 percent. .SATURDAY NIGHT...Colder. Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Lows around 11. Chance of snow 50 percent. .SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs around 30. .SUNDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows around 19. .MONDAY...Not as cold. Cloudy. Chance of snow in the morning, then chance of rain and snow in the afternoon. Highs in the lower 40s. Chance of precipitation 50 percent. && TEMPERATURE / PRECIPITATION Lewistown 19 36 16 42 / 20 30 20 20 $$ MTZ315-101000- Upper Blackfoot and MacDonald Pass- Including the cities of Marysville, Lincoln, Flesher Pass, and MacDonald Pass 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Partly cloudy. A 20 percent chance of snow early in the evening. Patchy blowing snow early in the evening. Visibility one quarter mile or less at times early in the evening. Lows around 17. West winds 10 to 20 mph with gusts to around 50 mph decreasing to 5 to 10 mph with gusts to around 30 mph after midnight. .TUESDAY...Breezy. Partly sunny. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs 23 to 31. West winds 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Gusts up to 40 mph. Chance of snow 50 percent. .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of snow in the evening. Lows around 17. West winds 10 to 20 mph with gusts to around 40 mph. .WEDNESDAY...Windy. Not as cold. Partly sunny. Chance of snow in the morning, then snow likely in the afternoon. Light snow accumulations. Highs 33 to 39. Southwest winds 10 to 15 mph with gusts to around 35 mph increasing to west 15 to 30 mph with gusts to around 50 mph in the afternoon. Chance of snow 70 percent. .WEDNESDAY NIGHT...Windy. Not as cold. Snow likely in the evening, then snow after midnight. Moderate snow accumulations. Near steady temperature in the mid 30s. Southwest winds 20 to 35 mph. Gusts up to 60 mph increasing to 70 mph after midnight. Chance of snow 90 percent. .THURSDAY AND THURSDAY NIGHT...Very windy. Snow and rain. Heavy snow accumulations. Near steady temperature in the mid 30s. Chance of precipitation near 100 percent. .FRIDAY...Windy. Snow and rain. Moderate snow accumulations. Highs 37 to 45. Chance of precipitation 90 percent. .FRIDAY NIGHT AND SATURDAY...Breezy. Snow and rain. Heavy snow accumulations. Lows in the lower 30s. Highs 33 to 41. Chance of precipitation near 100 percent. .SATURDAY NIGHT...Colder. Mostly cloudy. Snow likely in the evening, then chance of snow after midnight. Moderate snow accumulations. Lows 14 to 20. Chance of snow 70 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of snow. Highs 31 to 39. .SUNDAY NIGHT...Not as cold. Snow likely. Moderate snow accumulations. Near steady temperature around 30. Chance of snow 70 percent. .MONDAY...Breezy. Not as cool. Snow likely in the morning, then rain and snow likely in the afternoon. Light snow accumulations. Highs 40 to 48. Chance of precipitation 70 percent. $$ MTZ316-101000- Gates of the Mountains- Including the cities of Canyon Creek, Wolf Creek, and Craig 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Partly cloudy. A 20 percent chance of snow early in the evening. Lows in the lower 20s. West winds 10 to 20 mph with gusts to around 45 mph shifting to the southwest 5 to 10 mph with gusts to around 25 mph after midnight. .TUESDAY...Breezy. Mostly sunny. A 20 percent chance of snow in the afternoon. Highs 31 to 37. Southwest winds 5 to 15 mph increasing to west 15 to 25 mph in the afternoon. Gusts up to 40 mph. .TUESDAY NIGHT...Mostly clear. A 20 percent chance of snow in the evening. Lows in the lower 20s. West winds 10 to 15 mph with gusts to around 40 mph. .WEDNESDAY...Windy. Not as cool. Partly sunny. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs 39 to 45. Southwest winds 10 to 15 mph with gusts to around 40 mph increasing to 20 to 30 mph with gusts to around 50 mph in the afternoon. Chance of snow 50 percent. .WEDNESDAY NIGHT...Windy. Not as cool. Mostly cloudy. Chance of snow and rain in the evening, then snow and rain likely after midnight. Light snow accumulations. Snow level 4500 feet. Near steady temperature in the upper 30s. Southwest winds 20 to 35 mph. Gusts up to 60 mph increasing to 70 mph after midnight. Chance of precipitation 70 percent. .THURSDAY...Very windy. Rain and slight chance of snow. Moderate snow accumulations. Highs 43 to 51. