FPUS55 KTFX 130628 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 1227 AM MDT Mon Apr 13 2026 Spot temperatures and probabilities of measurable precipitation are for .TONIGHT THROUGH TODAY..., Tuesday, Tuesday night, and Wednesday. MTZ301-141000- East Glacier Park Region- Including the cities of East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Windy. Patchy fog after midnight. Mostly cloudy with a 50 percent chance of rain and snow. Highs 38 to 50. Lows 29 to 35. Southwest winds up to 30 mph with gusts to around 60 mph. .TUESDAY...Windy. Partly sunny. A 20 percent chance of snow in the morning. Highs 33 to 43. Southwest winds 20 to 35 mph with gusts to around 65 mph. .TUESDAY NIGHT...Windy. Mostly cloudy with a 50 percent chance of snow. Lows 27 to 33. Southwest winds 20 to 30 mph with gusts to around 65 mph. .WEDNESDAY...Windy. Snow likely. Moderate snow accumulations. Highs 32 to 44. Southwest winds 15 to 30 mph with gusts to around 55 mph. Chance of snow 70 percent. .WEDNESDAY NIGHT...Breezy, colder, snow. Heavy snow accumulations. Lows around 18. West winds 10 to 25 mph with gusts to around 40 mph. Chance of snow near 100 percent. .THURSDAY...Snow in the morning, then snow likely in the afternoon. Moderate snow accumulations. Highs 24 to 32. Chance of snow 90 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 50 percent chance of snow. Lows around 17. Highs 30 to 40. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. A 20 percent chance of snow. Lows in the mid 20s. Highs 36 to 46. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of snow after midnight. Lows around 30. .SUNDAY...Not as cool. Mostly sunny. Slight chance of snow in the morning, then chance of snow and slight chance of rain in the afternoon. Highs 42 to 52. Chance of precipitation 40 percent. .SUNDAY NIGHT...Mostly cloudy. Chance of snow and rain in the evening, then chance of snow and slight chance of rain after midnight. Lows 29 to 35. Chance of precipitation 40 percent. .MONDAY...Breezy. Partly sunny. Chance of snow in the morning, then chance of snow and rain in the afternoon. Highs 40 to 50. Chance of precipitation 50 percent. $$ MTZ307-141000- Southern Rocky Mountain Front- Including the city of Rogers Pass 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Breezy. Patchy fog after midnight. Mostly cloudy with snow likely and chance of rain. Snow accumulation up to 5 inches. Total snow accumulation up to 7 inches. Snow level 6200 feet. Highs 38 to 48. Lows 27 to 34. West winds up to 25 mph with gusts to around 50 mph. Chance of precipitation 70 percent. .TUESDAY...Breezy. Mostly sunny with a 20 percent chance of snow. Highs 36 to 46. West winds 15 to 25 mph with gusts to around 50 mph. .TUESDAY NIGHT...Breezy. Mostly cloudy. Slight chance of snow in the evening, then chance of snow after midnight. Lows 27 to 33. Southwest winds 10 to 25 mph with gusts to around 50 mph. Chance of snow 50 percent. .WEDNESDAY...Breezy. Mostly cloudy. Chance of snow in the morning, then snow in the afternoon. Light snow accumulations. Highs 35 to 47. Southwest winds 10 to 25 mph with gusts to around 45 mph. Chance of snow 90 percent. .WEDNESDAY NIGHT...Colder, snow. Heavy snow accumulations. Lows 18 to 24. West winds 10 to 15 mph with gusts to around 40 mph. Chance of snow near 100 percent. .THURSDAY...Snow. Moderate snow accumulations. Highs 24 to 32. Chance of snow 90 percent. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows around 16. .FRIDAY...Not as cold. Partly sunny. Chance of snow in the morning, then snow likely in the afternoon. Light snow accumulations. Highs 30 to 40. Chance of snow 70 percent. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. A 20 percent chance of snow. Lows 17 to 23. Highs 37 to 47. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of snow in the evening, then mostly cloudy after midnight. Lows 25 to 31. .SUNDAY...Not as cool. Mostly sunny. Slight chance of snow in the morning, then chance of snow and rain in the afternoon. Highs 44 to 54. Chance of precipitation 40 percent. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of snow and rain. Lows 28 to 34. .MONDAY...Partly sunny. Chance of snow in the morning, then chance of snow and rain in the afternoon. Highs 44 to 54. Chance of precipitation 50 percent. $$ MTZ302-141000- Northern High Plains- Including the cities of Browning, Heart Butte, and Dupuyer 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Windy. Mostly cloudy. Patchy fog after midnight. Chance of rain and slight chance of snow. Highs in the mid 50s. Lows 31 to 37. West winds up to 30 mph with gusts to around 55 mph. Chance of precipitation 50 percent. .TUESDAY...Windy. Partly sunny. Highs in the upper 40s. West winds 20 to 35 mph with gusts to around 60 mph. .TUESDAY NIGHT...Windy. Mostly cloudy. A 20 percent chance of rain and snow after midnight. Lows in the mid 30s. Southwest winds 15 to 30 mph with gusts to around 55 mph. .WEDNESDAY...Windy. Partly sunny. Chance of snow and slight chance of rain in the morning, then chance of snow and rain in the afternoon. Highs 47 to 53. Southwest winds 15 to 30 mph with gusts to around 50 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Breezy, colder. Chance of snow in the evening, then snow after midnight. Light snow accumulations. Lows in the lower 20s. Northwest winds 15 to 25 mph. Chance of snow 90 percent. .THURSDAY...Breezy, colder. Snow likely. Light snow accumulations. Highs in the lower 30s. Chance of snow 70 percent. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows around 18. .FRIDAY...Breezy. Mostly sunny with a 20 percent chance of snow. Highs in the lower 40s. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 20s. Highs in the lower 50s. .SATURDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .SUNDAY...Mostly sunny. A 20 percent chance of rain and snow in the afternoon. Highs in the upper 50s. .SUNDAY NIGHT...Partly cloudy with slight chance of rain in the evening, then mostly cloudy with slight chance of rain and snow after midnight. Lows in the mid 30s. Chance of precipitation 20 percent. .MONDAY...Breezy. Partly sunny. Slight chance of rain and snow in the morning, then chance of rain and snow in the afternoon. Highs in the mid 50s. Chance of precipitation 50 percent. $$ MTZ308-141000- Southern High Plains- Including the cities of Bynum, Choteau, and Pendroy 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Mostly cloudy. Rain likely. Highs in the mid 50s. Lows in the mid 30s. Southwest winds up to 20 mph with gusts to around 50 mph. Chance of rain 70 percent. .TUESDAY...Breezy. Mostly sunny. Highs in the lower 50s. Southwest winds 10 to 25 mph with gusts to around 55 mph. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and snow after midnight. Lows in the mid 30s. Southwest winds 15 to 20 mph decreasing to 5 to 15 mph after midnight. Gusts up to 45 mph. .WEDNESDAY...Breezy. Partly sunny. Slight chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the mid 50s. Southwest winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Gusts up to 40 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Colder. Rain and snow in the evening, then snow after midnight. Light snow accumulations. Snow level 4000 feet. Lows in the mid 20s. West winds 10 to 15 mph with gusts to around 35 mph. Chance of precipitation 90 percent. .THURSDAY...Colder. Snow likely in the morning, then snow in the afternoon. Light snow accumulations. Highs in the mid 30s. Chance of snow 90 percent. .THURSDAY NIGHT...Mostly cloudy with chance of snow in the evening, then partly cloudy with slight chance of snow after midnight. Lows around 19. Chance of snow 50 percent. .FRIDAY...Mostly sunny. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs in the mid 40s. Chance of snow 50 percent. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in the evening, then mostly clear after midnight. Lows in the mid 20s. .SATURDAY...Sunny. Highs in the mid 50s. .SATURDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .SUNDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the lower 60s. .SUNDAY NIGHT...Mostly cloudy. Slight chance of rain in the evening, then slight chance of rain and snow after midnight. Lows in the mid 30s. Chance of precipitation 20 percent. .MONDAY...Partly sunny. Slight chance of rain and snow in the morning, then chance of rain and snow in the afternoon. Highs around 60. Chance of precipitation 50 percent. $$ MTZ303-141000- Eastern Glacier, Western Toole, and Central Pondera- Including the cities of Cut Bank, Ethridge, and Santa Rita 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Breezy. Mostly cloudy. Patchy fog. Chance of rain. Slight chance of rain in the evening. Chance of rain showers, slight chance of thunderstorms and snow. Highs in the upper 50s. Lows 30 to 38. West winds up to 25 mph. Chance of precipitation 50 percent. .TUESDAY...Windy. Mostly sunny. Highs in the mid 50s. West winds 15 to 30 mph with gusts to around 45 mph. .TUESDAY NIGHT...Breezy. Mostly cloudy. Lows in the mid 30s. Southwest winds 15 to 25 mph with gusts to around 40 mph. .WEDNESDAY...Windy. Partly sunny. A 20 percent chance of rain and snow in the afternoon. Highs in the mid 50s. Southwest winds 10 to 25 mph increasing to 20 to 30 mph with gusts to around 45 mph in the afternoon. .WEDNESDAY NIGHT...Breezy, colder. Mostly cloudy. Chance of rain and snow in the evening, then snow after midnight. Light snow accumulations. Lows in the lower 20s. Northwest winds 10 to 25 mph. Chance of precipitation 80 percent. .THURSDAY...Windy, colder. Mostly cloudy. Snow likely in the morning, then chance of snow in the afternoon. Light snow accumulations. Highs in the mid 30s. Chance of snow 70 percent. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows around 15. .FRIDAY...Breezy. Not as cool. Mostly sunny. A 20 percent chance of snow in the afternoon. Highs in the mid 40s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 20s. .SATURDAY...Sunny. Highs in the mid 50s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows around 30. Highs in the lower 60s. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s. .MONDAY...Breezy. Partly sunny with a 20 percent chance of rain and snow. Highs in the upper 50s. && TEMPERATURE / PRECIPITATION Cut Bank 34 54 34 54 / 40 0 0 20 $$ MTZ304-141000- Eastern Toole and Liberty- Including the cities of Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Mostly cloudy. Patchy fog. Chance of rain. Chance of rain in the evening. Chance of rain showers and slight chance of thunderstorms. Highs in the mid 50s. Lows in the mid 30s. West winds up to 15 mph with gusts to around 30 mph. Chance of precipitation 50 percent. .TUESDAY...Breezy. Mostly sunny. Highs in the upper 50s. West winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Gusts up to 40 mph. .TUESDAY NIGHT...Breezy. Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s. West winds 15 to 25 mph shifting to the southwest 10 to 15 mph after midnight. Gusts up to 40 mph. .WEDNESDAY...Breezy. Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the upper 50s. Southwest winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Gusts up to 40 mph. .WEDNESDAY NIGHT...Colder. Mostly cloudy. Chance of rain and slight chance of snow in the evening, then snow and rain after midnight. Moderate snow accumulations. Lows in the lower 20s. Northwest winds 10 to 15 mph with gusts to around 35 mph. Chance of precipitation 80 percent. .THURSDAY...Breezy, colder. Mostly cloudy. Snow likely in the morning, then chance of snow in the afternoon. Light snow accumulations. Highs 31 to 37. Chance of snow 70 percent. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows around 16. .FRIDAY...Mostly sunny. A 20 percent chance of snow in the afternoon. Highs in the mid 40s. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the lower 20s. Highs in the mid 50s. .SATURDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows around 30. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the lower 60s. Lows in the mid 30s. .MONDAY...Partly sunny. A 20 percent chance of rain and snow in the afternoon. Highs around 60. $$ MTZ305-141000- Hill County- Including the city of Havre 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Mostly cloudy. Chance of rain. Slight chance of rain early in the afternoon. Chance of rain in the evening. Chance of rain showers and slight chance of thunderstorms. Patchy fog in the morning. Highs in the mid 50s. Lows in the upper 30s. West winds up to 15 mph. Chance of precipitation 50 percent. .TUESDAY...Breezy. Mostly sunny. Highs around 60. West winds 10 to 25 mph. .TUESDAY NIGHT...Breezy. Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s. West winds 10 to 25 mph shifting to the southwest 10 to 15 mph after midnight. .WEDNESDAY...Breezy. Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the upper 50s. Southwest winds 10 to 25 mph. .WEDNESDAY NIGHT...Colder. Rain likely in the evening, then rain and snow after midnight. Lows in the mid 20s. West winds 10 to 15 mph shifting to the northwest after midnight. Chance of precipitation 90 percent. .THURSDAY...Breezy. Much colder. Mostly cloudy. Snow likely in the morning, then chance of snow in the afternoon. Light snow accumulations. Highs in the mid 30s. Chance of snow 70 percent. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in the evening. Lows around 16. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 40s. Lows in the lower 20s. .SATURDAY...Not as cool. Mostly sunny. Highs in the mid 50s. .SATURDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows around 30. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the lower 60s. Lows in the mid 30s. .MONDAY...Partly sunny. A 20 percent chance of rain in the afternoon. Highs in the lower 60s. && TEMPERATURE / PRECIPITATION Havre 36 63 38 61 / 60 0 0 10 $$ MTZ306-141000- Northern Blaine County- Including the cities of Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Mostly cloudy with a 50 percent chance of rain. Highs in the lower 50s. Lows in the mid 30s. Southwest winds 5 to 15 mph. .TUESDAY...Breezy, sunny. Highs in the lower 60s. West winds 10 to 20 mph increasing to 20 to 25 mph with gusts to around 40 mph in the afternoon. .TUESDAY NIGHT...Breezy. Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s. West winds 10 to 25 mph decreasing to 10 to 15 mph after midnight. .WEDNESDAY...Breezy. Partly sunny. Highs around 60. West winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. .WEDNESDAY NIGHT...Colder. Rain likely in the evening, then rain and slight chance of snow after midnight. Lows in the mid 20s. West winds 10 to 15 mph shifting to the northeast after midnight. Chance of precipitation 90 percent. .THURSDAY...Breezy. Much colder. Mostly cloudy. Snow and rain likely in the morning, then chance of snow in the afternoon. Light snow accumulations. Highs in the upper 30s. Chance of precipitation 70 percent. .THURSDAY NIGHT...Breezy, colder. Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Lows around 15. Chance of snow 30 percent. .FRIDAY...Mostly sunny with a 20 percent chance of snow. Highs 37 to 43. .FRIDAY NIGHT...Partly cloudy. Lows around 20. .SATURDAY...Not as cool. Sunny. Highs 47 to 53. .SATURDAY NIGHT AND SUNDAY...Warmer. Partly cloudy. Lows in the upper 20s. Highs 58 to 64. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 30s. .MONDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the lower 60s. $$ MTZ309-141000- Eastern Pondera and Eastern Teton- Including the cities of Brady, Conrad, and Ledger 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Mostly cloudy. Patchy fog. Chance of rain after midnight. Slight chance of rain in the late morning and early afternoon, then slight chance of rain early in the evening. Chance of rain showers and slight chance of thunderstorms. Highs in the upper 50s. Lows in the mid 30s. Southwest winds up to 15 mph. Chance of precipitation 50 percent. .TUESDAY...Breezy. Mostly sunny. Highs in the upper 50s. Southwest winds 5 to 15 mph increasing to west 15 to 25 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Southwest winds 5 to 20 mph. .WEDNESDAY...Breezy. Partly sunny. A 20 percent chance of rain in the afternoon. Highs in the upper 50s. Southwest winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. .WEDNESDAY NIGHT...Colder. Rain likely and slight chance of snow in the evening, then snow and rain after midnight. Lows in the lower 20s. Northwest winds 10 to 15 mph with gusts to around 30 mph. Chance of precipitation 80 percent. .THURSDAY...Breezy. Much colder. Snow likely. Light snow accumulations. Highs in the upper 30s. Chance of snow 70 percent. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows around 17. .FRIDAY...Mostly sunny. A 20 percent chance of snow in the afternoon. Highs in the upper 40s. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the lower 20s. Highs in the mid 50s. .SATURDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .SUNDAY...Mostly sunny. Highs in the lower 60s. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows in the mid 30s. .MONDAY...Partly sunny. Slight chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the lower 60s. Chance of precipitation 30 percent. $$ MTZ310-141000- Western and Central Chouteau County- Including the cities of Floweree, Carter, and Fort Benton 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Mostly cloudy with rain likely and slight chance of thunderstorms. Patchy fog early in the morning. Chance of rain showers early in the evening. Highs in the upper 50s. Lows in the upper 30s. West winds up to 15 mph with gusts to around 35 mph. Chance of precipitation 70 percent. .TUESDAY...Breezy. Mostly sunny. Highs around 60. Southwest winds 10 to 25 mph with gusts to around 40 mph. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s. West winds 15 to 20 mph with gusts to around 35 mph shifting to the southwest 5 to 15 mph after midnight. .WEDNESDAY...Mostly cloudy. A 50 percent chance of rain in the afternoon. Highs around 60. Southwest winds 10 to 20 mph. .WEDNESDAY NIGHT...Colder. Rain showers and slight chance of thunderstorms in the evening, then rain and snow after midnight. Lows in the upper 20s. Southwest winds 10 to 15 mph shifting to the northwest after midnight. Gusts up to 30 mph. Chance of precipitation near 100 percent. .THURSDAY...Breezy. Much colder. Snow likely. Light snow accumulations. Highs in the upper 30s. Chance of snow 70 percent. .THURSDAY NIGHT...Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Lows around 19. Chance of snow 50 percent. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. A 20 percent chance of snow. Highs in the mid 40s. Lows in the mid 20s. .SATURDAY AND SATURDAY NIGHT...Warmer. Partly cloudy. Highs in the upper 50s. Lows in the lower 30s. .SUNDAY...Mostly sunny. Highs in the mid 60s. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows in the upper 30s. .MONDAY...Partly sunny. Slight chance of rain in the morning, then chance of rain in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. $$ MTZ311-141000- Bears Paw Mountains and Southern Blaine- Including the city of Rocky Boy 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Mostly cloudy with rain likely and slight chance of thunderstorms. Highs in the mid 50s. Lows in the upper 30s. West winds up to 15 mph with gusts to around 30 mph. Chance of precipitation 70 percent. .TUESDAY...Breezy, sunny. Highs 57 to 63. West winds 15 to 25 mph with gusts to around 40 mph. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s. West winds 5 to 15 mph. Gusts up to 35 mph in the evening. .WEDNESDAY...Mostly cloudy. A 40 percent chance of rain in the afternoon. Highs in the upper 50s. Southwest winds 10 to 20 mph with gusts to around 35 mph. .WEDNESDAY NIGHT...Colder. Rain in the evening, then rain and slight chance of snow after midnight. Light snow accumulations. Lows in the upper 20s. West winds 5 to 15 mph with gusts to around 30 mph. Chance of precipitation 90 percent. .THURSDAY...Breezy. Much colder. Mostly cloudy. Snow and rain likely in the morning, then chance of snow in the afternoon. Light snow accumulations. Highs in the upper 30s. Chance of precipitation 70 percent. .THURSDAY NIGHT...Breezy. Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Lows around 19. Chance of snow 30 percent. .FRIDAY...Breezy. Mostly sunny with a 20 percent chance of snow. Highs in the lower 40s. .FRIDAY NIGHT AND SATURDAY...Warmer. Partly cloudy. Lows in the mid 20s. Highs in the lower 50s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower 30s. Highs in the lower 60s. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the evening. Lows in the upper 30s. .MONDAY...Mostly sunny. A 20 percent chance of rain and snow in the afternoon. Highs in the lower 60s. $$ MTZ312-141000- Cascade County below 5000ft- Including the city of Great Falls 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Patchy fog after midnight. Mostly cloudy with a 50 percent chance of rain. Highs in the upper 50s. Lows in the upper 30s. Southwest winds up to 20 mph. .TUESDAY...Windy. Mostly sunny. Highs in the upper 50s. Southwest winds 15 to 30 mph. .TUESDAY NIGHT...Breezy. Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s. West winds 15 to 25 mph with gusts to around 40 mph becoming southwest 5 to 15 mph with gusts to around 30 mph after midnight. .WEDNESDAY...Windy. Partly sunny. A 50 percent chance of rain in the afternoon. Highs in the upper 50s. Southwest winds 10 to 15 mph increasing to 15 to 30 mph in the afternoon. .WEDNESDAY NIGHT...Colder. Rain in the evening, then snow and rain after midnight. Light snow accumulations. Lows in the upper 20s. Southwest winds 10 to 15 mph shifting to the northwest after midnight. Gusts up to 30 mph. Chance of precipitation near 100 percent. .THURSDAY...Breezy. Much colder. Snow likely. Light snow accumulations. Highs in the upper 30s. Chance of snow 70 percent. .THURSDAY NIGHT...Mostly cloudy with chance of snow in the evening, then partly cloudy with slight chance of snow after midnight. Lows around 20. Chance of snow 50 percent. .FRIDAY...Breezy. Mostly sunny. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs in the mid 40s. Chance of snow 50 percent. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows in the mid 20s. .SATURDAY...Mostly sunny. Highs in the mid 50s. .SATURDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain. Highs in the lower 60s. Lows in the upper 30s. .MONDAY...Partly sunny. Slight chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the lower 60s. Chance of precipitation 40 percent. && TEMPERATURE / PRECIPITATION Great Falls Arpt 38 58 42 59 / 60 0 0 30 $$ MTZ313-141000- Judith Basin County and Judith Gap- Including the cities of Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Mostly cloudy with a 50 percent chance of rain. Highs in the upper 50s. Lows in the mid 30s. West winds up to 20 mph. .TUESDAY...Breezy, sunny. Highs in the upper 50s. West winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Gusts up to 40 mph. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s. Southwest winds 5 to 15 mph. Gusts up to 35 mph in the evening. .WEDNESDAY...Mostly cloudy. A 50 percent chance of rain in the afternoon. Highs in the upper 50s. Southwest winds 5 to 20 mph. .WEDNESDAY NIGHT...Colder. Rain showers and slight chance of thunderstorms in the evening, then snow and rain after midnight. Light snow accumulations. Lows in the mid 20s. West winds 5 to 15 mph with gusts to around 30 mph. Chance of precipitation near 100 percent. .THURSDAY...Windy. Much colder. Snow. Light snow accumulations. Highs in the mid 30s. Chance of snow 90 percent. .THURSDAY NIGHT AND FRIDAY...Windy. Mostly cloudy. A 50 percent chance of snow. Lows around 18. Highs in the lower 40s. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows in the mid 20s. .SATURDAY...Not as cool. Mostly sunny. A 20 percent chance of rain and snow in the afternoon. Highs in the mid 50s. .SATURDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 30s. .SUNDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the lower 60s. .SUNDAY NIGHT...Partly cloudy with slight chance of rain in the evening, then mostly cloudy with slight chance of rain and snow after midnight. Lows in the upper 30s. Chance of precipitation 20 percent. .MONDAY...Partly sunny. Slight chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the lower 60s. Chance of precipitation 40 percent. $$ MTZ314-141000- Fergus County below 4500ft- Including the cities of Hilger and Lewistown 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Patchy fog. Chance of rain after midnight. Slight chance of rain in the morning, then chance of rain in the evening. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs in the upper 50s. Lows in the upper 30s. West winds up to 15 mph with gusts to around 30 mph. Chance of precipitation 50 percent. .TUESDAY...Sunny. Highs in the lower 60s. West winds 10 to 15 mph with gusts to around 35 mph. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows around 40. West winds up to 15 mph. Gusts up to 30 mph in the evening. .WEDNESDAY...Mostly cloudy. A 50 percent chance of rain in the afternoon. Highs around 60. Southwest winds 5 to 15 mph. .WEDNESDAY NIGHT...Rain showers and slight chance of thunderstorms in the evening, then rain and slight chance of snow after midnight. Lows in the lower 30s. West winds 5 to 15 mph. Gusts up to 30 mph after midnight. Chance of precipitation 90 percent. .THURSDAY...Windy. Much colder. Mostly cloudy. Snow and rain likely in the morning, then chance of snow in the afternoon. Light snow accumulations. Highs in the upper 30s. Chance of precipitation 70 percent. .THURSDAY NIGHT...Breezy, colder. 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. .FRIDAY...Breezy. Partly sunny with a 20 percent chance of snow. Highs in the mid 40s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s. .SATURDAY...Not as cool. Mostly sunny. A 20 percent chance of rain and snow in the afternoon. Highs in the mid 50s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower 30s. Highs in the mid 60s. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the evening. Lows in the upper 30s. .MONDAY...Partly sunny. A 20 percent chance of rain in the afternoon. Highs in the mid 60s. && TEMPERATURE / PRECIPITATION Lewistown 34 60 36 58 / 40 0 0 40 $$ MTZ315-141000- Upper Blackfoot and MacDonald Pass- Including the cities of Marysville, Lincoln, Flesher Pass, and MacDonald Pass 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Patchy fog after midnight. Mostly cloudy with a 50 percent chance of rain and snow. Highs 41 to 49. Lows 30 to 35. West winds up to 15 mph with gusts to around 35 mph. .TUESDAY...Partly sunny. Highs 43 to 51. West winds 10 to 20 mph with gusts to around 40 mph. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and snow after midnight. Lows in the mid 30s. Southwest winds 5 to 20 mph. Gusts up to 40 mph decreasing to 30 mph after midnight. .WEDNESDAY...Mostly cloudy. Chance of snow and slight chance of rain in the morning, then snow and rain in the afternoon. Light snow accumulations. Snow level 5500 feet. Highs 42 to 50. Southwest winds 5 to 20 mph with gusts to around 35 mph. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Colder. Snow and rain in the evening, then snow after midnight. Moderate snow accumulations. Lows in the mid 20s. West winds 10 to 15 mph with gusts to around 35 mph. Chance of precipitation near 100 percent. .THURSDAY...Colder, snow. Moderate snow accumulations. Highs 26 to 34. Chance of snow near 100 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 50 percent chance of snow. Lows around 19. Highs 33 to 41. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. A 20 percent chance of snow. Lows in the lower 20s. Highs 43 to 51. .SATURDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows around 30. .SUNDAY...Not as cool. Mostly sunny. Slight chance of snow in the morning, then chance of snow and slight chance of rain in the afternoon. Highs 50 to 58. Chance of precipitation 30 percent. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of rain and snow. Lows in the lower 30s. .MONDAY...Partly sunny with a 50 percent chance of snow and rain. Highs 49 to 57. $$ MTZ316-141000- Gates of the Mountains- Including the cities of Canyon Creek, Wolf Creek, and Craig 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Patchy fog after midnight. Areas of fog early in the morning, then patchy fog early in the morning. Mostly cloudy with chance of rain and slight chance of snow. Highs 49 to 57. Lows 33 to 38. Southwest winds up to 15 mph with gusts to around 30 mph. Chance of precipitation 50 percent. .TUESDAY...Breezy. Mostly sunny. Highs 50 to 56. Southwest winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Gusts up to 40 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Southwest winds 5 to 15 mph. Gusts up to 40 mph decreasing to 30 mph after midnight. .WEDNESDAY...Mostly cloudy. Slight chance of rain and snow in the morning, then rain likely in the afternoon. Highs 51 to 57. Southwest winds 5 to 15 mph increasing to 15 to 20 mph in the afternoon. Gusts up to 40 mph. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Colder. Rain and slight chance of snow in the evening, then snow after midnight. Light snow accumulations. Snow level 4600 feet. Lows in the upper 20s. West winds 5 to 15 mph with gusts to around 30 mph. Chance of precipitation near 100 percent. .THURSDAY...Colder, snow. Moderate snow accumulations. Highs 31 to 37. Chance of snow near 100 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 50 percent chance of snow. Lows in the lower 20s. Highs 39 to 45. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in the evening, then mostly clear after midnight. Lows in the mid 20s. .SATURDAY...Not as cool. Sunny. Highs 49 to 55. .SATURDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .SUNDAY...Not as cool. Mostly sunny. A 20 percent chance of rain in the afternoon. Highs 57 to 63. .SUNDAY NIGHT...Mostly cloudy. Slight chance of rain in the evening, then slight chance of rain and snow after midnight. Lows in the upper 30s. Chance of precipitation 20 percent. .MONDAY...Partly sunny. Slight chance of rain and snow in the morning, then chance of rain and snow in the afternoon. Highs 56 to 62. Chance of precipitation 50 percent. $$ MTZ317-141000- Little Belt and Highwood Mountains- Including the cities of Monarch, Neihart, and Kings Hill Pass 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Patchy fog after midnight. Mostly cloudy with a 50 percent chance of rain and snow. Highs 44 to 52. Lows 29 to 36. West winds up to 15 mph with gusts to around 35 mph. .TUESDAY...Breezy. Mostly sunny. Highs 46 to 54. Southwest winds 10 to 15 mph increasing to 10 to 25 mph in the afternoon. Gusts up to 40 mph. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 32 to 38. Southwest winds 5 to 15 mph. Gusts up to 40 mph decreasing to 25 mph after midnight. .WEDNESDAY...Mostly cloudy. Rain and snow likely in the afternoon. Snow level 6000 feet. Highs 46 to 54. Southwest winds 5 to 15 mph with gusts to around 30 mph increasing to 15 to 20 mph with gusts to around 40 mph in the afternoon. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Colder. Rain, slight chance of thunderstorms and snow showers in the evening, then snow after midnight. Moderate snow accumulations. Snow level 5500 feet. Lows in the mid 20s. West winds 10 to 15 mph with gusts to around 35 mph. Chance of precipitation near 100 percent. .THURSDAY...Colder, snow. Moderate snow accumulations. Highs 26 to 32. Chance of snow near 100 percent. .THURSDAY NIGHT AND FRIDAY...Breezy. Mostly cloudy. A 50 percent chance of snow. Lows 14 to 20. Highs 32 to 40. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. A 20 percent chance of snow. Lows 19 to 25. Highs 42 to 50. .SATURDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 27 to 33. .SUNDAY...Not as cool. Mostly sunny. A 20 percent chance of rain and snow in the afternoon. Highs 50 to 58. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain and snow. Lows 32 to 38. .MONDAY...Partly sunny. Slight chance of rain and snow in the morning, then chance of snow and rain in the afternoon. Highs 50 to 58. Chance of precipitation 50 percent. $$ MTZ318-141000- Snowy and Judith Mountains- 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Patchy fog after midnight. Mostly cloudy with a 50 percent chance of rain and snow. Highs 49 to 55. Lows 32 to 37. West winds up to 15 mph with gusts to around 35 mph. .TUESDAY...Sunny. Highs 52 to 58. West winds 10 to 15 mph with gusts to around 35 mph. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s. West winds 10 to 15 mph with gusts to around 35 mph shifting to the southwest after midnight. .WEDNESDAY...Mostly cloudy. A 50 percent chance of rain in the afternoon. Highs 50 to 56. Southwest winds 5 to 15 mph with gusts to around 35 mph. .WEDNESDAY NIGHT...Colder. Rain and slight chance of snow in the evening, then snow and rain after midnight. Light snow accumulations. Lows in the upper 20s. West winds 5 to 15 mph. Gusts up to 30 mph increasing to 40 mph after midnight. Chance of precipitation 90 percent. .THURSDAY...Windy, colder, snow. Moderate snow accumulations. Near steady temperature around 30. Chance of snow 90 percent. .THURSDAY NIGHT AND FRIDAY...Windy. Mostly cloudy. A 50 percent chance of snow. Lows around 18. Highs 34 to 40. .FRIDAY NIGHT AND SATURDAY...Not as cool. Partly cloudy. A 20 percent chance of snow. Lows in the lower 20s. Highs 45 to 51. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s. .SUNDAY...Not as cool. Mostly sunny. A 20 percent chance of snow in the afternoon. Highs 54 to 60. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain and snow. Lows in the mid 30s. .MONDAY...Partly sunny. Slight chance of rain and snow in the morning, then chance of rain and snow in the afternoon. Highs 55 to 61. Chance of precipitation 40 percent. $$ MTZ319-141000- Helena Valley- Including the city of Helena 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Areas of fog after midnight. Patchy fog early in the morning. Mostly cloudy with a 50 percent chance of rain. Highs in the upper 50s. Lows in the mid 30s. Southwest winds up to 15 mph with gusts to around 30 mph. .TUESDAY...Mostly sunny. Highs in the upper 50s. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the evening. .WEDNESDAY...Mostly cloudy. Slight chance of rain in the morning, then rain likely in the afternoon. Highs in the upper 50s. Southwest winds up to 10 mph increasing to 10 to 20 mph in the afternoon. Chance of rain 70 percent. .WEDNESDAY NIGHT...Rain and slight chance of snow in the evening, then snow and rain after midnight. Lows in the upper 20s. West winds 5 to 15 mph. Chance of precipitation near 100 percent. .THURSDAY...Colder, snow. Light snow accumulations. Highs in the upper 30s. Chance of snow 90 percent. .THURSDAY NIGHT...Mostly cloudy with chance of snow in the evening, then partly cloudy with slight chance of snow after midnight. Lows in the lower 20s. Chance of snow 40 percent. .FRIDAY...Mostly sunny. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs in the upper 40s. Chance of snow 40 percent. .FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows in the mid 20s. .SATURDAY...Sunny. Highs in the upper 50s. .SATURDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .SUNDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the mid 60s. .SUNDAY NIGHT...Mostly cloudy. Slight chance of rain in the evening, then slight chance of rain and snow after midnight. Lows in the mid 30s. Chance of precipitation 20 percent. .MONDAY...Partly sunny. Slight chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the lower 60s. Chance of precipitation 40 percent. && TEMPERATURE / PRECIPITATION Helena 35 60 37 58 / 50 0 10 60 $$ MTZ320-141000- Big Belt, Bridger and Castle Mountains- Including the cities of Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Breezy. Patchy fog after midnight. Mostly cloudy with a 50 percent chance of rain and snow. Highs 42 to 52. Lows 30 to 35. West winds 5 to 25 mph with gusts to around 55 mph. .TUESDAY...Breezy. Mostly sunny. Highs 45 to 55. Southwest winds 5 to 15 mph shifting to the west 10 to 25 mph in the afternoon. Gusts up to 50 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest winds 5 to 15 mph. Gusts up to 50 mph decreasing to 35 mph after midnight. .WEDNESDAY...Windy. Mostly cloudy. Slight chance of snow in the morning, then rain and snow likely in the afternoon. Snow level 6200 feet. Highs 46 to 54. Southwest winds 10 to 15 mph with gusts to around 50 mph increasing to 15 to 30 mph with gusts to around 60 mph in the afternoon. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Colder. Rain and slight chance of snow in the evening, then snow after midnight. Heavy snow accumulations. Snow level 5800 feet. Lows 23 to 29. West winds 10 to 20 mph with gusts to around 50 mph. Chance of precipitation near 100 percent. .THURSDAY...Colder, snow. Heavy snow accumulations. Near steady temperature in the upper 20s. Chance of snow near 100 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 50 percent chance of snow. Lows around 18. Highs 32 to 40. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. A 20 percent chance of snow. Lows in the lower 20s. Highs 41 to 49. .SATURDAY NIGHT...Mostly cloudy. Lows around 30. .SUNDAY...Not as cool. Mostly sunny. A 20 percent chance of rain and snow in the afternoon. Highs 50 to 58. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain and snow. Lows in the mid 30s. .MONDAY...Partly sunny. Slight chance of rain and snow in the morning, then chance of snow and rain in the afternoon. Highs 51 to 59. Chance of precipitation 40 percent. $$ MTZ321-141000- Meagher County Valleys- Including the cities of Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Breezy. Patchy fog after midnight. Mostly cloudy with a 50 percent chance of rain and snow. Highs in the lower 50s. Lows in the lower 30s. West winds 5 to 25 mph with gusts to around 45 mph. .TUESDAY...Breezy. Mostly sunny. Highs in the mid 50s. West winds 5 to 15 mph with gusts to around 30 mph shifting to the southwest 10 to 25 mph with gusts to around 40 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s. Southwest winds 5 to 15 mph. Gusts up to 40 mph decreasing to 30 mph after midnight. .WEDNESDAY...Windy. Mostly cloudy. Rain likely in the afternoon. Highs in the mid 50s. Southwest winds 10 to 15 mph increasing to 15 to 30 mph in the afternoon. Gusts up to 45 mph. Chance of rain 70 percent. .WEDNESDAY NIGHT...Rain and slight chance of snow in the evening, then snow and rain after midnight. Light snow accumulations. Lows in the upper 20s. West winds 10 to 20 mph with gusts to around 40 mph. Chance of precipitation near 100 percent. .THURSDAY...Breezy, colder, snow. Moderate snow accumulations. Highs in the mid 30s. Chance of snow near 100 percent. .THURSDAY NIGHT AND FRIDAY...Breezy. Mostly cloudy. A 50 percent chance of snow. Lows around 18. Highs around 40. .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...Sunny. A 20 percent chance of snow in the afternoon. Highs in the upper 40s. .SATURDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows around 30. .SUNDAY...Mostly sunny. A 20 percent chance of rain and snow in the afternoon. Highs in the upper 50s. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain and snow. Lows in the mid 30s. .MONDAY...Partly sunny. Slight chance of rain and snow in the morning, then chance of rain and snow in the afternoon. Highs in the upper 50s. Chance of precipitation 40 percent. $$ MTZ322-141000- Elkhorn and Boulder Mountains- Including the cities of Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Patchy fog after midnight. Mostly cloudy with a 50 percent chance of rain and snow. Highs 41 to 51. Lows 27 to 35. West winds up to 15 mph with gusts to around 35 mph. .TUESDAY...Mostly sunny. Highs 44 to 54. West winds 5 to 15 mph. Gusts up to 30 mph increasing to 40 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows 32 to 38. Southwest winds 5 to 15 mph. Gusts up to 40 mph decreasing to 30 mph after midnight. .WEDNESDAY...Breezy. Mostly cloudy. Slight chance of rain and snow in the morning, then rain and snow likely in the afternoon. Snow level 6100 feet. Highs 43 to 53. Southwest winds 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Gusts up to 45 mph. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Colder. Snow and rain in the evening, then snow after midnight. Moderate snow accumulations. Lows 22 to 28. West winds 10 to 20 mph with gusts to around 40 mph. Chance of precipitation near 100 percent. .THURSDAY...Colder, snow. Moderate snow accumulations. Highs 26 to 34. Chance of snow near 100 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 50 percent chance of snow. Lows 16 to 22. Highs 32 to 40. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of snow in the evening. Lows 19 to 25. .SATURDAY...Not as cool. Sunny. Highs 42 to 50. .SATURDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 27 to 33. .SUNDAY...Not as cool. Mostly sunny. A 20 percent chance of rain and snow in the afternoon. Highs 49 to 59. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain and snow. Lows 30 to 36. .MONDAY...Partly sunny with a 50 percent chance of snow and rain. Highs 50 to 58. $$ MTZ323-141000- Canyon Ferry Area- Including the cities of Toston, Townsend, and Winston 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Patchy fog after midnight. Mostly cloudy with a 50 percent chance of rain. Highs in the mid 50s. Lows 33 to 39. West winds up to 15 mph with gusts to around 35 mph. .TUESDAY...Mostly sunny. Highs in the upper 50s. Southwest winds up to 10 mph increasing to 10 to 15 mph with gusts to around 35 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows around 40. West winds 10 to 15 mph with gusts to around 35 mph shifting to the southwest 5 to 10 mph after midnight. .WEDNESDAY...Breezy. Mostly cloudy. A 50 percent chance of rain in the afternoon. Highs in the upper 50s. South winds 5 to 15 mph with gusts to around 30 mph increasing to southwest 15 to 25 mph with gusts to around 45 mph in the afternoon. .WEDNESDAY NIGHT...Rain showers, slight chance of thunderstorms and snow in the evening, then snow and rain after midnight. Lows in the lower 30s. Southwest winds 10 to 20 mph with gusts to around 40 mph shifting to the northwest 10 to 15 mph with gusts to around 30 mph after midnight. Chance of precipitation near 100 percent. .THURSDAY...Colder, snow. Light snow accumulations. Highs in the upper 30s. Chance of snow 90 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 50 percent chance of snow. Lows in the lower 20s. Highs in the mid 40s. .FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows in the mid 20s. .SATURDAY...Sunny. Highs in the mid 50s. .SATURDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .SUNDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the lower 60s. .SUNDAY NIGHT...Mostly cloudy. Slight chance of rain in the evening, then slight chance of rain and snow after midnight. Lows in the upper 30s. Chance of precipitation 20 percent. .MONDAY...Partly sunny. Slight chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the lower 60s. Chance of precipitation 40 percent. $$ MTZ324-141000- Missouri Headwaters- Including the cities of Harrison, Three Forks, Willow Creek, Pony, and Whitehall 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Breezy. Patchy fog after midnight. Slight chance of rain in the late morning and early afternoon, then slight