FPUS55 KTFX 290633 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 1232 AM MDT Sun Mar 29 2026 Spot temperatures and probabilities of measurable precipitation are for .TONIGHT THROUGH TODAY..., Monday, Monday night, and Tuesday. MTZ301-301000- East Glacier Park Region- Including the cities of East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 1232 AM MDT Sun Mar 29 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 8 PM SUNDAY TO 10 AM MDT MONDAY... .REST OF TONIGHT...Windy. Mostly cloudy. Snow likely. Patchy blowing snow. Snow may be heavy at times. Visibility one quarter mile or less at times. Snow accumulation up to 16 inches. Highs 31 to 43. Lows 18 to 32. Southwest winds 10 to 35 mph with gusts to around 70 mph. Chance of snow 70 percent. .MONDAY...Breezy. Patchy blowing snow in the morning. Snow. Visibility one quarter mile or less at times in the morning. Snow accumulation of 1 to 5 inches. Total snow accumulation 1 to 21 inches. Near steady temperature in the lower 20s. West winds 10 to 25 mph with gusts to around 45 mph. Chance of snow 90 percent. .MONDAY NIGHT...Colder. Mostly cloudy with a 40 percent chance of snow in the evening, then partly cloudy after midnight. Lows 8 to 14. Northwest winds 5 to 15 mph with gusts to around 35 mph shifting to the southwest after midnight. .TUESDAY...Not as cold. Mostly sunny. Highs 30 to 38. Southwest winds up to 15 mph. .TUESDAY NIGHT...Mostly cloudy. Lows 18 to 24. Southwest winds 5 to 10 mph with gusts to around 25 mph. .WEDNESDAY...Not as cool. Partly sunny. A 20 percent chance of snow in the afternoon. Highs 36 to 46. .WEDNESDAY NIGHT...Mostly cloudy. Chance of snow and rain in the evening, then snow and rain likely after midnight. Moderate snow accumulations. Lows in the mid 20s. Chance of precipitation 70 percent. .THURSDAY...Breezy, snow. Heavy snow accumulations. Near steady temperature around 30. Chance of snow near 100 percent. .THURSDAY NIGHT...Breezy. Mostly cloudy. Snow likely in the evening, then chance of snow after midnight. Moderate snow accumulations. Lows 17 to 23. Chance of snow 70 percent. .FRIDAY AND FRIDAY NIGHT...Breezy. Mostly cloudy. A 50 percent chance of snow. Highs 31 to 39. Lows 22 to 28. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. A 20 percent chance of snow. Highs 35 to 43. Lows 25 to 31. .SUNDAY...Partly sunny with a 20 percent chance of snow. Highs 37 to 45. $$ MTZ307-301000- Southern Rocky Mountain Front- Including the city of Rogers Pass 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Windy. Partly cloudy. Snow likely and chance of rain. Patchy blowing snow in the late evening and overnight. Visibility one quarter mile or less at times. Snow accumulation up to 10 inches. Highs 36 to 48. Lows 21 to 34. West winds 10 to 30 mph with gusts to around 65 mph. Chance of precipitation 70 percent. .MONDAY...Windy. Mostly cloudy. Patchy blowing snow in the morning. Snow likely in the morning, then chance of snow in the afternoon. Visibility one quarter mile or less at times in the morning. Snow accumulation up to 2 inches. Total snow accumulation up to 12 inches. Highs 26 to 36. West winds 15 to 30 mph with gusts to around 60 mph. Chance of snow 70 percent. .MONDAY NIGHT...Colder. Partly cloudy. A 40 percent chance of snow in the evening. Lows 10 to 16. West winds 10 to 15 mph with gusts to around 45 mph decreasing to up to 10 mph after midnight. .TUESDAY...Not as cold. Mostly sunny. Highs 33 to 43. South winds up to 10 mph. Gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows 20 to 26. Southwest winds up to 10 mph. Gusts up to 30 mph in the evening. .WEDNESDAY...Not as cool. Partly sunny. A 20 percent chance of snow and rain in the afternoon. Highs 40 to 50. .WEDNESDAY NIGHT...Rain and snow likely in the evening, then snow and rain after midnight. Moderate snow accumulations. Lows 26 to 32. Chance of precipitation 90 percent. .THURSDAY...Breezy, snow. Heavy snow accumulations. Highs 30 to 40. Chance of snow near 100 percent. .THURSDAY NIGHT AND FRIDAY...Breezy. Snow likely. Heavy snow accumulations. Lows in the lower 20s. Highs 31 to 39. Chance of snow 70 percent. .FRIDAY NIGHT...Mostly cloudy with chance of snow in the evening, then partly cloudy with slight chance of snow after midnight. Lows 21 to 27. Chance of snow 50 percent. .SATURDAY...Partly sunny with a 40 percent chance of snow. Highs 37 to 45. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 24 to 30. .SUNDAY...Mostly sunny. Slight chance of snow in the morning, then slight chance of rain and snow in the afternoon. Highs 41 to 49. Chance of precipitation 20 percent. $$ MTZ302-301000- Northern High Plains- Including the cities of Browning, Heart Butte, and Dupuyer 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Windy. Partly cloudy. A 50 percent chance of rain and snow. Highs 46 to 52. Lows 23 to 31. West winds 5 to 35 mph with gusts to around 60 mph. .MONDAY...Windy, colder. Mostly cloudy. Chance of snow in the morning, then snow likely in the afternoon. Snow accumulation up to 3 inches. Near steady temperature in the upper 20s. West winds 15 to 30 mph with gusts to around 45 mph. Chance of snow 70 percent. .MONDAY NIGHT...Colder. Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows around 13. North winds 5 to 15 mph with gusts to around 30 mph shifting to the west after midnight. .TUESDAY...Mostly sunny. Highs in the lower 40s. South winds up to 10 mph shifting to the southeast in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 20s. South winds up to 15 mph. .WEDNESDAY...Not as cool. Partly sunny. Highs 48 to 54. .WEDNESDAY NIGHT...Mostly cloudy. Slight chance of rain in the evening, then chance of rain and snow after midnight. Lows in the upper 20s. Chance of precipitation 50 percent. .THURSDAY...Breezy, colder. Chance of snow and rain in the morning, then snow likely in the afternoon. Light snow accumulations. Highs in the upper 30s. Chance of precipitation 70 percent. .THURSDAY NIGHT AND FRIDAY...Breezy. Mostly cloudy. A 50 percent chance of snow. Lows in the lower 20s. Highs in the lower 40s. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. A 20 percent chance of snow. Lows in the upper 20s. Highs in the upper 40s. .SATURDAY NIGHT...Partly cloudy. Lows around 30. .SUNDAY...Partly sunny. Highs in the upper 40s. $$ MTZ308-301000- Southern High Plains- Including the cities of Bynum, Choteau, and Pendroy 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Windy. Partly cloudy. A 50 percent chance of rain and snow. Highs 54 to 60. Lows 26 to 34. Southwest winds 5 to 30 mph with gusts to around 60 mph. .MONDAY...Windy, colder. Partly sunny with a 50 percent chance of snow. Highs in the lower 40s. West winds 15 to 30 mph with gusts to around 50 mph. .MONDAY NIGHT...Colder. Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows around 17. North winds 10 to 15 mph with gusts to around 35 mph decreasing to up to 5 mph after midnight. .TUESDAY...Mostly sunny. Highs in the mid 40s. Southeast winds up to 10 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Southeast winds 5 to 10 mph shifting to the southwest after midnight. .WEDNESDAY...Not as cool. Partly sunny. Highs in the upper 50s. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows in the lower 30s. .THURSDAY...Breezy, cooler. Rain and snow likely. Light snow accumulations. Highs in the mid 40s. Chance of precipitation 70 percent. .THURSDAY NIGHT AND FRIDAY...Breezy. Mostly cloudy. A 50 percent chance of snow. Lows in the upper 20s. Highs in the mid 40s. .FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of snow. Lows in the upper 20s. .SATURDAY...Mostly sunny. Slight chance of snow in the morning, then slight chance of rain in the afternoon. Highs in the lower 50s. Chance of precipitation 20 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower 30s. Highs in the mid 50s. $$ MTZ303-301000- Eastern Glacier, Western Toole, and Central Pondera- Including the cities of Cut Bank, Ethridge, and Santa Rita 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Breezy, cooler. Mostly cloudy. A 20 percent chance of rain. Highs in the lower 50s. Lows 18 to 26. West winds 5 to 25 mph with gusts to around 45 mph. .MONDAY...Windy, colder. Partly sunny with a 50 percent chance of snow. Highs in the mid 30s. Northwest winds 15 to 30 mph. .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows around 13. North winds 10 to 15 mph with gusts to around 30 mph shifting to the northwest after midnight. .TUESDAY...Mostly sunny. Highs in the lower 40s. South winds up to 10 mph shifting to the southeast in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 20s. Southeast winds 5 to 15 mph. .WEDNESDAY...Not as cool. Partly sunny. Highs in the mid 50s. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain and slight chance of snow after midnight. Lows in the upper 20s. Chance of precipitation 40 percent. .THURSDAY...Breezy, colder. Mostly cloudy. Chance of snow and rain in the morning, then snow and rain likely in the afternoon. Light snow accumulations. Highs in the lower 40s. Chance of precipitation 70 percent. .THURSDAY NIGHT...Windy. Mostly cloudy with a 50 percent chance of snow. Lows in the lower 20s. .FRIDAY...Breezy. Partly sunny. Chance of snow in the morning, then slight chance of snow in the afternoon. Highs around 40. Chance of snow 30 percent. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 20s. Highs around 50. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 20s. .SUNDAY...Partly sunny. Highs in the lower 50s. && TEMPERATURE / PRECIPITATION Cut Bank 22 35 12 43 / 20 40 10 0 $$ MTZ304-301000- Eastern Toole and Liberty- Including the cities of Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Mostly cloudy. Chance of snow and slight chance of rain. Highs 50 to 56. Lows 21 to 29. West winds up to 15 mph with gusts to around 30 mph. Chance of precipitation 40 percent. .MONDAY...Breezy, colder. Partly sunny with a 20 percent chance of snow. Highs 34 to 40. Northwest winds 10 to 25 mph with gusts to around 45 mph. .MONDAY NIGHT...Colder. Mostly cloudy in the evening then becoming partly cloudy. Lows around 14. Northwest winds 10 to 20 mph with gusts to around 35 mph decreasing to up to 5 mph after midnight. .TUESDAY...Mostly sunny. Highs in the lower 40s. Southeast winds up to 15 mph. Gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 20s. Southeast winds 5 to 15 mph. .WEDNESDAY...Not as cool. Partly sunny. Highs in the mid 50s. .WEDNESDAY NIGHT...Mostly cloudy. A 40 percent chance of rain after midnight. Lows around 30. .THURSDAY...Rain and snow likely. Moderate snow accumulations. Highs 41 to 47. Chance of precipitation 70 percent. .THURSDAY NIGHT...Breezy. Mostly cloudy. Snow and rain likely in the evening, then chance of snow after midnight. Moderate snow accumulations. Lows in the lower 20s. Chance of precipitation 60 percent. .FRIDAY...Breezy. Mostly cloudy. Chance of snow in the morning, then slight chance of snow in the afternoon. Highs 37 to 43. Chance of snow 40 percent. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of snow in the evening. Lows in the lower 20s. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs in the lower 50s. Lows in the upper 20s. $$ MTZ305-301000- Hill County- Including the city of Havre 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Cooler. Mostly cloudy with chance of rain and slight chance of snow. Highs in the lower 50s. Lows 25 to 32. West winds up to 15 mph. Chance of precipitation 50 percent. .MONDAY...Windy, colder. Partly sunny. Slight chance of rain and snow in the morning, then slight chance of snow in the afternoon. Highs in the lower 40s. West winds 15 to 20 mph shifting to the northwest 20 to 30 mph in the afternoon. Chance of precipitation 20 percent. .MONDAY NIGHT...Colder. Mostly cloudy in the evening then becoming partly cloudy. Lows around 15. Northwest winds 10 to 20 mph decreasing to up to 10 mph after midnight. .TUESDAY...Sunny. Highs in the mid 40s. Southeast winds up to 15 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 20s. Southeast winds 5 to 15 mph. .WEDNESDAY...Not as cool. Partly sunny. Highs in the mid 50s. .WEDNESDAY NIGHT...Mostly cloudy. Slight chance of rain in the evening, then chance of rain after midnight. Lows in the lower 30s. Chance of rain 40 percent. .THURSDAY...Rain likely. Highs in the upper 40s. Chance of rain 70 percent. .THURSDAY NIGHT...Breezy. Mostly cloudy. Rain and snow likely in the evening, then chance of snow after midnight. Light snow accumulations. Lows in the mid 20s. Chance of precipitation 70 percent. .FRIDAY...Breezy. Mostly cloudy. Chance of snow in the morning, then slight chance of snow in the afternoon. Highs in the lower 40s. Chance of snow 40 percent. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows in the lower 20s. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs in the lower 50s. Lows in the upper 20s. && TEMPERATURE / PRECIPITATION Havre 29 44 15 45 / 50 20 0 0 $$ MTZ306-301000- Northern Blaine County- Including the cities of Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Cooler. Mostly cloudy with rain likely and slight chance of snow. No snow accumulation. Highs in the lower 50s. Lows 26 to 34. Southwest winds 5 to 15 mph. Chance of precipitation 70 percent. .MONDAY...Windy. Partly sunny. Slight chance of rain and snow in the morning, then slight chance of snow in the afternoon. Highs in the mid 40s. West winds 10 to 25 mph increasing to 25 to 35 mph with gusts to around 50 mph in the afternoon. Chance of precipitation 20 percent. .MONDAY NIGHT...Breezy, colder. Partly cloudy. Lows around 14. Northwest winds 15 to 25 mph with gusts to around 40 mph decreasing to 5 to 10 mph after midnight. .TUESDAY...Mostly sunny. Highs in the lower 40s. Northwest winds up to 10 mph shifting to the southeast in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 20s. Southeast winds 10 to 20 mph. .WEDNESDAY...Not as cool. Partly sunny. Highs in the mid 50s. .WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the lower 30s. .THURSDAY...Breezy. Mostly cloudy. Chance of rain and snow in the morning, then rain likely in the afternoon. Highs in the upper 40s. Chance of precipitation 60 percent. .THURSDAY NIGHT...Breezy. Mostly cloudy. Rain and snow likely in the evening, then chance of snow and rain after midnight. Light snow accumulations. Lows in the mid 20s. Chance of precipitation 70 percent. .FRIDAY...Windy. Mostly cloudy with a 50 percent chance of snow. Highs around 40. .FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in the evening. Lows in the lower 20s. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs in the lower 50s. Lows in the upper 20s. $$ MTZ309-301000- Eastern Pondera and Eastern Teton- Including the cities of Brady, Conrad, and Ledger 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Mostly cloudy. A 20 percent chance of rain. Highs in the upper 50s. Lows 24 to 32. Southwest winds up to 15 mph with gusts to around 40 mph. .MONDAY...Windy, colder. Partly sunny. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs in the lower 40s. West winds 10 to 15 mph increasing to northwest 20 to 30 mph in the afternoon. Gusts up to 45 mph. Chance of snow 40 percent. .MONDAY NIGHT...Colder. Mostly cloudy in the evening then becoming partly cloudy. Lows around 14. North winds 10 to 15 mph with gusts to around 30 mph decreasing to up to 5 mph after midnight. .TUESDAY...Mostly sunny. Highs in the upper 40s. Southeast winds up to 10 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 20s. Southeast winds up to 10 mph. .WEDNESDAY...Not as cool. Partly sunny. Highs in the upper 50s. .WEDNESDAY NIGHT...Mostly cloudy. Slight chance of rain in the evening, then chance of rain after midnight. Lows around 30. Chance of rain 50 percent. .THURSDAY...Cooler. Mostly cloudy. Chance of rain and snow in the morning, then rain and snow likely in the afternoon. Highs in the mid 40s. Chance of precipitation 70 percent. .THURSDAY NIGHT...Breezy. 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. .FRIDAY...Mostly cloudy with a 40 percent chance of snow. Highs in the lower 40s. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of snow in the evening. Lows in the mid 20s. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs in the mid 50s. Lows in the upper 20s. $$ MTZ310-301000- Western and Central Chouteau County- Including the cities of Floweree, Carter, and Fort Benton 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Mostly cloudy with chance of rain and slight chance of snow. Highs in the upper 50s. Lows 27 to 37. West winds up to 15 mph with gusts to around 30 mph. Chance of precipitation 50 percent. .MONDAY...Windy, cooler. Partly sunny. Chance of snow and rain in the morning, then chance of snow in the afternoon. Highs in the mid 40s. West winds 10 to 15 mph with gusts to around 35 mph increasing to northwest 15 to 30 mph with gusts to around 45 mph in the afternoon. Chance of precipitation 50 percent. .MONDAY NIGHT...Colder. Mostly cloudy in the evening then becoming partly cloudy. Lows around 16. Northwest winds 15 to 20 mph with gusts to around 35 mph decreasing to up to 10 mph after midnight. .TUESDAY...Mostly sunny. Highs in the upper 40s. East winds up to 15 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Southeast winds 5 to 15 mph with gusts to around 30 mph. .WEDNESDAY...Not as cool. Mostly sunny. Highs in the upper 50s. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows in the lower 30s. .THURSDAY...Rain and snow likely in the morning, then rain in the afternoon. Highs in the upper 40s. Chance of precipitation 90 percent. .THURSDAY NIGHT...Breezy. Rain and snow likely in the evening, then snow likely after midnight. Moderate snow accumulations. Lows in the upper 20s. Chance of precipitation 70 percent. .FRIDAY...Breezy. Mostly cloudy with a 50 percent chance of snow. Highs in the lower 40s. .FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of snow. Lows in the mid 20s. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs in the mid 50s. Lows in the lower 30s. $$ MTZ311-301000- Bears Paw Mountains and Southern Blaine- Including the city of Rocky Boy 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Mostly cloudy. Rain likely and slight chance of snow. Little or no snow accumulation. Highs in the lower 50s. Lows 29 to 38. West winds 5 to 10 mph with gusts to around 25 mph. Chance of precipitation 70 percent. .MONDAY...Windy. Mostly cloudy. Chance of rain and snow in the morning, then slight chance of snow in the afternoon. Highs 41 to 47. West winds 10 to 15 mph with gusts to around 35 mph increasing to 20 to 30 mph with gusts to around 45 mph in the afternoon. Chance of precipitation 50 percent. .MONDAY NIGHT...Breezy, colder. Partly cloudy. Lows around 17. Northwest winds 15 to 25 mph with gusts to around 40 mph decreasing to up to 10 mph after midnight. .TUESDAY...Sunny. Highs in the lower 40s. West winds up to 10 mph shifting to the southeast in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Southeast winds 10 to 15 mph with gusts to around 30 mph. .WEDNESDAY...Not as cool. Mostly sunny. Highs in the mid 50s. .WEDNESDAY NIGHT...Mostly cloudy. Slight chance of rain in the evening, then chance of rain after midnight. Lows in the mid 30s. Chance of rain 50 percent. .THURSDAY AND THURSDAY NIGHT...Breezy. Rain and snow likely. Heavy snow accumulations. Highs in the upper 40s. Lows in the upper 20s. Chance of precipitation 70 percent. .FRIDAY...Breezy. Mostly cloudy with a 50 percent chance of snow. Highs around 40. .FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in the evening. Lows in the mid 20s. .SATURDAY...Mostly sunny. Highs in the upper 40s. .SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. .SUNDAY...Mostly sunny. Highs in the lower 50s. $$ MTZ312-301000- Cascade County below 5000ft- Including the city of Great Falls 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Breezy. Mostly cloudy. Chance of rain and slight chance of snow. Highs in the lower 60s. Lows 31 to 37. Southwest winds 5 to 25 mph with gusts to around 45 mph. Chance of precipitation 50 percent. .MONDAY...Windy, cooler. Partly sunny. Chance of snow and rain in the morning, then chance of snow in the afternoon. Highs in the mid 40s. West winds 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Gusts up to 45 mph. Chance of precipitation 50 percent. .MONDAY NIGHT...Colder. Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows around 17. Northwest winds 15 to 20 mph with gusts to around 35 mph becoming north up to 5 mph after midnight. .TUESDAY...Mostly sunny. Highs in the upper 40s. East winds up to 10 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 20s. East winds 5 to 10 mph shifting to the south after midnight. .WEDNESDAY...Not as cool. Mostly sunny. Highs in the upper 50s. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s. .THURSDAY...Breezy, cooler. Rain and snow likely in the morning, then rain in the afternoon. Highs in the upper 40s. Chance of precipitation 90 percent. .THURSDAY NIGHT...Breezy. Mostly cloudy. Snow and rain likely in the evening, then chance of snow after midnight. Heavy snow accumulations. Lows in the mid 20s. Chance of precipitation 70 percent. .FRIDAY...Breezy. Mostly cloudy with a 50 percent chance of snow. Highs in the lower 40s. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow and rain in the evening, then partly cloudy after midnight. Lows in the mid 20s. .SATURDAY...Mostly sunny. A 20 percent chance of snow in the morning. Highs in the lower 50s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower 30s. Highs in the mid 50s. && TEMPERATURE / PRECIPITATION Great Falls Arpt 35 45 18 47 / 30 30 10 0 $$ MTZ313-301000- Judith Basin County and Judith Gap- Including the cities of Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Mostly cloudy. A 50 percent chance of rain. Highs in the upper 50s. Lows 33 to 38. West winds up to 15 mph with gusts to around 30 mph. .MONDAY...Windy, colder. Rain and snow likely in the morning, then snow likely in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Northwest winds 10 to 15 mph with gusts to around 35 mph increasing to 20 to 30 mph with gusts to around 45 mph in the afternoon. Chance of precipitation 70 percent. .MONDAY NIGHT...Breezy, colder. Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows around 16. Northwest winds 10 to 25 mph with gusts to around 40 mph decreasing to up to 10 mph after midnight. .TUESDAY...Mostly sunny. Highs in the lower 40s. Southeast winds up to 10 mph increasing to 10 to 20 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 20s. Southeast winds 10 to 15 mph with gusts to around 30 mph. .WEDNESDAY...Not as cool. Mostly sunny. Highs in the mid 50s. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows in the lower 30s. .THURSDAY...Breezy. Rain and snow likely in the morning, then rain in the afternoon. Highs in the upper 40s. Chance of precipitation 90 percent. .THURSDAY NIGHT...Windy. Snow and rain likely in the evening, then snow likely after midnight. Heavy snow accumulations. Lows in the mid 20s. Chance of precipitation 70 percent. .FRIDAY...Windy, colder. Mostly cloudy. Snow likely in the morning, then chance of snow in the afternoon. Moderate snow accumulations. Highs in the upper 30s. Chance of snow 60 percent. .FRIDAY NIGHT...Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Lows in the mid 20s. Chance of snow 30 percent. .SATURDAY...Mostly sunny. Slight chance of snow in the morning, then slight chance of rain and snow in the afternoon. Highs in the upper 40s. Chance of precipitation 20 percent. .SATURDAY NIGHT...Mostly clear. Lows around 30. .SUNDAY...Mostly sunny. Highs in the lower 50s. $$ MTZ314-301000- Fergus County below 4500ft- Including the cities of Hilger and Lewistown 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Mostly cloudy. Rain likely. Highs in the upper 50s. Lows 34 to 39. West winds up to 10 mph with gusts to around 25 mph. Chance of rain 70 percent. .MONDAY...Windy, cooler. Mostly cloudy. Chance of rain and snow in the morning, then chance of snow in the afternoon. Highs in the mid 40s. West winds 5 to 15 mph with gusts to around 30 mph increasing to northwest 20 to 30 mph with gusts to around 45 mph in the afternoon. Chance of precipitation 50 percent. .MONDAY NIGHT...Breezy, colder. Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows around 18. Northwest winds 15 to 25 mph with gusts to around 40 mph decreasing to up to 10 mph after midnight. .TUESDAY...Mostly sunny. Highs in the mid 40s. Southwest winds up to 10 mph shifting to the southeast in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Southeast winds 5 to 15 mph with gusts to around 30 mph. .WEDNESDAY...Not as cool. Mostly sunny. Highs in the upper 50s. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s. .THURSDAY...Mostly cloudy. Chance of rain in the morning, then rain likely in the afternoon. Highs in the lower 50s. Chance of rain 70 percent. .THURSDAY NIGHT...Breezy. Rain and snow likely. Moderate snow accumulations. Lows in the upper 20s. Chance of precipitation 70 percent. .FRIDAY...Windy, colder. Mostly cloudy with a 50 percent chance of snow. Highs in the lower 40s. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows in the mid 20s. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs in the lower 50s. Lows in the lower 30s. && TEMPERATURE / PRECIPITATION Lewistown 33 43 15 42 / 60 70 20 10 $$ MTZ315-301000- Upper Blackfoot and MacDonald Pass- Including the cities of Marysville, Lincoln, Flesher Pass, and MacDonald Pass 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Breezy. Partly cloudy. Snow likely and chance of rain. Snow accumulation up to 3 inches. Snow level 5700 feet. Highs 47 to 55. Lows 27 to 35. West winds 5 to 25 mph. Chance of precipitation 70 percent. .MONDAY...Windy, colder. Partly sunny. Snow likely in the morning, then chance of snow in the afternoon. Snow accumulation up to 3 inches. Total snow accumulation up to 6 inches. Highs 32 to 40. West winds 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Gusts up to 50 mph. Chance of snow 70 percent. .MONDAY NIGHT...Colder. Mostly clear. A 20 percent chance of snow in the evening. Lows around 18. West winds 10 to 15 mph with gusts to around 40 mph becoming northwest up to 5 mph after midnight. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 38 to 46. Lows in the mid 20s. South winds up to 10 mph. .WEDNESDAY...Not as cool. Mostly sunny. A 40 percent chance of rain and snow in the afternoon. Highs 46 to 54. .WEDNESDAY NIGHT...Rain likely and snow in the evening, then rain and snow after midnight. Light snow accumulations. Lows in the lower 30s. Chance of precipitation 90 percent. .THURSDAY...Snow and rain in the morning, then snow in the afternoon. Moderate snow accumulations. Highs 34 to 42. Chance of precipitation near 100 percent. .THURSDAY NIGHT AND FRIDAY...Snow likely. Snow may be heavy at times. Heavy snow accumulations. Lows in the mid 20s. Highs 33 to 41. Chance of snow 70 percent. .FRIDAY NIGHT...Mostly cloudy with chance of snow in the evening, then partly cloudy with slight chance of snow after midnight. Lows in the mid 20s. Chance of snow 40 percent. .SATURDAY...Mostly sunny with a 20 percent chance of snow. Highs 39 to 47. .SATURDAY NIGHT...Mostly clear. Lows in the upper 20s. .SUNDAY...Mostly sunny with a 20 percent chance of snow. Highs 45 to 53. $$ MTZ316-301000- Gates of the Mountains- Including the cities of Canyon Creek, Wolf Creek, and Craig 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Breezy. Partly cloudy. Chance of rain and slight chance of snow. Highs 55 to 63. Lows 33 to 38. Southwest winds 5 to 25 mph with gusts to around 45 mph. Chance of precipitation 50 percent. .MONDAY...Windy, cooler. Partly sunny with a 50 percent chance of snow. Highs 39 to 47. West winds 10 to 15 mph increasing to 20 to 30 mph in the afternoon. Gusts up to 45 mph. .MONDAY NIGHT...Colder. Partly cloudy. A 20 percent chance of snow in the evening. Lows around 20. Northwest winds 10 to 20 mph with gusts to around 40 mph becoming north up to 5 mph after midnight. .TUESDAY...Mostly sunny. Highs 44 to 50. Southeast winds up to 10 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 20s. Southeast winds up to 10 mph shifting to the south after midnight. .WEDNESDAY...Not as cool. Partly sunny. A 20 percent chance of rain in the afternoon. Highs 52 to 58. .WEDNESDAY NIGHT...Rain likely in the evening, then rain and snow likely after midnight. Lows in the mid 30s. Chance of precipitation 70 percent. .THURSDAY...Rain and snow likely in the morning, then rain and snow in the afternoon. Moderate snow accumulations. Highs 42 to 48. Chance of precipitation 90 percent. .THURSDAY NIGHT...Mostly cloudy. Snow and rain likely in the evening, then chance of snow after midnight. Heavy snow accumulations. Lows in the mid 20s. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs 38 to 44. .FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of snow. Lows in the upper 20s. .SATURDAY...Not as cool. Mostly sunny. Slight chance of snow in the morning, then slight chance of rain and snow in the afternoon. Highs 46 to 52. Chance of precipitation 20 percent. .SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. .SUNDAY...Mostly sunny. Highs 51 to 57. $$ MTZ317-301000- Little Belt and Highwood Mountains- Including the cities of Monarch, Neihart, and Kings Hill Pass 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Mostly cloudy. A 50 percent chance of rain and snow. Highs 49 to 57. Lows 29 to 38. West winds 5 to 20 mph with gusts to around 35 mph. .MONDAY...Windy, colder. Snow likely. Snow accumulation up to 3 inches. Near steady temperature in the mid 30s. West winds 10 to 15 mph with gusts to around 40 mph increasing to 15 to 30 mph with gusts to around 50 mph in the afternoon. Chance of snow 70 percent. .MONDAY NIGHT...Much colder. Mostly cloudy with a 40 percent chance of snow in the evening, then partly cloudy after midnight. Lows 13 to 19. Northwest winds 10 to 15 mph with gusts to around 45 mph decreasing to up to 5 mph with gusts to around 20 mph after midnight. .TUESDAY...Mostly sunny. Highs 36 to 44. South winds up to 10 mph. Gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 22 to 28. South winds 5 to 10 mph with gusts to around 35 mph. .WEDNESDAY...Not as cool. Mostly sunny. A 20 percent chance of rain and snow in the afternoon. Highs 46 to 54. .WEDNESDAY NIGHT...Rain and snow likely. Light snow accumulations. Lows in the lower 30s. Chance of precipitation 70 percent. .THURSDAY...Snow and rain likely in the morning, then snow and rain in the afternoon. Heavy snow accumulations. Highs 38 to 44. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Breezy, colder. Snow in the evening, then snow likely after midnight. Snow may be heavy at times. Heavy snow accumulations. Lows 19 to 25. Chance of snow 90 percent. .FRIDAY...Breezy. Snow likely. Moderate snow accumulations. Highs 31 to 37. Chance of snow 70 percent. .FRIDAY NIGHT...Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Lows 20 to 26. Chance of snow 40 percent. .SATURDAY...Not as cool. Mostly sunny with a 20 percent chance of snow. Highs 40 to 46. .SATURDAY NIGHT...Mostly clear. Lows 26 to 32. .SUNDAY...Mostly sunny. A 20 percent chance of snow in the afternoon. Highs 44 to 50. $$ MTZ318-301000- Snowy and Judith Mountains- 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Mostly cloudy. A 50 percent chance of rain and snow. Highs 52 to 58. Lows 30 to 36. West winds 5 to 15 mph with gusts to around 35 mph. .MONDAY...Windy, colder. Snow and rain likely in the morning, then snow in the afternoon. Snow accumulation up to 3 inches. Highs 37 to 43. Northwest winds 10 to 15 mph with gusts to around 40 mph increasing to 15 to 30 mph with gusts to around 50 mph in the afternoon. Chance of precipitation 80 percent. .MONDAY NIGHT...Windy, colder. Mostly cloudy with chance of snow in the evening, then partly cloudy with slight chance of snow after midnight. Lows around 15. Northwest winds 15 to 30 mph with gusts to around 45 mph decreasing to 5 to 10 mph with gusts to around 25 mph after midnight. Chance of snow 40 percent. .TUESDAY...Mostly sunny. Highs 33 to 39. Southwest winds up to 10 mph shifting to the southeast with gusts to around 30 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 20s. Southeast winds 5 to 15 mph with gusts to around 35 mph. .WEDNESDAY...Not as cool. Mostly sunny. Highs 48 to 54. .WEDNESDAY NIGHT...Mostly cloudy with chance of rain and snow likely. Light snow accumulations. Lows in the lower 30s. Chance of precipitation 60 percent. .THURSDAY...Breezy. Mostly cloudy. Chance of rain and snow in the morning, then rain and snow in the afternoon. Moderate snow accumulations. Highs 43 to 49. Chance of precipitation 90 percent. .THURSDAY NIGHT...Windy. Snow with rain likely in the evening, then snow likely after midnight. Heavy snow accumulations. Lows in the lower 20s. Chance of precipitation 90 percent. .FRIDAY...Windy. Mostly cloudy. Snow likely in the morning, then chance of snow in the afternoon. Heavy snow accumulations. Highs 31 to 37. Chance of snow 70 percent. .FRIDAY NIGHT...Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Lows in the lower 20s. Chance of snow 40 percent. .SATURDAY...Not as cool. Mostly sunny with a 20 percent chance of snow. Highs 41 to 47. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 20s. .SUNDAY...Mostly sunny. A 20 percent chance of snow in the afternoon. Highs 46 to 52. $$ MTZ319-301000- Helena Valley- Including the city of Helena 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Partly cloudy. A 20 percent chance of rain. Highs in the mid 60s. Lows 30 to 36. Northwest winds up to 20 mph. .MONDAY...Windy, cooler. Partly sunny. Chance of snow and rain in the morning, then chance of snow in the afternoon. Highs in the upper 40s. West winds 5 to 15 mph with gusts to around 30 mph increasing to 20 to 30 mph with gusts to around 45 mph in the afternoon. Chance of precipitation 50 percent. .MONDAY NIGHT...Colder. Partly cloudy. Lows around 19. Northwest winds around 10 mph with gusts to around 40 mph shifting to the west after midnight. .TUESDAY...Mostly sunny. Highs in the lower 50s. Light winds becoming southeast up to 10 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 20s. Southeast winds up to 5 mph. .WEDNESDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the upper 50s. .WEDNESDAY NIGHT...Rain likely. Lows in the mid 30s. Chance of rain 70 percent. .THURSDAY...Cooler. Rain and snow likely in the morning, then rain and snow in the afternoon. Highs in the upper 40s. Chance of precipitation 80 percent. .THURSDAY NIGHT...Mostly cloudy. Snow and rain likely in the evening, then chance of snow after midnight. Light snow accumulations. Lows in the mid 20s. Chance of precipitation 60 percent. .FRIDAY...Partly sunny. Chance of snow in the morning, then chance of snow and rain in the afternoon. Highs in the mid 40s. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow in the evening, then partly cloudy after midnight. Lows in the mid 20s. .SATURDAY...Mostly sunny. Highs in the lower 50s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 20s. .SUNDAY...Mostly sunny. Highs in the upper 50s. && TEMPERATURE / PRECIPITATION Helena 34 49 20 49 / 20 50 10 0 $$ MTZ320-301000- Big Belt, Bridger and Castle Mountains- Including the cities of Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Breezy. Partly cloudy. A 20 percent chance of rain and snow. Highs 51 to 61. Lows 31 to 39. West winds 5 to 25 mph with gusts to around 55 mph. .MONDAY...Windy, cooler. Snow and rain likely in the morning, then snow likely in the afternoon. Snow accumulation up to 3 inches. Near steady temperature in the upper 30s. West winds 10 to 20 mph with gusts to around 45 mph shifting to the northwest 15 to 30 mph with gusts to around 60 mph in the afternoon. Chance of precipitation 70 percent. .MONDAY NIGHT...Breezy, colder. Mostly cloudy with chance of snow in the evening, then partly cloudy with slight chance of snow after midnight. Lows around 20. Northwest winds 10 to 25 mph with gusts to around 55 mph decreasing to up to 10 mph with gusts to around 25 mph after midnight. Chance of snow 50 percent. .TUESDAY...Mostly sunny. Highs 36 to 46. East winds up to 10 mph with gusts to around 25 mph shifting to the south with gusts to around 35 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 20s. Southeast winds 5 to 10 mph with gusts to around 35 mph. .WEDNESDAY...Not as cool. Mostly sunny. Chance of rain and slight chance of snow in the afternoon. Highs 46 to 54. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Rain and snow likely. Moderate snow accumulations. Lows in the lower 30s. Chance of precipitation 70 percent. .THURSDAY...Breezy. Snow with rain likely in the morning, then snow and rain in the afternoon. Heavy snow accumulations. Highs 38 to 46. Chance of precipitation near 100 percent. .THURSDAY NIGHT AND FRIDAY...Breezy. Snow likely. Heavy snow accumulations. Lows in the mid 20s. Highs 32 to 40. Chance of snow 70 percent. .FRIDAY NIGHT...Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Lows in the mid 20s. Chance of snow 40 percent. .SATURDAY...Not as cool. Mostly sunny with a 20 percent chance of snow. Highs 40 to 48. .SATURDAY NIGHT...Mostly clear. Lows in the upper 20s. .SUNDAY...Not as cool. Mostly sunny. Highs 45 to 55. $$ MTZ321-301000- Meagher County Valleys- Including the cities of Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Breezy. Partly cloudy. A 50 percent chance of rain. Highs around 60. Lows in the mid 30s. West winds up to 25 mph with gusts to around 45 mph. .MONDAY...Windy, colder. Snow and rain likely in the morning, then snow likely in the afternoon. Snow accumulation up to 1 inch. Highs in the lower 40s. West winds 10 to 15 mph with gusts to around 40 mph increasing to 20 to 30 mph with gusts to around 55 mph in the afternoon. Chance of precipitation 70 percent. .MONDAY NIGHT...Colder. Mostly cloudy with a 30 percent chance of snow in the evening, then partly cloudy after midnight. Lows around 19. Northwest winds 15 to 20 mph with gusts to around 50 mph decreasing to up to 10 mph after midnight. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 41 to 47. Lows in the mid 20s. Southeast winds up to 15 mph. .WEDNESDAY...Mostly sunny. A 20 percent chance of rain and snow in the afternoon. Highs in the lower 50s. .WEDNESDAY NIGHT...Rain likely. Lows in the lower 30s. Chance of rain 70 percent. .THURSDAY...Breezy. Rain and snow likely in the morning, then rain and snow in the afternoon. Light snow accumulations. Highs in the mid 40s. Chance of precipitation 90 percent. .THURSDAY NIGHT AND FRIDAY...Breezy. Snow likely. Moderate snow accumulations. Lows in the mid 20s. Highs in the upper 30s. Chance of snow 70 percent. .FRIDAY NIGHT...Mostly cloudy with chance of snow in the evening, then partly cloudy with slight chance of snow after midnight. Lows in the mid 20s. Chance of snow 40 percent. .SATURDAY...Mostly sunny. Slight chance of snow in the morning, then slight chance of rain and snow in the afternoon. Highs in the upper 40s. Chance of precipitation 20 percent. .SATURDAY NIGHT...Mostly clear. Lows in the upper 20s. .SUNDAY...Mostly sunny. Highs in the lower 50s. $$ MTZ322-301000- Elkhorn and Boulder Mountains- Including the cities of Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Breezy. Partly cloudy. A 20 percent chance of rain and snow. Highs 50 to 60. Lows 29 to 37. West winds 5 to 25 mph with gusts to around 50 mph. .MONDAY...Breezy, cooler. Mostly cloudy. Snow and rain likely in the morning, then chance of snow in the afternoon. Snow accumulation up to 2 inches. Highs 35 to 45. West winds 5 to 15 mph with gusts to around 45 mph increasing to 15 to 25 mph with gusts to around 60 mph in the afternoon. Chance of precipitation 70 percent. .MONDAY NIGHT...Breezy, colder. Partly cloudy. Lows 16 to 22. Northwest winds 15 to 25 mph with gusts to around 55 mph decreasing to up to 10 mph with gusts to around 25 mph after midnight. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 39 to 47. Lows in the mid 20s. Southwest winds up to 10 mph with gusts to around 30 mph. .WEDNESDAY...Mostly sunny. A 40 percent chance of snow and rain in the afternoon. Highs 45 to 53. .WEDNESDAY NIGHT...Rain and snow likely. Moderate snow accumulations. Lows 29 to 35. Chance of precipitation 70 percent. .THURSDAY...Snow and rain in the morning, then snow in the afternoon. Heavy snow accumulations. Highs 35 to 43. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Colder. Mostly cloudy. Snow likely in the evening, then chance of snow after midnight. Heavy snow accumulations. Lows 21 to 27. Chance of snow 70 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs 33 to 41. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. A 20 percent chance of snow. Lows 21 to 27. Highs 41 to 49. .SATURDAY NIGHT...Mostly clear. Lows 26 to 32. .SUNDAY...Mostly sunny. Highs 47 to 55. $$ MTZ323-301000- Canyon Ferry Area- Including the cities of Toston, Townsend, and Winston 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Partly cloudy. A 20 percent chance of rain. Highs 62 to 68. Lows in the upper 30s. North winds up to 20 mph with gusts to around 50 mph. .MONDAY...Windy, cooler. Mostly cloudy. Chance of rain and snow in the morning, then chance of snow in the afternoon. Highs in the upper 40s. North winds 15 to 20 mph with gusts to around 40 mph shifting to the northwest 20 to 30 mph with gusts to around 50 mph in the afternoon. Chance of precipitation 50 percent. .MONDAY NIGHT...Breezy, colder. Mostly cloudy with a 20 percent chance of snow in the evening, then mostly clear after midnight. Lows in the lower 20s. Northwest winds 15 to 25 mph with gusts to around 45 mph decreasing to up to 10 mph after midnight. .TUESDAY...Mostly sunny. Highs around 50. Northeast winds up to 5 mph shifting to the southeast in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. East winds up to 10 mph. .WEDNESDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the upper 50s. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain in the evening, then rain likely after midnight. Lows in the upper 30s. Chance of rain 70 percent. .THURSDAY...Breezy, cooler. Rain and snow likely in the morning, then rain and snow in the afternoon. Highs in the upper 40s. Chance of precipitation 90 percent. .THURSDAY NIGHT...Mostly cloudy. Snow and rain likely in the evening, then chance of snow after midnight. Light snow accumulations. Lows in the upper 20s. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the mid 40s. .FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and snow in the evening. Lows in the upper 20s. .SATURDAY...Mostly sunny. Highs in the lower 50s. .SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. .SUNDAY...Mostly sunny. Highs in the upper 50s. $$ MTZ324-301000- Missouri Headwaters- Including the cities of Harrison, Three Forks, Willow Creek, Pony, and Whitehall 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Windy. Partly cloudy. Highs in the upper 60s. Lows 34 to 41. West winds 5 to 30 mph with gusts to around 45 mph. .MONDAY...Breezy, cooler. Mostly cloudy. Chance of rain and snow in the morning, then chance of snow in the afternoon. Highs 49 to 55. West winds 10 to 15 mph shifting to the northwest 15 to 25 mph in the afternoon. Gusts up to 45 mph. Chance of precipitation 50 percent. .MONDAY NIGHT...Colder. Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows in the lower 20s. Northwest winds 15 to 20 mph with gusts to around 35 mph decreasing to up to 5 mph with gusts to around 20 mph after midnight. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the lower 50s. Lows in the upper 20s. East winds up to 10 mph. .WEDNESDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the upper 50s. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain in the evening, then rain likely after midnight. Lows in the mid 30s. Chance of rain 70 percent. .THURSDAY...Breezy, cooler. Rain and snow likely in the morning, then rain and snow in the afternoon. Highs in the upper 40s. Chance of precipitation 90 percent. .THURSDAY NIGHT...Mostly cloudy. Chance of snow and rain in the evening, then chance of snow after midnight. Lows in the upper 20s. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the mid 40s. .FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 20s. .SATURDAY...Mostly sunny. Highs in the mid 50s. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the lower 60s. $$ MTZ325-301000- Madison River Valley- Including the cities of Cameron, Ennis, Jeffers, McAllister, and Norris 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Windy. Partly cloudy. Highs in the mid 60s. Lows 38 to 44. South winds 5 to 35 mph with gusts to around 55 mph. .MONDAY...Windy, cooler. Mostly cloudy. Chance of rain and snow in the morning, then snow and rain likely in the afternoon. No snow accumulation. Highs in the mid 50s. Southwest winds 15 to 25 mph shifting to the west 20 to 35 mph in the afternoon. Chance of precipitation 70 percent. .MONDAY NIGHT...Colder. Mostly cloudy with chance of snow in the evening, then partly cloudy with slight chance of snow after midnight. Lows in the lower 20s. Northwest winds 10 to 15 mph with gusts to around 30 mph shifting to the north after midnight. Chance of snow 40 percent. .TUESDAY...Mostly sunny. Highs in the lower 50s. East winds up to 5 mph shifting to the west with gusts to around 25 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. East winds 5 to 10 mph shifting to the south after midnight. Gusts up to 25 mph. .WEDNESDAY...Partly sunny. Slight 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. .WEDNESDAY NIGHT...Breezy. Rain likely. Lows in the upper 30s. Chance of rain 70 percent. .THURSDAY...Windy. Rain and snow. Light snow accumulations. Highs in the upper 40s. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Colder. Mostly cloudy. Snow likely in the evening, then chance of snow after midnight. Light snow accumulations. Lows in the mid 20s. Chance of snow 70 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the lower 40s. .FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in the evening. Lows in the mid 20s. .SATURDAY...Mostly sunny. Highs in the lower 50s. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the upper 50s. $$ MTZ326-301000- Gallatin Valley- Including the cities of Bozeman and Gallatin Gateway 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Windy. Partly cloudy. Highs in the upper 60s. Lows 36 to 43. Southwest winds up to 30 mph with gusts to around 45 mph. .MONDAY...Breezy, cooler. Mostly cloudy. Chance of rain in the morning, then snow and rain likely in the afternoon. Little or no snow accumulation. Highs in the mid 50s. West winds 10 to 15 mph with gusts to around 35 mph shifting to the northwest 15 to 25 mph with gusts to around 45 mph in the afternoon. Chance of precipitation 70 percent. .MONDAY NIGHT...Colder. Mostly cloudy with chance of snow in the evening, then partly cloudy with slight chance of snow after midnight. Lows in the lower 20s. Northwest winds 10 to 15 mph with gusts to around 30 mph becoming north up to 5 mph after midnight. Chance of snow 40 percent. .TUESDAY...Mostly sunny. Highs around 50. East winds up to 5 mph shifting to the northeast in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. East winds up to 10 mph. .WEDNESDAY...Partly sunny. A 40 percent chance of rain in the afternoon. Highs in the upper 50s. .WEDNESDAY NIGHT...Rain likely. Lows in the mid 30s. Chance of rain 70 percent. .THURSDAY...Rain likely in the morning, then rain in the afternoon. Highs around 50. Chance of rain 90 percent. .THURSDAY NIGHT...Mostly cloudy. Snow and rain likely in the evening, then chance of snow after midnight. Moderate snow accumulations. Lows in the mid 20s. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the lower 40s. .FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in the evening. Lows in the mid 20s. .SATURDAY...Mostly sunny. Highs in the lower 50s. .SATURDAY NIGHT...Mostly clear. Lows around 30. .SUNDAY...Mostly sunny. Highs in the upper 50s. && TEMPERATURE / PRECIPITATION Bozeman Airport 36 54 19 50 / 10 70 30 10 Bozeman MSU 40 55 21 50 / 10 70 40 10 $$ MTZ330-301000- Gallatin and Madison County Mountains and Centennial Mountains- Including the cities of Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Windy. Partly cloudy. Highs 48 to 60. Lows 31 to 40. Southwest winds 5 to 30 mph with gusts to around 60 mph. .MONDAY...Windy. Mostly cloudy. Chance of snow and rain in the morning, then snow likely in the afternoon. Snow accumulation up to 4 inches. Highs 41 to 51. Southwest winds 15 to 20 mph with gusts to around 50 mph shifting to the west 20 to 30 mph with gusts to around 60 mph in the afternoon. Chance of precipitation 70 percent. .MONDAY NIGHT...Colder. Mostly cloudy with chance of snow in the evening, then partly cloudy with slight chance of snow after midnight. Lows 17 to 23. Northwest winds 10 to 15 mph with gusts to around 40 mph shifting to the north with gusts to around 25 mph after midnight. Chance of snow 50 percent. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. A 20 percent chance of snow. Highs 37 to 47. Lows 25 to 31. South winds up to 15 mph with gusts to around 35 mph. .WEDNESDAY...Partly sunny. Chance of snow in the morning, then snow and rain likely in the afternoon. Light snow accumulations. Highs 39 to 49. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Rain and snow. Moderate snow accumulations. Lows 28 to 34. Chance of precipitation 90 percent. .THURSDAY...Breezy. Snow and rain in the morning, then snow in the afternoon. Snow may be heavy at times in the afternoon. Heavy snow accumulations. Near steady temperature in the mid 30s. Chance of precipitation near 100 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy with snow likely. Heavy snow accumulations. Lows 16 to 22. Highs 28 to 38. Chance of snow 70 percent. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows 16 to 24. .SATURDAY...Not as cool. Mostly sunny with a 20 percent chance of snow. Highs 36 to 46. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 21 to 29. Highs 42 to 52. && TEMPERATURE / PRECIPITATION West Yellowstone 30 53 20 47 / 10 60 60 30 $$ MTZ327-301000- Northwest Beaverhead County- Including the cities of Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Windy. Partly cloudy with a 20 percent chance of rain and snow. Highs 45 to 55. Lows 27 to 35. Southwest winds 5 to 30 mph with gusts to around 60 mph. .MONDAY...Breezy. Snow likely. Snow accumulation up to 4 inches. Near steady temperature in the mid 30s. West winds 15 to 25 mph with gusts to around 65 mph. Chance of snow 70 percent. .MONDAY NIGHT...Colder. Partly cloudy. A 20 percent chance of snow in the evening. Lows around 17. Northwest winds 10 to 15 mph with gusts to around 50 mph becoming north up to 5 mph with gusts to around 25 mph after midnight. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 39 to 47. Lows in the mid 20s. Southwest winds up to 10 mph with gusts to around 30 mph. .WEDNESDAY...Partly sunny. Slight chance of snow in the morning, then snow likely and chance of rain in the afternoon. Highs 41 to 51. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Snow with rain likely in the evening, then snow and rain after midnight. Moderate snow accumulations. Lows in the upper 20s. Chance of precipitation 90 percent. .THURSDAY...Breezy, snow. Heavy snow accumulations. Near steady temperature in the lower 30s. Chance of snow near 100 percent. .THURSDAY NIGHT...Mostly cloudy. Snow likely in the evening, then chance of snow after midnight. Moderate snow accumulations. Lows around 20. Chance of snow 70 percent. .FRIDAY...Partly sunny with a 50 percent chance of snow. Highs 31 to 39. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of snow in the evening. Lows around 20. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 39 to 47. Lows in the mid 20s. .SUNDAY...Not as cool. Sunny. Highs 44 to 54. $$ MTZ328-301000- Beaverhead and Western Madison below 6000ft- Including the cities of Bannack, Dillon, Glen, and Waterloo 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Windy. Partly cloudy. Highs 60 to 68. Lows 32 to 42. Southwest winds 5 to 35 mph with gusts to around 60 mph. .MONDAY...Windy. Partly sunny. Chance of snow and slight chance of rain in the morning, then chance of snow and rain in the afternoon. Highs 49 to 57. Southwest winds 15 to 25 mph increasing to west 25 to 35 mph in the afternoon. Gusts up to 55 mph. Chance of precipitation 50 percent. .MONDAY NIGHT...Breezy, colder. Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows in the lower 20s. Northwest winds 10 to 25 mph with gusts to around 45 mph becoming north up to 10 mph with gusts to around 25 mph after midnight. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 49 to 55. Lows around 30. South winds up to 15 mph with gusts to around 30 mph. .WEDNESDAY...Mostly sunny. A 50 percent chance of rain and snow in the afternoon. Highs 53 to 59. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain in the evening, then rain and snow likely after midnight. Moderate snow accumulations. Lows in the mid 30s. Chance of precipitation 70 percent. .THURSDAY...Breezy. Snow and rain. Heavy snow accumulations. Highs 42 to 48. Chance of precipitation 90 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 50 percent chance of snow. Lows in the mid 20s. Highs 40 to 46. .FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 20s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 49 to 55. Lows around 30. .SUNDAY...Sunny. Highs 55 to 61. && TEMPERATURE / PRECIPITATION Dillon 37 56 21 54 / 10 30 10 0 $$ MTZ329-301000- Ruby Mountains and Southern Beaverhead Mountains- Including the city of Monida Pass 1232 AM MDT Sun Mar 29 2026 .REST OF TONIGHT...Windy. Partly cloudy. Highs 52 to 60. Lows 33 to 38. Southwest winds 5 to 35 mph with gusts to around 55 mph. .MONDAY...Very windy. Mostly sunny with slight chance of snow in the morning, then mostly cloudy with chance of snow in the afternoon. Highs 44 to 52. Southwest winds 15 to 25 mph increasing to west 25 to 45 mph in the afternoon. Gusts up to 65 mph. Chance of snow 50 percent. .MONDAY NIGHT...Windy, colder. Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows in the lower 20s. Northwest winds 15 to 30 mph with gusts to around 50 mph becoming north 5 to 10 mph with gusts to around 30 mph after midnight. .TUESDAY...Sunny. Highs 42 to 50. Southeast winds up to 5 mph with gusts to around 20 mph increasing to southwest 10 to 15 mph with gusts to around 35 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows in the upper 20s. Southwest winds 10 to 15 mph with gusts to around 35 mph shifting to the south with gusts to around 25 mph after midnight. .WEDNESDAY...Partly sunny. Slight chance of snow in the morning, then chance of snow and rain in the afternoon. Highs 43 to 51. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Breezy. Rain and snow likely in the evening, then snow with rain likely after midnight. Moderate snow accumulations. Lows in the lower 30s. Chance of precipitation 90 percent. .THURSDAY...Windy, snow. Moderate snow accumulations. Near steady temperature in the mid 30s. Chance of snow near 100 percent. .THURSDAY NIGHT AND FRIDAY...Breezy. Mostly cloudy. A 50 percent chance of snow. Lows in the lower 20s. Highs 33 to 39. .FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows in the lower 20s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 41 to 47. Lows in the upper 20s. .SUNDAY...Not as cool. Sunny. Highs 47 to 55. $$