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Breezy. Rain and snow. Moderate snow accumulations. Lows in the upper 30s. Chance of precipitation near 100 percent. .FRIDAY...Windy. Rain and snow in the morning, then rain in the afternoon. Light snow accumulations. Highs 43 to 51. Chance of precipitation 90 percent. .FRIDAY NIGHT AND SATURDAY...Breezy. Snow and rain. Moderate snow accumulations. Lows around 30. Highs 35 to 43. Chance of precipitation near 100 percent. .SATURDAY NIGHT...Colder. Mostly cloudy. Snow likely in the evening, then chance of snow after midnight. Moderate snow accumulations. Lows around 16. Chance of snow 70 percent. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Highs 36 to 42. Lows around 30. .MONDAY...Breezy. Not as cool. Mostly cloudy. Chance of snow and rain in the morning, then chance of rain in the afternoon. Highs 46 to 52. Chance of precipitation 50 percent. $$ MTZ317-101000- Little Belt and Highwood Mountains- Including the cities of Monarch, Neihart, and Kings Hill Pass 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Partly cloudy. A 20 percent chance of snow early in the evening. Lows 14 to 20. West winds 15 to 20 mph with gusts to around 55 mph decreasing to 5 to 10 mph with gusts to around 30 mph after midnight. .TUESDAY...Breezy. Mostly sunny. A 50 percent chance of snow in the afternoon. Highs 24 to 32. West winds 5 to 15 mph with gusts to around 35 mph increasing to 10 to 25 mph with gusts to around 45 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow in the evening, then mostly clear after midnight. Lows 12 to 20. West winds 10 to 20 mph. Gusts up to 45 mph decreasing to 35 mph after midnight. .WEDNESDAY...Windy. Not as cold. Partly sunny. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs 32 to 40. Southwest winds 15 to 20 mph with gusts to around 45 mph increasing to 20 to 30 mph with gusts to around 55 mph in the afternoon. Chance of snow 40 percent. .WEDNESDAY NIGHT...Windy. Not as cold. Mostly cloudy. Chance of snow in the evening, then snow likely after midnight. Light snow accumulations. Lows 29 to 35. Southwest winds 20 to 35 mph. Gusts up to 60 mph increasing to 75 mph after midnight. Chance of snow 60 percent. .THURSDAY...Very windy. Snow and rain likely in the morning, then snow and rain in the afternoon. Moderate snow accumulations. Near steady temperature in the upper 30s. Chance of precipitation 90 percent. .THURSDAY NIGHT...Windy. Snow and rain. Heavy snow accumulations. Near steady temperature in the mid 30s. Chance of precipitation near 100 percent. .FRIDAY AND FRIDAY NIGHT...Windy. Snow and rain. Moderate snow accumulations. Highs 36 to 44. Lows in the upper 20s. Chance of precipitation 90 percent. .SATURDAY...Breezy, snow. Heavy snow accumulations. Highs 30 to 38. Chance of snow near 100 percent. .SATURDAY NIGHT...Colder. Mostly cloudy. Snow in the evening, then chance of snow after midnight. Moderate snow accumulations. Lows around 14. Chance of snow 90 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of snow. Highs 28 to 36. .SUNDAY NIGHT...Cloudy. Snow likely in the evening, then chance of snow after midnight. Moderate snow accumulations. Near steady temperature in the upper 20s. Chance of snow 70 percent. .MONDAY...Breezy. Not as cool. Cloudy. Snow likely in the morning, then chance of snow and rain in the afternoon. Moderate snow accumulations. Highs 40 to 46. Chance of precipitation 70 percent. $$ MTZ318-101000- Snowy and Judith Mountains- 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Patchy blowing snow early in the evening. Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows around 18. West winds 5 to 15 mph. Gusts up to 45 mph decreasing to 30 mph after midnight. .TUESDAY...Partly sunny. A 20 percent chance of snow in the afternoon. Highs 28 to 34. West winds 5 to 15 mph with gusts to around 35 mph. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in the evening, then mostly clear after midnight. Lows around 16. West winds 10 to 15 mph with gusts to around 40 mph. .WEDNESDAY...Windy. Mostly sunny. A 20 percent chance of snow in the afternoon. Highs 34 to 40. Southwest winds 15 to 20 mph shifting to the west 15 to 30 mph in the afternoon. Gusts up to 45 mph. .WEDNESDAY NIGHT...Windy. Not as cold. Cloudy with a 50 percent chance of snow. Lows in the lower 30s. West winds 15 to 30 mph. Gusts up to 45 mph increasing to 65 mph after midnight. .THURSDAY...Very windy. Cloudy. Chance of snow in the morning, then snow and rain in the afternoon. Moderate snow accumulations. Highs 40 