chance of rain in the evening. Mostly cloudy with chance of rain showers, slight chance of thunderstorms and snow. Highs in the mid 50s. Lows in the mid 30s. Southwest winds up to 25 mph with gusts to around 40 mph. Chance of precipitation 50 percent. .TUESDAY...Breezy. Mostly sunny. Highs in the upper 50s. Southwest winds 5 to 10 mph with gusts to around 25 mph increasing to 15 to 25 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s. Southwest winds 5 to 20 mph with gusts to around 35 mph. .WEDNESDAY...Windy. Mostly cloudy. A 50 percent chance of rain in the afternoon. Highs in the upper 50s. Southwest 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. .WEDNESDAY NIGHT...Breezy. Rain showers, slight chance of thunderstorms and snow in the evening, then snow showers, rain showers and slight chance of thunderstorms after midnight. Light snow accumulations. Lows in the lower 30s. Southwest winds 15 to 25 mph shifting to the west 10 to 15 mph after midnight. Gusts up to 40 mph. Chance of precipitation near 100 percent. .THURSDAY...Colder, snow. Moderate snow accumulations. Highs in the upper 30s. Chance of snow 90 percent. .THURSDAY NIGHT...Colder. Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Lows in the lower 20s. Chance of snow 50 percent. .FRIDAY...Mostly sunny with a 20 percent chance of snow. Highs in the mid 40s. .FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows in the mid 20s. .SATURDAY...Sunny. Highs in the lower 50s. .SATURDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 30s. .SUNDAY...Mostly sunny. Highs in the lower 60s. .SUNDAY NIGHT...Mostly cloudy. Slight chance of rain in the evening, then slight chance of rain and snow after midnight. Lows in the mid 30s. Chance of precipitation 20 percent. .MONDAY...Partly sunny. Slight chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the lower 60s. Chance of precipitation 40 percent. $$ MTZ325-141000- Madison River Valley- Including the cities of Cameron, Ennis, Jeffers, McAllister, and Norris 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Windy. Mostly cloudy with chance of rain showers, snow and slight chance of thunderstorms. Highs in the lower 50s. Lows 30 to 35. South winds up to 30 mph. Chance of precipitation 50 percent. .TUESDAY...Breezy. Mostly sunny. Highs in the mid 50s. South winds 5 to 10 mph with gusts to around 25 mph increasing to southwest 15 to 25 mph in the afternoon. .TUESDAY NIGHT...Breezy. Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s. South winds 10 to 25 mph. .WEDNESDAY...Windy. Mostly cloudy. Slight chance of rain and snow in the morning, then rain likely in the afternoon. Highs 50 to 56. South winds 15 to 25 mph increasing to southwest 25 to 35 mph in the afternoon. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Windy. Rain in the evening, then rain and snow after midnight. Light snow accumulations. Lows around 30. Southwest winds 15 to 30 mph with gusts to around 45 mph. Chance of precipitation near 100 percent. .THURSDAY...Colder, snow. Moderate snow accumulations. Highs in the upper 30s. Chance of snow near 100 percent. .THURSDAY NIGHT...Colder. Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Lows around 19. Chance of snow 50 percent. .FRIDAY...Partly sunny with a 40 percent chance of snow. Highs around 40. .FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 20s. .SATURDAY...Sunny. Highs around 50. .SATURDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 30s. .SUNDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the upper 50s. .SUNDAY NIGHT...Mostly cloudy. Slight chance of rain in the evening, then slight chance of rain and snow after midnight. Lows in the mid 30s. Chance of precipitation 20 percent. .MONDAY...Breezy. Partly sunny. Slight chance of rain and snow in the morning, then chance of rain and snow in the afternoon. Highs in the upper 50s. Chance of precipitation 40 percent. $$ MTZ326-141000- Gallatin Valley- Including the cities of Bozeman and Gallatin Gateway 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Patchy fog after midnight. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Slight chance of rain early in the afternoon. Chance of rain early in the evening, then slight chance of rain late in the evening. Highs in the mid 50s. Lows in the mid 30s. Southwest winds up to 20 mph with gusts to around 35 mph. Chance of precipitation 50 percent. .TUESDAY...Mostly sunny. Highs in the upper 50s. Southwest winds up to 10 mph shifting to the west with gusts to around 30 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the evening. .WEDNESDAY...Breezy. Mostly cloudy. Slight chance of rain in the morning, then rain likely in the afternoon. Highs in the upper 50s. South winds 5 to 15 mph with gusts to around 30 mph increasing to southwest 15 to 25 mph with gusts to around 40 mph in the afternoon. Chance of rain 70 percent. .WEDNESDAY NIGHT...Rain in the evening, then rain showers, snow and slight chance of thunderstorms after midnight. Lows around 30. Southwest winds 15 to 20 mph shifting to the west 5 to 15 mph after midnight. Gusts up to 35 mph. Chance of precipitation near 100 percent. .THURSDAY...Colder, snow. Moderate snow accumulations. Highs in the upper 30s. Chance of snow near 100 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 50 percent chance of snow. Lows around 19. Highs in the lower 40s. .FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 20s. .SATURDAY...Sunny. Highs in the lower 50s. .SATURDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows around 30. .SUNDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the lower 60s. .SUNDAY NIGHT...Mostly cloudy. Slight chance of rain in the evening, then slight chance of rain and snow after midnight. Lows in the mid 30s. Chance of precipitation 20 percent. .MONDAY...Partly sunny. Slight chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the lower 60s. Chance of precipitation 40 percent. && TEMPERATURE / PRECIPITATION Bozeman Airport 31 60 36 59 / 50 0 0 60 Bozeman MSU 33 58 37 57 / 50 10 0 60 $$ MTZ330-141000- Gallatin and Madison County Mountains and Centennial Mountains- Including the cities of Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Breezy. Mostly cloudy with snow showers likely with possible rain and thunderstorms. Snow accumulation up to 8 inches. Highs 34 to 46. Lows 23 to 30. West winds up to 25 mph with gusts to around 45 mph. Chance of precipitation 70 percent. .TUESDAY...Mostly sunny. A 20 percent chance of snow in the afternoon. Highs 37 to 49. Southwest winds up to 10 mph with gusts to around 30 mph increasing to 10 to 15 mph with gusts to around 45 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows 26 to 34. South winds 10 to 20 mph. Gusts up to 45 mph decreasing to 35 mph after midnight. .WEDNESDAY...Windy. Mostly cloudy. Chance of snow in the morning, then snow with rain likely in the afternoon. Light snow accumulations. Highs 36 to 48. South winds 10 to 20 mph with gusts to around 45 mph increasing to southwest 20 to 30 mph with gusts to around 60 mph in the afternoon. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Windy. Snow and rain in the evening, then snow after midnight. Heavy snow accumulations. Snow level 6700 feet. Lows 22 to 28. Southwest winds 15 to 30 mph with gusts to around 50 mph. Chance of precipitation near 100 percent. .THURSDAY...Snow. Snow may be heavy at times. Heavy snow accumulations. Near steady temperature in the upper 20s. Chance of snow near 100 percent. .THURSDAY NIGHT...Colder. Mostly cloudy. Snow likely in the evening, then chance of snow after midnight. Moderate snow accumulations. Lows 11 to 17. Chance of snow 70 percent. .FRIDAY...Partly sunny with a 50 percent chance of snow. Highs 26 to 36. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows 12 to 20. .SATURDAY...Not as cool. Sunny. Highs 35 to 45. .SATURDAY NIGHT...Partly cloudy. Lows 21 to 29. .SUNDAY...Not as cool. Mostly sunny. A 20 percent chance of snow in the afternoon. Highs 43 to 53. .SUNDAY NIGHT...Mostly cloudy. Slight chance of rain and snow in the evening, then slight chance of snow after midnight. Lows 27 to 33. Chance of precipitation 20 percent. .MONDAY...Partly sunny. Chance of snow in the morning, then chance of snow and rain in the afternoon. Highs 44 to 54. Chance of precipitation 50 percent. && TEMPERATURE / PRECIPITATION West Yellowstone 25 47 28 45 / 70 20 10 80 $$ MTZ327-141000- Northwest Beaverhead County- Including the cities of Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Mostly cloudy with snow and rain likely. Snow accumulation up to 12 inches. Total snow accumulation up to 13 inches. Highs 35 to 45. Lows 24 to 30. West winds up to 15 mph with gusts to around 35 mph. Chance of precipitation 70 percent. .TUESDAY...Mostly sunny. Highs 39 to 49. West winds up to 10 mph with gusts to around 25 mph increasing to 10 to 15 mph with gusts to around 40 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of snow after midnight. Lows around 30. Southwest winds 5 to 15 mph with gusts to around 40 mph. .WEDNESDAY...Breezy. Mostly cloudy. Chance of snow in the morning, then snow in the afternoon. Light snow accumulations. Highs 37 to 47. Southwest winds 10 to 15 mph with gusts to around 45 mph increasing to 15 to 25 mph with gusts to around 55 mph in the afternoon. Chance of snow 90 percent. .WEDNESDAY NIGHT...Breezy, snow. Heavy snow accumulations. Lows in the lower 20s. Southwest winds 10 to 25 mph with gusts to around 50 mph shifting to the west 10 to 15 mph with gusts to around 40 mph after midnight. Chance of snow near 100 percent. .THURSDAY...Snow. Moderate snow accumulations. Highs 23 to 33. Chance of snow near 100 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 50 percent chance of snow. Lows around 16. Highs 29 to 37. .FRIDAY NIGHT...Partly cloudy. Lows around 16. .SATURDAY...Not as cool. Sunny. Highs 39 to 47. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 20s. .SUNDAY...Not as cool. Mostly sunny. Slight chance of snow in the morning, then slight chance of rain and snow in the afternoon. Highs 44 to 54. Chance of precipitation 20 percent. .SUNDAY NIGHT...Mostly cloudy. Chance of snow and slight chance of rain in the evening, then chance of snow after midnight. Lows in the upper 20s. Chance of precipitation 40 percent. .MONDAY...Partly sunny with a 50 percent chance of snow. Highs 45 to 53. $$ MTZ328-141000- Beaverhead and Western Madison below 6000ft- Including the cities of Bannack, Dillon, Glen, and Waterloo 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Breezy. Mostly cloudy with chance of rain showers, snow showers and slight chance of thunderstorms. Highs 47 to 53. Lows 29 to 34. Southwest winds up to 25 mph with gusts to around 40 mph. Chance of precipitation 50 percent. .TUESDAY...Mostly sunny. Highs 52 to 58. Southwest winds up to 10 mph with gusts to around 30 mph increasing to 15 to 20 mph with gusts to around 40 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s. Southwest winds 5 to 20 mph. Gusts up to 40 mph decreasing to 30 mph after midnight. .WEDNESDAY...Windy. Mostly cloudy. Slight chance of rain and snow in the morning, then chance of rain and snow likely in the afternoon. Highs 50 to 56. South winds 10 to 15 mph with gusts to around 45 mph increasing to southwest 20 to 35 mph with gusts to around 55 mph in the afternoon. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Windy. Rain and slight chance of snow in the evening, then snow and rain after midnight. Moderate snow accumulations. Snow level 5900 feet. Lows in the upper 20s. Southwest winds 15 to 30 mph becoming west 10 to 15 mph after midnight. Gusts up to 45 mph. Chance of precipitation near 100 percent. .THURSDAY...Colder, snow. Moderate snow accumulations. Highs 33 to 39. Chance of snow near 100 percent. .THURSDAY NIGHT...Colder. Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Lows around 19. Chance of snow 50 percent. .FRIDAY...Mostly sunny with a 20 percent chance of snow. Highs 38 to 44. .FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows in the lower 20s. .SATURDAY...Not as cool. Sunny. Highs 47 to 53. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the upper 20s. Highs 55 to 61. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows in the mid 30s. .MONDAY...Partly sunny. Slight chance of rain and snow in the morning, then chance of rain and snow in the afternoon. Highs 56 to 62. Chance of precipitation 40 percent. && TEMPERATURE / PRECIPITATION Dillon 30 57 35 56 / 50 0 0 40 $$ MTZ329-141000- Ruby Mountains and Southern Beaverhead Mountains- Including the city of Monida Pass 1227 AM MDT Mon Apr 13 2026 .REST OF TONIGHT...Breezy. Mostly cloudy with snow showers, rain showers likely and slight chance of thunderstorms. Snow accumulation up to 4 inches. Highs 37 to 45. Lows 25 to 31. West winds up to 25 mph. Chance of precipitation 70 percent. .TUESDAY...Mostly sunny. A 20 percent chance of snow in the afternoon. Highs 42 to 50. Southwest winds up to 10 mph increasing to 15 to 20 mph with gusts to around 35 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 28 to 34. Southwest winds 15 to 20 mph shifting to the south 5 to 15 mph after midnight. Gusts up to 35 mph. .WEDNESDAY...Windy. Mostly cloudy. Slight chance of snow in the morning, then snow and rain likely in the afternoon. Highs 40 to 48. South winds 10 to 20 mph with gusts to around 40 mph increasing to 20 to 35 mph with gusts to around 50 mph in the afternoon. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Windy. Snow and rain in the evening, then snow after midnight. Moderate snow accumulations. Lows in the mid 20s. Southwest winds 15 to 30 mph with gusts to around 50 mph. Chance of precipitation near 100 percent. .THURSDAY...Breezy, colder, snow. Heavy snow accumulations. Near steady temperature in the upper 20s. Chance of snow near 100 percent. .THURSDAY NIGHT...Breezy, colder. Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Lows around 15. Chance of snow 50 percent. .FRIDAY...Mostly sunny with a 20 percent chance of snow. Highs 29 to 37. .FRIDAY NIGHT...Partly cloudy. Lows around 17. .SATURDAY...Not as cool. Sunny. Highs 38 to 46. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 20s. .SUNDAY...Not as cool. Mostly sunny. A 20 percent chance of snow in the afternoon. Highs 45 to 53. .SUNDAY NIGHT...Mostly cloudy. Slight chance of rain and snow in the evening, then slight chance of snow after midnight. Lows in the lower 30s. Chance of precipitation 20 percent. .MONDAY...Breezy. Partly sunny with a 50 percent chance of snow. Highs 47 to 55. $$