to 46. Chance of precipitation 80 percent. .THURSDAY NIGHT...Breezy, snow. Heavy snow accumulations. Lows in the upper 20s. Chance of snow 90 percent. .FRIDAY...Snow in the morning, then snow likely in the afternoon. Heavy snow accumulations. Highs 36 to 42. Chance of snow 80 percent. .FRIDAY NIGHT...Snow. Moderate snow accumulations. Lows in the lower 20s. Chance of snow 90 percent. .SATURDAY...Snow. Heavy snow accumulations. Highs 28 to 34. Chance of snow near 100 percent. .SATURDAY NIGHT...Colder. Mostly cloudy. Snow likely in the evening, then chance of snow after midnight. Moderate snow accumulations. Lows around 11. Chance of snow 70 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of snow. Highs 25 to 31. .SUNDAY NIGHT AND MONDAY...Not as cool. Cloudy with a 50 percent chance of snow. Lows around 20. Highs around 40. $$ MTZ319-101000- Helena Valley- Including the city of Helena 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Colder. Partly cloudy. Lows around 20. West winds 10 to 15 mph with gusts to around 45 mph becoming southwest up to 5 mph after midnight. .TUESDAY...Breezy. Mostly sunny. A 30 percent chance of snow in the afternoon. Highs in the upper 30s. Southwest winds up to 10 mph with gusts to around 25 mph increasing to west 15 to 25 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows around 19. West winds 5 to 15 mph. Gusts up to 35 mph in the evening. .WEDNESDAY...Windy. Partly sunny. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs in the upper 40s. Southwest winds 5 to 15 mph increasing to 15 to 30 mph with gusts to around 45 mph in the afternoon. Chance of snow 30 percent. .WEDNESDAY NIGHT...Breezy. Not as cool. Mostly cloudy. Chance of rain and slight chance of snow in the evening, then rain likely after midnight. Lows in the upper 30s. Southwest winds 15 to 25 mph. Gusts up to 50 mph increasing to 60 mph after midnight. Chance of precipitation 70 percent. .THURSDAY...Windy, rain. Highs in the lower 50s. Chance of rain 90 percent. .THURSDAY NIGHT...Breezy. Rain in the evening, then rain likely after midnight. Lows in the upper 30s. Chance of rain 80 percent. .FRIDAY...Breezy. Rain likely. Highs in the mid 50s. Chance of rain 70 percent. .FRIDAY NIGHT...Rain likely in the evening, then rain and snow after midnight. Lows in the mid 30s. Chance of precipitation 80 percent. .SATURDAY...Breezy. Rain and snow. Highs in the upper 40s. Chance of precipitation 90 percent. .SATURDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of snow. Lows in the lower 20s. .SUNDAY...Mostly cloudy with a 40 percent chance of snow. Highs in the mid 40s. .SUNDAY NIGHT...Not as cold. Mostly cloudy with a 50 percent chance of snow. Lows in the lower 30s. .MONDAY...Mostly cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 50 percent. && TEMPERATURE / PRECIPITATION Helena 22 38 20 47 / 10 30 0 30 $$ MTZ320-101000- Big Belt, Bridger and Castle Mountains- Including the cities of Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Breezy, colder. Mostly cloudy. Patchy blowing snow early in the evening. Visibility one quarter mile or less at times early in the evening. Lows 16 to 22. West winds 15 to 25 mph with gusts to around 65 mph decreasing to up to 10 mph with gusts to around 35 mph after midnight. .TUESDAY...Breezy. Partly sunny. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs 23 to 33. West winds 5 to 10 mph with gusts to around 40 mph increasing to 15 to 25 mph with gusts to around 55 mph in the afternoon. Chance of snow 50 percent. .TUESDAY NIGHT...Breezy. Partly cloudy. A 20 percent chance of snow in the evening. Lows 13 to 19. West winds 15 to 25 mph with gusts to around 55 mph decreasing to 10 to 15 mph with gusts to around 45 mph after midnight. .WEDNESDAY...Windy. Not as cold. Partly sunny. A 30 percent chance of snow in the afternoon. Highs 33 to 43. Southwest winds 10 to 15 mph with gusts to around 50 mph increasing to 20 to 30 mph with gusts to around 70 mph in the afternoon. .WEDNESDAY NIGHT...Windy. Not as cold. Mostly cloudy with a 50 percent chance of snow. Near steady temperature in the mid 30s. Southwest winds 20 to 35 mph. Gusts up to 75 mph increasing to 90 mph after midnight. .THURSDAY...Very windy. Not as cool. Mostly cloudy. Chance of snow and rain in the morning, then snow and rain likely in the afternoon. Moderate snow accumulations. Highs 38 to 50. Chance of precipitation 70 percent. .THURSDAY NIGHT...Windy. Snow with rain likely in the evening, then snow and rain likely after midnight. Heavy snow accumulations. Near steady temperature in the upper 30s. Chance of precipitation 90 percent. .FRIDAY AND FRIDAY NIGHT...Windy. Rain and snow likely. Moderate snow accumulations. Highs 40 to 52. Lows 31 to 39. Chance of precipitation 70 percent. .SATURDAY...Windy. Snow and rain. Heavy snow accumulations. Near steady temperature in the upper 30s. Chance of precipitation near 100 percent. .SATURDAY NIGHT...Breezy, colder. Mostly cloudy. Snow likely in the evening, then chance of snow after midnight. Moderate snow accumulations. Lows 17 to 25. Chance of snow 70 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of snow. Highs 31 to 41. .SUNDAY NIGHT...Cloudy. Snow likely in the evening, then chance of snow after midnight. Moderate snow accumulations. Near steady temperature in the lower 30s. Chance of snow 70 percent. .MONDAY...Not as cool. Cloudy. Chance of snow in the morning, then chance of rain and snow in the afternoon. Highs 42 to 50. Chance of precipitation 50 percent. $$ MTZ321-101000- Meagher County Valleys- Including the cities of Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Breezy. Partly cloudy. Lows around 18. West winds 10 to 25 mph with gusts to around 65 mph decreasing to up to 10 mph with gusts to around 30 mph after midnight. .TUESDAY...Breezy. Partly sunny. A 40 percent chance of snow in the afternoon. Highs in the lower 30s. West winds 5 to 10 mph with gusts to around 35 mph increasing to 15 to 25 mph with gusts to around 50 mph in the afternoon. .TUESDAY NIGHT...Breezy. Partly cloudy. A 20 percent chance of snow in the evening. Lows around 16. West winds 15 to 25 mph with gusts to around 50 mph decreasing to 10 to 15 mph with gusts to around 30 mph after midnight. .WEDNESDAY...Windy. Partly sunny. A 20 percent chance of snow in the afternoon. Highs around 40. Southwest winds 10 to 15 mph with gusts to around 45 mph increasing to 20 to 35 mph with gusts to around 60 mph in the afternoon. .WEDNESDAY NIGHT...Windy. Not as cool. Mostly cloudy with a 50 percent chance of snow. Near steady temperature in the mid 30s. Southwest winds 20 to 35 mph. Gusts up to 65 mph increasing to 80 mph after midnight. .THURSDAY...Strong winds. Cloudy. Chance of snow and rain likely in the morning, then rain likely and slight chance of snow in the afternoon. Highs in the mid 40s. Chance of precipitation 70 percent. .THURSDAY NIGHT...Windy. Snow with rain likely in the evening, then rain and snow likely after midnight. Moderate snow accumulations. Lows in the mid 30s. Chance of precipitation 90 percent. .FRIDAY AND FRIDAY NIGHT...Windy. Rain and snow likely. Light snow accumulations. Highs in the upper 40s. Lows in the mid 30s. Chance of precipitation 70 percent. .SATURDAY...Windy. Snow and rain in the morning, then snow in the afternoon. Moderate snow accumulations. Highs in the lower 40s. Chance of precipitation near 100 percent. .SATURDAY NIGHT...Breezy, colder. Mostly cloudy. Snow likely in the evening, then chance of snow after midnight. Moderate snow accumulations. Lows around 20. Chance of snow 70 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the upper 30s. .SUNDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows in the upper 20s. .MONDAY...Cloudy. Chance of snow in the morning, then chance of rain and snow in the afternoon. Highs in the upper 40s. Chance of precipitation 50 percent. $$ MTZ322-101000- Elkhorn and Boulder Mountains- Including the cities of Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Colder. Partly cloudy. Lows 13 to 21. West winds 15 to 20 mph with gusts to around 60 mph decreasing to up to 10 mph with gusts to around 30 mph after midnight. .TUESDAY...Breezy. Mostly sunny with a 20 percent chance of snow. Highs 22 to 32. West winds 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Gusts up to 45 mph. .TUESDAY NIGHT...Mostly clear. Lows 12 to 18. West winds 15 to 20 mph with gusts to around 50 mph decreasing to 5 to 15 mph with gusts to around 35 mph after midnight. .WEDNESDAY...Windy. Not as cold. Partly sunny. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs 32 to 42. Southwest winds 10 to 15 mph with gusts to around 40 mph increasing to 15 to 30 mph with gusts to around 55 mph in the afternoon. Chance of snow 50 percent. .WEDNESDAY NIGHT...Windy. Not as cold. Mostly cloudy with a 50 percent chance of snow. Near steady temperature in the mid 30s. Southwest winds 20 to 30 mph. Gusts up to 60 mph increasing to 70 mph after midnight. .THURSDAY...Windy. Not as cool. Snow and rain likely in the morning, then snow and rain in the afternoon. Moderate snow accumulations. Highs 39 to 49. Chance of precipitation 90 percent. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Windy. Rain and snow likely. Light snow accumulations. Lows 33 to 39. Highs 42 to 52. Chance of precipitation 70 percent. .SATURDAY...Windy. Snow and rain. Moderate snow accumulations. Near steady temperature in the upper 30s. Chance of precipitation near 100 percent. .SATURDAY NIGHT AND SUNDAY...Breezy. Mostly cloudy with a 50 percent chance of snow. Lows 20 to 26. Highs 34 to 42. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Near steady temperature in the lower 30s. .MONDAY...Not as cool. Mostly cloudy. Chance of snow in the morning, then chance of rain and snow in the afternoon. Highs 43 to 51. Chance of precipitation 50 percent. $$ MTZ323-101000- Canyon Ferry Area- Including the cities of Toston, Townsend, and Winston 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Breezy, colder. Partly cloudy until early morning then becoming mostly cloudy. Lows in the lower 20s. Northwest winds 15 to 25 mph with gusts to around 55 mph decreasing to up to 10 mph after midnight. .TUESDAY...Breezy. Partly sunny. A 20 percent chance of snow in the afternoon. Highs in the upper 30s. Southwest winds up to 10 mph with gusts to around 30 mph increasing to northwest 15 to 25 mph with gusts to around 45 mph in the afternoon. .TUESDAY NIGHT...Breezy. Mostly clear. Lows around 20. Northwest winds 10 to 25 mph with gusts to around 45 mph becoming west 5 to 10 mph after midnight. .WEDNESDAY...Windy. Partly sunny. A 20 percent chance of snow in the afternoon. Highs in the upper 40s. South winds 5 to 15 mph with gusts to around 30 mph increasing to southwest 15 to 30 mph with gusts to around 55 mph in the afternoon. .WEDNESDAY NIGHT...Windy. Not as cool. Mostly cloudy with a 50 percent chance of rain and snow. Lows in the upper 30s. Southwest winds 15 to 30 mph with gusts to around 60 mph. .THURSDAY...Very windy. Not as cool. Mostly cloudy. Chance of rain and snow in the morning, then rain likely in the afternoon. Highs 52 to 58. Chance of precipitation 70 percent. .THURSDAY NIGHT...Breezy. Mostly cloudy. Chance of rain in the evening, then rain likely after midnight. Lows in the lower 40s. Chance of rain 70 percent. .FRIDAY...Windy. Mostly cloudy with a 50 percent chance of rain. Highs 55 to 61. .FRIDAY NIGHT...Mostly cloudy. Chance of rain in the evening, then rain likely after midnight. Lows around 40. Chance of rain 70 percent. .SATURDAY...Windy. Rain and snow in the morning, then rain likely and snow in the afternoon. Highs 47 to 55. Chance of precipitation 90 percent. .SATURDAY NIGHT AND SUNDAY...Breezy. Mostly cloudy with a 50 percent chance of snow. Lows in the mid 20s. Highs 42 to 48. .SUNDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows in the mid 30s. .MONDAY...Not as cool. Cloudy. Chance of snow and rain in the morning, then chance of rain in the afternoon. Highs 52 to 58. Chance of precipitation 50 percent. $$ MTZ324-101000- Missouri Headwaters- Including the cities of Harrison, Three Forks, Willow Creek, Pony, and Whitehall 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Colder. Mostly cloudy. Lows in the lower 20s. Northwest winds 15 to 20 mph with gusts to around 50 mph decreasing to up to 10 mph after midnight. .TUESDAY...Breezy. Partly sunny with a 20 percent chance of snow. Highs in the upper 30s. West winds up to 10 mph with gusts to around 30 mph increasing to 15 to 25 mph with gusts to around 40 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows around 18. West winds 15 to 20 mph with gusts to around 40 mph decreasing to 5 to 15 mph after midnight. .WEDNESDAY...Windy. Partly sunny. Highs in the upper 40s. Southwest winds 10 to 15 mph with gusts to around 35 mph increasing to 25 to 35 mph with gusts to around 50 mph in the afternoon. .WEDNESDAY NIGHT...Windy. Not as cool. Mostly cloudy with a 20 percent chance of rain and snow. Lows in the upper 30s. Southwest winds 25 to 35 mph with gusts to around 65 mph. .THURSDAY...Strong winds. Not as cool. Mostly cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs 53 to 59. Chance of precipitation 50 percent. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Very windy. Mostly cloudy with a 50 percent chance of rain. Lows in the lower 40s. Highs in the upper 50s. .SATURDAY...Windy. Rain likely. Highs in the mid 50s. Chance of rain 70 percent. .SATURDAY NIGHT...Windy, colder. Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Lows in the upper 20s. Chance of snow 40 percent. .SUNDAY...Mostly cloudy. Slight chance of snow in the morning, then chance of snow and rain in the afternoon. Highs in the upper 40s. Chance of precipitation 40 percent. .SUNDAY NIGHT...Cloudy with a 40 percent chance of snow. Lows in the mid 30s. .MONDAY...Breezy. Mostly cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the upper 50s. Chance of precipitation 50 percent. $$ MTZ325-101000- Madison River Valley- Including the cities of Cameron, Ennis, Jeffers, McAllister, and Norris 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Colder. Mostly cloudy. Lows in the lower 20s. Northwest winds 10 to 15 mph with gusts to around 40 mph shifting to the northeast after midnight. .TUESDAY...Breezy, colder. Partly sunny. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs in the mid 30s. Northwest winds 5 to 10 mph increasing to 15 to 25 mph in the afternoon. Chance of snow 40 percent. .TUESDAY NIGHT...Partly cloudy. Lows around 16. West winds 15 to 20 mph with gusts to around 35 mph shifting to the southwest 5 to 15 mph after midnight. .WEDNESDAY...Windy. Mostly sunny. Highs in the lower 40s. South winds 10 to 25 mph with gusts to around 40 mph increasing to southwest 25 to 35 mph with gusts to around 50 mph in the afternoon. .WEDNESDAY NIGHT...Very windy. Not as cool. Mostly cloudy. Slight chance of snow in the evening, then slight chance of rain and snow after midnight. Near steady temperature in the upper 30s. Southwest winds 25 to 40 mph. Gusts up to 60 mph increasing to 70 mph after midnight. Chance of precipitation 20 percent. .THURSDAY...Strong winds. Mostly cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the lower 50s. Chance of precipitation 50 percent. .THURSDAY NIGHT...Windy. Mostly cloudy. Slight chance of rain in the evening, then chance of rain after midnight. Lows around 40. Chance of rain 40 percent. .FRIDAY AND FRIDAY NIGHT...Very windy. Mostly cloudy with a 50 percent chance of rain. Highs in the mid 50s. Lows in the lower 40s. .SATURDAY...Very windy. Rain likely. Highs in the lower 50s. Chance of rain 70 percent. .SATURDAY NIGHT...Windy, colder. Mostly cloudy. Chance of snow and rain in the evening, then slight chance of snow after midnight. Lows in the upper 20s. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs in the mid 40s. Chance of snow 40 percent. .SUNDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows in the mid 30s. .MONDAY...Breezy, cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 50 percent. $$ MTZ326-101000- Gallatin Valley- Including the cities of Bozeman and Gallatin Gateway 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Colder. Mostly cloudy. A 20 percent chance of snow early in the evening. Lows in the lower 20s. Northwest winds 5 to 15 mph with gusts to around 40 mph shifting to the north up to 5 mph after midnight. .TUESDAY...Partly sunny with a 20 percent chance of snow. Highs in the upper 30s. West winds up to 5 mph with gusts to around 20 mph increasing to 10 to 20 mph with gusts to around 35 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy in the evening then clearing. Lows around 16. West winds 5 to 15 mph. Gusts up to 30 mph in the evening. .WEDNESDAY...Windy. Mostly sunny. Highs in the mid 40s. South winds 5 to 15 mph increasing to southwest 20 to 30 mph with gusts to around 50 mph in the afternoon. .WEDNESDAY NIGHT...Windy. Not as cool. Mostly cloudy. Slight chance of rain and snow in the evening, then chance of rain and snow after midnight. Lows in the upper 30s. Southwest winds 20 to 30 mph. Gusts up to 50 mph increasing to 60 mph after midnight. Chance of precipitation 40 percent. .THURSDAY...Very windy. Mostly cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 50 percent. .THURSDAY NIGHT AND FRIDAY...Windy. Cloudy with a 50 percent chance of rain. Lows in the lower 40s. Highs in the upper 50s. .FRIDAY NIGHT...Breezy. Mostly cloudy with a 50 percent chance of rain. Lows in the lower 40s. .SATURDAY...Windy. Rain likely. Highs in the mid 50s. Chance of rain 70 percent. .SATURDAY NIGHT...Breezy, colder. Mostly cloudy. Chance of snow and rain in the evening, then chance of snow after midnight. Lows in the mid 20s. Chance of precipitation 50 percent. .SUNDAY AND SUNDAY NIGHT...Cloudy with a 50 percent chance of snow. Highs in the mid 40s. Lows in the lower 30s. .MONDAY...Cloudy. Chance of snow and rain in the morning, then chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 50 percent. && TEMPERATURE / PRECIPITATION Bozeman Airport 19 37 14 47 / 10 30 10 0 Bozeman MSU 20 36 15 45 / 20 40 10 0 $$ MTZ330-101000- Gallatin and Madison County Mountains and Centennial Mountains- Including the cities of Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Colder. Mostly cloudy. A 20 percent chance of snow early in the evening. Lows 13 to 19. West winds 10 to 15 mph with gusts to around 45 mph decreasing to up to 10 mph with gusts to around 25 mph after midnight. .TUESDAY...Partly sunny with a 50 percent chance of snow. Highs 20 to 30. West winds 5 to 10 mph with gusts to around 35 mph increasing to 15 to 20 mph with gusts to around 45 mph in the afternoon. .TUESDAY NIGHT...Colder. Partly cloudy. A 20 percent chance of snow in the evening. Lows 6 to 14. West winds 5 to 15 mph. Gusts up to 45 mph decreasing to 30 mph after midnight. .WEDNESDAY...Windy. Not as cold. Mostly sunny. Highs 27 to 37. Southwest winds 10 to 15 mph with gusts to around 40 mph increasing to 15 to 30 mph with gusts to around 60 mph in the afternoon. .WEDNESDAY NIGHT...Windy. Not as cold. Mostly cloudy. Slight chance of snow in the evening, then chance of snow after midnight. Near steady temperature in the upper 20s. Southwest winds 15 to 30 mph with gusts to around 70 mph. Chance of snow 50 percent. .THURSDAY THROUGH FRIDAY NIGHT...Windy. Mostly cloudy with a 50 percent chance of snow and rain. Highs 37 to 50. Lows 29 to 38. .SATURDAY...Windy. Snow and rain likely in the morning, then snow and rain in the afternoon. Moderate snow accumulations. Highs 38 to 48. Chance of precipitation 90 percent. .SATURDAY NIGHT AND SUNDAY...Breezy. Mostly cloudy with a 50 percent chance of snow. Lows 20 to 26. Highs 32 to 42. .SUNDAY NIGHT...Cloudy with a 50 percent chance of snow. Near steady temperature in the lower 30s. .MONDAY...Not as cool. Mostly cloudy. Chance of snow in the morning, then chance of rain and snow in the afternoon. Highs 40 to 50. Chance of precipitation 50 percent. && TEMPERATURE / PRECIPITATION West Yellowstone 17 32 5 35 / 20 40 20 10 $$ MTZ327-101000- Northwest Beaverhead County- Including the cities of Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Colder. Mostly cloudy. Patchy blowing snow early in the evening. Lows 8 to 14. West winds 10 to 15 mph with gusts to around 50 mph decreasing to up to 10 mph with gusts to around 25 mph after midnight. .TUESDAY...Breezy. Partly sunny with a 50 percent chance of snow. Highs 19 to 27. West winds 5 to 15 mph increasing to 10 to 25 mph in the afternoon. Gusts up to 45 mph. .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of snow in the evening. Lows 6 to 12. West winds 10 to 20 mph with gusts to around 50 mph shifting to the southwest 5 to 10 mph with gusts to around 30 mph after midnight. .WEDNESDAY...Breezy. Not as cold. Partly sunny. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs 29 to 37. Southwest winds 5 to 15 mph with gusts to around 35 mph increasing to 15 to 25 mph with gusts to around 60 mph in the afternoon. Chance of snow 50 percent. .WEDNESDAY NIGHT...Windy. Not as cold. Snow likely in the evening, then snow after midnight. Moderate snow accumulations. Near steady temperature around 30. Southwest winds 15 to 30 mph. Gusts up to 65 mph increasing to 75 mph after midnight. Chance of snow 90 percent. .THURSDAY...Windy. Not as cold. Snow in the morning, then snow and rain in the afternoon. Moderate snow accumulations. Highs 34 to 44. Chance of precipitation near 100 percent. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Windy. Snow and rain likely. Heavy snow accumulations. Lows in the lower 30s. Highs 38 to 48. Chance of precipitation 70 percent. .SATURDAY...Windy. Snow and rain in the morning, then snow likely in the afternoon. Heavy snow accumulations. Near steady temperature in the mid 30s. Chance of precipitation near 100 percent. .SATURDAY NIGHT AND SUNDAY...Breezy. Mostly cloudy with a 50 percent chance of snow. Lows 20 to 26. Highs 33 to 41. .SUNDAY NIGHT...Cloudy with a 50 percent chance of snow. Near steady temperature in the lower 30s. .MONDAY...Not as cool. Mostly cloudy. Chance of snow in the morning, then chance of rain and snow in the afternoon. Highs 41 to 49. Chance of precipitation 50 percent. $$ MTZ328-101000- Beaverhead and Western Madison below 6000ft- Including the cities of Bannack, Dillon, Glen, and Waterloo 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Colder. Mostly cloudy. Lows around 20. West winds 10 to 15 mph with gusts to around 50 mph decreasing to up to 10 mph with gusts to around 25 mph after midnight. .TUESDAY...Breezy. Mostly sunny with a 20 percent chance of snow. Highs 30 to 36. West winds 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Gusts up to 45 mph. .TUESDAY NIGHT...Partly cloudy. Lows around 16. Northwest winds 15 to 20 mph with gusts to around 45 mph becoming southwest 5 to 10 mph with gusts to around 30 mph after midnight. .WEDNESDAY...Windy. Not as cool. Partly sunny. Highs 40 to 46. Southwest winds 10 to 15 mph with gusts to around 35 mph increasing to 20 to 30 mph with gusts to around 55 mph in the afternoon. .WEDNESDAY NIGHT...Windy. Not as cool. Mostly cloudy. Slight chance of snow in the evening, then chance of snow and rain after midnight. Lows in the mid 30s. Southwest winds 20 to 30 mph with gusts to around 60 mph. Chance of precipitation 50 percent. .THURSDAY THROUGH FRIDAY...Very windy. Mostly cloudy with a 50 percent chance of rain and snow. Highs 48 to 59. Lows in the upper 30s. .FRIDAY NIGHT...Windy. Mostly cloudy. Slight chance of rain in the evening, then chance of rain after midnight. Lows around 40. Chance of rain 50 percent. .SATURDAY...Windy. Mostly cloudy. Rain and snow likely in the morning, then chance of rain in the afternoon. Light snow accumulations. Highs 50 to 56. Chance of precipitation 70 percent. .SATURDAY NIGHT...Windy, colder. Mostly cloudy with a 20 percent chance of snow. Lows in the upper 20s. .SUNDAY...Mostly cloudy. Slight chance of snow in the morning, then slight chance of rain and snow in the afternoon. Highs 45 to 51. Chance of precipitation 20 percent. .SUNDAY NIGHT...Mostly cloudy. Slight chance of snow in the evening, then chance of snow after midnight. Lows in the mid 30s. Chance of snow 50 percent. .MONDAY...Not as cool. Mostly cloudy. Chance of snow and slight chance of rain in the morning, then slight chance of rain in the afternoon. Highs 54 to 60. Chance of precipitation 50 percent. && TEMPERATURE / PRECIPITATION Dillon 20 36 16 45 / 0 20 0 10 $$ MTZ329-101000- Ruby Mountains and Southern Beaverhead Mountains- Including the city of Monida Pass 647 PM MDT Mon Mar 9 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Colder. Partly cloudy early in the evening then becoming mostly cloudy. Lows around 18. West winds 15 to 20 mph with gusts to around 50 mph decreasing to up to 10 mph with gusts to around 25 mph after midnight. .TUESDAY...Windy. Mostly sunny with a 20 percent chance of snow. Highs 22 to 30. West winds 10 to 15 mph increasing to northwest 15 to 30 mph in the afternoon. Gusts up to 45 mph. .TUESDAY NIGHT...Breezy. Mostly cloudy in the evening then clearing. Lows 9 to 15. Northwest winds 15 to 25 mph with gusts to around 45 mph becoming west 5 to 15 mph after midnight. .WEDNESDAY...Windy. Not as cold. Partly sunny. Highs 31 to 39. South winds 10 to 15 mph with gusts to around 30 mph increasing to southwest 20 to 30 mph with gusts to around 50 mph in the afternoon. .WEDNESDAY NIGHT...Windy. Not as cold. Mostly cloudy with a 20 percent chance of snow. Lows 26 to 32. Southwest winds 15 to 30 mph. Gusts up to 50 mph increasing to 60 mph after midnight. .THURSDAY...Very windy. Not as cool. Mostly cloudy. Chance of snow in the morning, then chance of snow and rain in the afternoon. Highs 40 to 48. Chance of precipitation 50 percent. .THURSDAY NIGHT AND FRIDAY...Windy. Mostly cloudy with a 20 percent chance of rain and snow. Lows 31 to 37. Highs 44 to 52. .FRIDAY NIGHT...Windy. Mostly cloudy. Slight chance of rain and snow in the evening, then chance of snow and rain after midnight. Lows in the mid 30s. Chance of precipitation 50 percent. .SATURDAY...Windy. Mostly cloudy. Snow and rain likely in the morning, then snow likely and chance of rain in the afternoon. Light snow accumulations. Highs 42 to 50. Chance of precipitation 70 percent. .SATURDAY NIGHT AND SUNDAY...Windy. Mostly cloudy with a 20 percent chance of snow. Lows in the upper 20s. Highs 39 to 45. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows in the mid 30s. .MONDAY...Not as cool. Mostly cloudy. Chance of snow in the morning, then slight chance of rain and snow in the afternoon. Highs 47 to 53. Chance of precipitation 40 percent. $$