FPUS55 KTFX 012137 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 336 PM MDT Wed Apr 1 2026 Spot temperatures and probabilities of measurable precipitation are for tonight, Thursday, Thursday night, and Friday. MTZ301-021000- East Glacier Park Region- Including the cities of East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 336 PM MDT Wed Apr 1 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 6 AM MDT FRIDAY... .TONIGHT...Mostly cloudy. Chance of rain and snow until early morning, then snow and rain likely late in the night. Snow accumulation up to 2 inches. Snow level 5900 feet. Lows 25 to 31. Southeast winds up to 10 mph. Chance of precipitation 70 percent. .THURSDAY...Snow. Snow may be heavy at times in the afternoon. Snow accumulation of 1 to 10 inches. Near steady temperature around 30. West winds 5 to 15 mph with gusts to around 35 mph. Chance of snow near 100 percent. .THURSDAY NIGHT...Snow in the evening, then chance of snow after midnight. Snow accumulation of 1 to 3 inches. Total snow accumulation 2 to 15 inches. Lows in the mid 20s. Northwest winds 5 to 15 mph. Gusts up to 35 mph decreasing to 25 mph after midnight. Chance of snow near 100 percent. .FRIDAY...Mostly sunny. Chance of snow in the morning, then slight chance of snow in the afternoon. Highs 32 to 42. West winds 5 to 15 mph. Gusts up to 35 mph in the afternoon. Chance of snow 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows 24 to 30. Southwest winds 10 to 20 mph with gusts to around 40 mph. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 36 to 46. Lows 24 to 30. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and snow. Highs 37 to 45. Lows 25 to 31. .MONDAY...Partly sunny. Slight chance of snow in the morning, then slight chance of rain and snow in the afternoon. Highs 41 to 51. Chance of precipitation 20 percent. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows 29 to 35. .TUESDAY...Breezy. Mostly sunny. Slight chance of snow in the morning, then chance of snow and slight chance of rain in the afternoon. Highs 43 to 53. Chance of precipitation 30 percent. .TUESDAY NIGHT...Breezy. Mostly cloudy. Chance of rain and snow in the evening, then chance of snow after midnight. Lows 25 to 31. Chance of precipitation 50 percent. .WEDNESDAY...Breezy. Mostly cloudy with a 50 percent chance of snow. Highs 32 to 42. $$ MTZ307-021000- Southern Rocky Mountain Front- Including the city of Rogers Pass 336 PM MDT Wed Apr 1 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 6 AM MDT FRIDAY... .TONIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows 26 to 32. South winds up to 10 mph. Gusts up to 25 mph in the evening. .THURSDAY...Snow. Snow accumulation up to 8 inches. Near steady temperature in the lower 30s. West winds 5 to 10 mph with gusts to around 35 mph increasing to 15 to 20 mph with gusts to around 45 mph in the afternoon. Chance of snow near 100 percent. .THURSDAY NIGHT...Snow. Snow accumulation of 1 to 4 inches. Lows 22 to 28. West winds 5 to 15 mph. Gusts up to 45 mph decreasing to 30 mph after midnight. Chance of snow near 100 percent. .FRIDAY...Partly sunny. Snow likely in the morning, then chance of snow in the afternoon. Highs 32 to 42. West winds 5 to 15 mph with gusts to around 35 mph. Chance of snow 70 percent. .FRIDAY NIGHT...Mostly clear. Lows 22 to 28. West winds 5 to 15 mph. Gusts up to 40 mph decreasing to 30 mph after midnight. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 39 to 49. Lows 24 to 30. .SUNDAY...Mostly sunny. Highs 41 to 49. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 26 to 32. .MONDAY...Partly sunny. Slight chance of snow in the morning, then slight chance of rain and snow in the afternoon. Highs 43 to 53. Chance of precipitation 20 percent. .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 29 to 35. .TUESDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs 46 to 56. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows 27 to 33. .WEDNESDAY...Snow likely. Moderate snow accumulations. Highs 35 to 45. Chance of snow 70 percent. $$ MTZ302-021000- Northern High Plains- Including the cities of Browning, Heart Butte, and Dupuyer 336 PM MDT Wed Apr 1 2026 .TONIGHT...Cloudy. Chance of rain and slight chance of snow in the evening, then rain and snow likely after midnight. Little or no snow accumulation. Lows in the lower 30s. Southeast winds up to 15 mph. Chance of precipitation 70 percent. .THURSDAY...Breezy, colder. Snow with rain likely in the morning, then snow in the afternoon. Snow accumulation up to 3 inches. Highs in the upper 30s. Northwest winds 5 to 10 mph with gusts to around 25 mph increasing to 15 to 25 mph in the afternoon. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Cloudy. Snow likely in the evening, then chance of snow after midnight. Snow accumulation up to 1 inch. Total snow accumulation up to 4 inches. Lows in the mid 20s. Northwest winds 15 to 20 mph with gusts to around 35 mph decreasing to 5 to 15 mph after midnight. Chance of snow 70 percent. .FRIDAY...Mostly sunny. A 50 percent chance of snow in the morning. Highs in the mid 40s. West winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s. West winds 10 to 15 mph with gusts to around 30 mph. .SATURDAY...Sunny. Highs in the lower 50s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 20s. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs in the upper 40s. Lows around 30. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs in the lower 50s. Lows in the mid 30s. .TUESDAY...Breezy. Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the upper 50s. .TUESDAY NIGHT...Breezy. Mostly cloudy. Slight chance of rain and snow in the evening, then chance of snow and rain after midnight. Lows in the lower 30s. Chance of precipitation 40 percent. .WEDNESDAY...Breezy, cooler. Mostly cloudy with a 50 percent chance of snow. Highs in the mid 40s. $$ MTZ308-021000- Southern High Plains- Including the cities of Bynum, Choteau, and Pendroy 336 PM MDT Wed Apr 1 2026 .TONIGHT...Mostly cloudy. Chance of rain early in the evening, then rain likely late in the evening. Chance of rain after midnight. Lows in the mid 30s. Southeast winds up to 10 mph. Chance of rain 70 percent. .THURSDAY...Colder. Snow and chance of rain in the morning, then snow in the afternoon. Snow accumulation up to 2 inches. Snow level 4300 feet. Highs in the lower 40s. West winds up to 10 mph increasing to 10 to 20 mph in the afternoon. Gusts up to 35 mph. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Cloudy. Snow in the evening, then chance of snow after midnight. Snow accumulation up to 2 inches. Total snow accumulation up to 4 inches. Lows in the upper 20s. Northwest winds 10 to 15 mph with gusts to around 35 mph decreasing to up to 10 mph with gusts to around 25 mph after midnight. Chance of snow 90 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of snow in the morning, then mostly sunny in the afternoon. Highs in the upper 40s. West winds up to 15 mph. Gusts up to 30 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the upper 20s. West winds 5 to 15 mph with gusts to around 30 mph. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 50s. Lows in the lower 30s. .SUNDAY THROUGH MONDAY NIGHT...Mostly cloudy. Highs in the mid 50s. Lows in the mid 30s. .TUESDAY...Mostly sunny. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy with slight chance of rain in the evening, then mostly cloudy with chance of rain and snow after midnight. Lows in the mid 30s. Chance of precipitation 40 percent. .WEDNESDAY...Cooler. Mostly cloudy with a 50 percent chance of snow and rain. Highs around 50. $$ MTZ303-021000- Eastern Glacier, Western Toole, and Central Pondera- Including the cities of Cut Bank, Ethridge, and Santa Rita 336 PM MDT Wed Apr 1 2026 .TONIGHT...Not as cold. Cloudy. Chance of rain through the night. Chance of snow after midnight. Lows in the lower 30s. Southeast winds 5 to 15 mph. Chance of precipitation 50 percent. .THURSDAY...Breezy, colder. Snow with rain likely in the morning, then snow and slight chance of rain in the afternoon. Snow accumulation up to 1 inch. Highs in the upper 30s. North winds 5 to 10 mph with gusts to around 25 mph increasing to northwest 15 to 25 mph in the afternoon. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Breezy, cloudy. Snow and rain likely in the evening, then slight chance of snow after midnight. Snow accumulation up to 1 inch. Total snow accumulation up to 2 inches. Lows in the mid 20s. Northwest winds 15 to 25 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation 70 percent. .FRIDAY...Mostly sunny. Highs in the upper 40s. Northwest winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s. West winds 5 to 15 mph. .SATURDAY...Sunny. Highs in the mid 50s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 20s. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs in the upper 40s. Lows in the upper 20s. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs in the lower 50s. Lows in the lower 30s. .TUESDAY...Breezy. Mostly sunny. Highs in the lower 60s. .TUESDAY NIGHT...Breezy. Mostly cloudy with a 20 percent chance of rain and snow. Lows around 30. .WEDNESDAY...Breezy, cooler. Mostly cloudy with a 30 percent chance of snow. Highs in the upper 40s. && TEMPERATURE / PRECIPITATION Cut Bank 31 39 25 49 / 60 90 50 0 $$ MTZ304-021000- Eastern Toole and Liberty- Including the cities of Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 336 PM MDT Wed Apr 1 2026 .TONIGHT...Mostly cloudy. Slight chance of rain in the late evening and early morning. Chance of rain and snow late in the night. Lows in the lower 30s. East winds 5 to 15 mph with gusts to around 30 mph. Chance of precipitation 50 percent. .THURSDAY...Colder. Snow likely and chance of rain in the morning, then snow and rain in the afternoon. Snow accumulation up to 3 inches. Highs around 40. East winds 5 to 10 mph shifting to the northwest 10 to 15 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Cloudy. Snow and rain in the evening, then chance of snow after midnight. Snow accumulation up to 3 inches. Total snow accumulation up to 6 inches. Snow level 3300 feet. Lows in the upper 20s. Northwest winds 10 to 15 mph with gusts to around 30 mph. Chance of precipitation 90 percent. .FRIDAY...Mostly cloudy with a 20 percent chance of snow in the morning, then mostly sunny in the afternoon. Highs in the mid 40s. Northwest winds 5 to 10 mph with gusts to around 25 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 20s. West winds up to 10 mph. .SATURDAY...Not as cool. Sunny. Highs 52 to 58. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 20s. .SUNDAY THROUGH MONDAY NIGHT...Mostly cloudy. Highs 46 to 52. Lows around 30. .TUESDAY...Mostly sunny. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy with slight chance of rain in the evening, then mostly cloudy with slight chance of rain and snow after midnight. Lows around 30. Chance of precipitation 20 percent. .WEDNESDAY...Mostly cloudy with a 30 percent chance of snow and rain. Highs 47 to 53. $$ MTZ305-021000- Hill County- Including the city of Havre 336 PM MDT Wed Apr 1 2026 .TONIGHT...Not as cold. Partly cloudy early in the evening then becoming mostly cloudy. A 50 percent chance of rain late in the night. Lows in the lower 30s. East winds 10 to 15 mph with gusts to around 30 mph. .THURSDAY...Colder. Chance of rain and snow in the morning, then rain likely and slight chance of snow in the afternoon. Little or no snow accumulation. Highs in the lower 40s. East winds 10 to 20 mph. Chance of precipitation 70 percent. .THURSDAY NIGHT...Rain and slight chance of snow in the evening, then rain likely and chance of snow after midnight. Snow accumulation up to 1 inch. Lows in the upper 20s. North winds 5 to 15 mph. Chance of precipitation near 100 percent. .FRIDAY...Mostly cloudy. A 40 percent chance of snow in the morning. Highs in the mid 40s. Northwest winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s. West winds 5 to 10 mph shifting to the southwest after midnight. .SATURDAY...Sunny. Highs in the mid 50s. .SATURDAY NIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows in the upper 20s. .SUNDAY THROUGH MONDAY NIGHT...Mostly cloudy. Highs in the lower 50s. Lows around 30. .TUESDAY...Not as cool. Mostly sunny. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain and snow after midnight. Lows in the lower 30s. .WEDNESDAY...Cooler. Mostly cloudy with a 20 percent chance of rain and snow. Highs in the lower 50s. && TEMPERATURE / PRECIPITATION Havre 31 45 28 46 / 30 80 90 30 $$ MTZ306-021000- Northern Blaine County- Including the cities of Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 336 PM MDT Wed Apr 1 2026 .TONIGHT...Breezy. Mostly cloudy until early morning, then a 20 percent chance of rain and snow late in the night. Lows in the upper 20s. East winds 15 to 25 mph. .THURSDAY...Breezy, cloudy. Chance of snow and rain in the morning, then rain and snow likely in the afternoon. Little or no snow accumulation. Highs in the lower 40s. East winds 15 to 25 mph. Chance of precipitation 70 percent. .THURSDAY NIGHT...Rain and snow in the evening, then snow and rain likely after midnight. Snow accumulation up to 1 inch. Lows in the upper 20s. Northeast winds 5 to 15 mph. Chance of precipitation near 100 percent. .FRIDAY...Cloudy. Chance of snow in the morning, then slight chance of rain and snow in the afternoon. Highs in the lower 40s. North winds 5 to 10 mph shifting to the northwest in the afternoon. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows in the mid 20s. West winds up to 10 mph shifting to the south after midnight. .SATURDAY AND SATURDAY NIGHT...Warmer. Partly cloudy. Highs in the mid 50s. Lows in the upper 20s. .SUNDAY THROUGH MONDAY NIGHT...Mostly cloudy. Highs in the upper 40s. Lows in the upper 20s. .TUESDAY AND TUESDAY NIGHT...Breezy, warmer. Partly cloudy. Highs in the lower 60s. Lows in the lower 30s. .WEDNESDAY...Breezy, cooler. Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the lower 50s. $$ MTZ309-021000- Eastern Pondera and Eastern Teton- Including the cities of Brady, Conrad, and Ledger 336 PM MDT Wed Apr 1 2026 .TONIGHT...Not as cold. Mostly cloudy with a 50 percent chance of rain. Lows in the lower 30s. Southeast winds up to 15 mph. .THURSDAY...Colder. Chance of rain and snow in the morning, then snow and rain in the afternoon. No snow accumulation. Highs in the lower 40s. North winds up to 10 mph increasing to northwest 10 to 20 mph in the afternoon. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Cloudy. Snow and slight chance of rain in the evening, then chance of snow after midnight. Snow accumulation up to 1 inch. Lows in the upper 20s. Northwest winds 5 to 20 mph. Chance of precipitation 90 percent. .FRIDAY...Mostly cloudy with a 20 percent chance of snow in the morning, then mostly sunny in the afternoon. Highs around 50. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 20s. West winds up to 10 mph. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 50s. Lows in the upper 20s. .SUNDAY THROUGH MONDAY NIGHT...Mostly cloudy. Highs in the mid 50s. Lows in the lower 30s. .TUESDAY...Mostly sunny. Highs in the mid 60s. .TUESDAY 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 lower 30s. Chance of precipitation 20 percent. .WEDNESDAY...Cooler. Mostly cloudy with a 30 percent chance of snow and rain. Highs in the lower 50s. $$ MTZ310-021000- Western and Central Chouteau County- Including the cities of Floweree, Carter, and Fort Benton 336 PM MDT Wed Apr 1 2026 .TONIGHT...Partly cloudy early in the evening then becoming mostly cloudy. Slight chance of rain late in the evening. Chance of rain after midnight. Lows in the mid 30s. Southeast winds 10 to 15 mph with gusts to around 30 mph. Chance of rain 50 percent. .THURSDAY...Cooler. Chance of rain in the morning, then rain and slight chance of snow in the afternoon. Little or no snow accumulation. Highs in the mid 40s. East winds 5 to 15 mph shifting to the west 10 to 15 mph in the afternoon. Gusts up to 35 mph. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Rain and slight chance of snow in the evening, then snow and rain after midnight. Snow accumulation up to 4 inches. Lows in the upper 20s. Northwest winds 10 to 20 mph with gusts to around 35 mph. Chance of precipitation near 100 percent. .FRIDAY...Mostly cloudy. Chance of snow in the morning, then chance of snow and slight chance of rain in the afternoon. Highs in the upper 40s. Northwest winds 5 to 15 mph with gusts to around 30 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly clear. Lows in the upper 20s. West winds up to 10 mph. .SATURDAY AND SATURDAY NIGHT...Warmer. Mostly clear. Highs in the upper 50s. Lows in the lower 30s. .SUNDAY...Partly sunny. Highs in the lower 50s. .SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the lower 30s. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs in the mid 50s. Lows in the mid 30s. .TUESDAY...Mostly sunny. Highs in the mid 60s. .TUESDAY 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. .WEDNESDAY...Cooler. Mostly cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 40 percent. $$ MTZ311-021000- Bears Paw Mountains and Southern Blaine- Including the city of Rocky Boy 336 PM MDT Wed Apr 1 2026 .TONIGHT...Partly cloudy early in the evening then becoming mostly cloudy. Slight chance of rain after midnight. Chance of rain and snow late in the night. Lows in the lower 30s. Southeast winds 10 to 15 mph with gusts to around 35 mph. Chance of precipitation 50 percent. .THURSDAY...Cloudy. Chance of rain and snow in the morning, then rain likely and slight chance of snow in the afternoon. Snow accumulation up to 1 inch. Highs in the mid 40s. Southeast winds 10 to 15 mph with gusts to around 30 mph. Chance of precipitation 70 percent. .THURSDAY NIGHT...Rain and snow. Snow accumulation up to 3 inches. Snow level 3600 feet. Lows around 30. North winds 5 to 15 mph. Chance of precipitation near 100 percent. .FRIDAY...Cloudy. Snow likely in the morning, then slight chance of rain and snow in the afternoon. Snow level 3000 feet. Highs in the lower 40s. Northwest winds 5 to 15 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s. West winds up to 10 mph. .SATURDAY...Not as cool. Sunny. Highs in the mid 50s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s. .SUNDAY...Partly sunny. Highs in the lower 50s. .SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and snow after midnight. Lows in the lower 30s. .MONDAY...Mostly cloudy. A 20 percent chance of snow in the morning. Highs in the upper 40s. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .TUESDAY...Not as cool. Mostly sunny. Highs in the lower 60s. .TUESDAY NIGHT...Partly 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. .WEDNESDAY...Cooler. Mostly cloudy. Slight chance of rain and snow in the morning, then chance of snow and slight chance of rain in the afternoon. Highs in the lower 50s. Chance of precipitation 30 percent. $$ MTZ312-021000- Cascade County below 5000ft- Including the city of Great Falls 336 PM MDT Wed Apr 1 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 PM THURSDAY TO NOON MDT FRIDAY... .TONIGHT...Mostly cloudy. Chance of rain in the evening, then rain likely after midnight. Slight chance of rain late in the night. Lows in the mid 30s. Southeast winds up to 15 mph. Chance of rain 70 percent. .THURSDAY...Cooler. Chance of rain and snow in the morning, then snow and rain in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Southwest winds up to 10 mph increasing to west 10 to 20 mph in the afternoon. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Snow and rain in the evening, then snow after midnight. Snow accumulation up to 5 inches. Snow level 3500 feet. Lows around 30. Northwest winds 5 to 20 mph. Chance of precipitation near 100 percent. .FRIDAY...Cloudy with chance of snow in the morning, then partly sunny with slight chance of rain and snow in the afternoon. Highs in the upper 40s. West winds up to 15 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s. Southwest winds 5 to 10 mph. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 54 to 60. Lows in the lower 30s. .SUNDAY...Mostly sunny. Highs in the mid 50s. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Highs in the upper 50s. .TUESDAY...Breezy. Mostly sunny. Highs in the mid 60s. .TUESDAY NIGHT...Partly cloudy with slight chance of rain in the evening, then mostly cloudy with slight chance of rain and snow after midnight. Lows in the mid 30s. Chance of precipitation 20 percent. .WEDNESDAY...Cooler. Mostly cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the lower 50s. Chance of precipitation 50 percent. && TEMPERATURE / PRECIPITATION Great Falls Arpt 35 45 31 48 / 60 90 90 50 $$ MTZ313-021000- Judith Basin County and Judith Gap- Including the cities of Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 336 PM MDT Wed Apr 1 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 PM THURSDAY TO NOON MDT FRIDAY... .TONIGHT...Partly cloudy early in the evening then becoming mostly cloudy. Slight chance of rain early in the evening, then chance of rain in the late evening and overnight. Lows in the mid 30s. Southeast winds 5 to 15 mph. Chance of rain 50 percent. .THURSDAY...Slight chance of rain in the morning, then rain showers, snow showers and slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the upper 40s. South winds 5 to 10 mph shifting to the northwest 10 to 20 mph with gusts to around 35 mph in the afternoon. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Breezy. Snow and rain in the evening, then snow after midnight. Snow accumulation up to 5 inches. Lows in the upper 20s. Northwest winds 15 to 25 mph. Chance of precipitation near 100 percent. .FRIDAY...Mostly cloudy. Snow likely in the morning, then chance of snow and rain in the afternoon. Light snow accumulations. Highs in the lower 40s. Northwest winds 10 to 20 mph with gusts to around 35 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s. Northwest winds 5 to 15 mph shifting to the southwest 5 to 10 mph after midnight. .SATURDAY AND SATURDAY NIGHT...Warmer. Mostly clear. Highs in the mid 50s. Lows around 30. .SUNDAY...Mostly sunny. Highs in the lower 50s. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. A 20 percent chance of rain and snow. Lows in the lower 30s. Highs in the mid 50s. .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 30s. .TUESDAY...Mostly sunny. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy with slight chance of rain in the evening, then mostly cloudy with chance of rain and snow after midnight. Lows in the lower 30s. Chance of precipitation 30 percent. .WEDNESDAY...Cooler. Mostly cloudy with a 50 percent chance of rain and snow. Highs in the lower 50s. $$ MTZ314-021000- Fergus County below 4500ft- Including the cities of Hilger and Lewistown 336 PM MDT Wed Apr 1 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 PM THURSDAY TO NOON MDT FRIDAY... .TONIGHT...Partly cloudy early in the evening, then mostly cloudy with slight chance of rain in the late evening and early morning. Mostly cloudy with chance of rain late in the night. Lows in the lower 30s. Southeast winds 5 to 15 mph with gusts to around 30 mph. Chance of rain 50 percent. .THURSDAY...Cloudy. Slight chance of rain and snow in the morning, then rain likely and slight chance of snow in the afternoon. No snow accumulation. Highs in the upper 40s. Southeast winds 5 to 15 mph shifting to the north 10 to 15 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation 70 percent. .THURSDAY NIGHT...Rain and slight chance of snow in the evening, then snow and rain after midnight. Snow accumulation up to 4 inches. Snow level 3800 feet. Lows around 30. Northwest winds 15 to 20 mph with gusts to around 35 mph. Chance of precipitation near 100 percent. .FRIDAY...Cloudy. Snow likely in the morning, then chance of snow and rain in the afternoon. Light snow accumulations. Snow level 3300 feet. Highs in the lower 40s. Northwest winds 10 to 20 mph with gusts to around 35 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s. West winds up to 10 mph. Gusts up to 30 mph in the evening. .SATURDAY AND SATURDAY NIGHT...Warmer. Mostly clear. Highs in the mid 50s. Lows in the lower 30s. .SUNDAY...Mostly sunny. Highs in the lower 50s. .SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and snow after midnight. Lows in the lower 30s. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs in the lower 50s. Lows in the lower 30s. .TUESDAY...Warmer. Mostly sunny. Highs in the mid 60s. .TUESDAY 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. .WEDNESDAY...Cooler. Mostly cloudy. Slight chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 40 percent. && TEMPERATURE / PRECIPITATION Lewistown 31 49 26 40 / 30 80 100 70 $$ MTZ315-021000- Upper Blackfoot and MacDonald Pass- Including the cities of Marysville, Lincoln, Flesher Pass, and MacDonald Pass 336 PM MDT Wed Apr 1 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 6 AM MDT FRIDAY... .TONIGHT...Mostly cloudy. Chance of rain and slight chance of snow in the evening, then chance of rain and snow after midnight. Lows 27 to 33. Southeast winds up to 10 mph shifting to the south after midnight. Chance of precipitation 50 percent. .THURSDAY...Breezy, colder, snow. Snow accumulation up to 7 inches. Near steady temperature in the lower 30s. West winds 5 to 15 mph increasing to 10 to 25 mph in the afternoon. Gusts up to 40 mph. Chance of snow near 100 percent. .THURSDAY NIGHT...Snow. Snow accumulation of 1 to 4 inches. Total snow accumulation 1 to 11 inches. Lows in the upper 20s. West winds 5 to 15 mph with gusts to around 35 mph. Chance of snow near 100 percent. .FRIDAY...Mostly cloudy. Chance of snow in the morning, then slight chance of snow in the afternoon. Highs 36 to 44. West winds 5 to 15 mph with gusts to around 35 mph. Chance of snow 50 percent. .FRIDAY NIGHT...Mostly clear. Lows in the mid 20s. West winds 5 to 15 mph with gusts to around 30 mph. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 44 to 52. Lows in the upper 20s. .SUNDAY...Mostly sunny. Highs 47 to 55. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .MONDAY...Partly sunny. A 20 percent chance of rain in the afternoon. Highs 49 to 57. .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 30s. .TUESDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs 52 to 60. .TUESDAY NIGHT...Partly cloudy with chance of snow and slight chance of rain in the evening, then mostly cloudy with chance of snow and rain after midnight. Lows in the lower 30s. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy. Chance of snow and rain in the morning, then snow likely and chance of rain in the afternoon. Light snow accumulations. Highs 41 to 49. Chance of precipitation 70 percent. $$ MTZ316-021000- Gates of the Mountains- Including the cities of Canyon Creek, Wolf Creek, and Craig 336 PM MDT Wed Apr 1 2026 .TONIGHT...Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s. South winds up to 10 mph. .THURSDAY...Colder. Rain and snow in the morning, then chance of snow in the afternoon. Snow accumulation up to 6 inches. Snow level 4400 feet. Near steady temperature in the upper 30s. Southwest winds up to 10 mph shifting to the west in the afternoon. Gusts up to 35 mph. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Snow. Snow accumulation up to 4 inches. Total snow accumulation up to 10 inches. Lows in the upper 20s. Northwest winds up to 15 mph. Gusts up to 30 mph in the evening. Chance of snow 90 percent. .FRIDAY...Mostly cloudy. Chance of snow in the morning, then slight chance of rain and snow in the afternoon. Highs 43 to 49. West winds up to 15 mph. Gusts up to 30 mph in the afternoon. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly clear. Lows in the upper 20s. Southwest winds up to 10 mph with gusts to around 25 mph. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 51 to 59. Lows in the lower 30s. .SUNDAY...Mostly sunny. Highs 51 to 57. .SUNDAY NIGHT THROUGH TUESDAY...Mostly cloudy. Lows in the mid 30s. Highs 54 to 64. .TUESDAY NIGHT...Partly cloudy with slight chance of rain in the evening, then mostly cloudy with chance of rain and snow after midnight. Lows in the mid 30s. Chance of precipitation 40 percent. .WEDNESDAY...Partly sunny with a 50 percent chance of snow and rain. Highs 46 to 52. $$ MTZ317-021000- Little Belt and Highwood Mountains- Including the cities of Monarch, Neihart, and Kings Hill Pass 336 PM MDT Wed Apr 1 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM THURSDAY TO NOON MDT FRIDAY... .TONIGHT...Chance of rain in the evening. Chance of snow through the night. Rain likely after midnight. Snow accumulation up to 1 inch. Lows 30 to 36. Southeast winds 5 to 15 mph with gusts to around 30 mph. Chance of precipitation 70 percent. .THURSDAY...Chance of rain and snow in the morning, then snow showers and slight chance of thunderstorms in the afternoon. Snow accumulation up to 6 inches. Snow level 5300 feet. Highs 37 to 43. Southwest winds up to 10 mph shifting to the west in the afternoon. Gusts up to 35 mph. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Colder, snow. Snow accumulation of 1 to 7 inches. Lows 22 to 28. Northwest winds 10 to 20 mph with gusts to around 40 mph. Chance of snow near 100 percent. .FRIDAY...Mostly cloudy. Snow in the morning, then chance of snow in the afternoon. Light snow accumulations. Highs 34 to 42. West winds 5 to 15 mph with gusts to around 35 mph. Chance of snow 90 percent. .FRIDAY NIGHT...Partly cloudy. Lows 23 to 29. West winds 5 to 15 mph with gusts to around 30 mph. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 43 to 51. Lows 26 to 32. .SUNDAY...Mostly sunny. Highs 45 to 51. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. A 20 percent chance of rain and snow. Lows around 30. Highs 46 to 54. .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 31 to 37. .TUESDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs 51 to 59. .TUESDAY NIGHT...Partly cloudy with chance of snow and slight chance of rain in the evening, then mostly cloudy with chance of snow and rain after midnight. Lows in the lower 30s. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow and rain. Highs 42 to 50. $$ MTZ318-021000- Snowy and Judith Mountains- 336 PM MDT Wed Apr 1 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 PM THURSDAY TO NOON MDT FRIDAY... .TONIGHT...Partly cloudy early in the evening then becoming mostly cloudy. Chance of rain and snow late in the evening. Slight chance of rain and snow after midnight. Lows in the lower 30s. Southeast winds 5 to 15 mph with gusts to around 35 mph. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy. Chance of rain and snow in the morning, then snow showers with possible rain and thunderstorms in the afternoon. Snow may be heavy at times in the afternoon. Snow accumulation up to 4 inches. Highs 41 to 47. Southeast winds 5 to 10 mph shifting to the northwest 10 to 15 mph in the afternoon. Gusts up to 35 mph. Chance of precipitation 90 percent. .THURSDAY NIGHT...Breezy, snow. Snow may be heavy at times in the evening. Snow accumulation of 2 to 9 inches. Lows in the mid 20s. Northwest winds 15 to 25 mph with gusts to around 45 mph. Chance of snow near 100 percent. .FRIDAY...Breezy, cloudy. Snow in the morning, then chance of snow in the afternoon. Moderate snow accumulations. Highs 33 to 39. Northwest winds 10 to 25 mph with gusts to around 45 mph. Chance of snow 90 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s. West winds 5 to 15 mph. Gusts up to 35 mph decreasing to 25 mph after midnight. .SATURDAY AND SATURDAY NIGHT...Not as cool. Mostly clear. Highs 45 to 51. Lows in the upper 20s. .SUNDAY...Mostly sunny. Highs 45 to 51. .SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 20 percent chance of rain and snow. Lows in the upper 20s. Highs 43 to 49. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .TUESDAY...Not as cool. Mostly sunny. Highs 55 to 61. .TUESDAY NIGHT...Partly cloudy with slight chance of rain in the evening, then mostly cloudy with chance of rain and snow after midnight. Lows in the lower 30s. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow and rain. Highs 44 to 50. $$ MTZ319-021000- Helena Valley- Including the city of Helena 336 PM MDT Wed Apr 1 2026 .TONIGHT...Mostly cloudy. Rain likely in the evening, then chance of rain after midnight. Lows in the mid 30s. Southeast winds up to 5 mph. Chance of rain 70 percent. .THURSDAY...Colder. Rain and snow in the morning, then snow in the afternoon. Snow accumulation up to 1 inch. Highs in the mid 40s. West winds up to 10 mph with gusts to around 25 mph increasing to 10 to 20 mph with gusts to around 35 mph in the afternoon. Chance of precipitation 90 percent. .THURSDAY NIGHT...Snow. Snow accumulation up to 1 inch. Total snow accumulation up to 2 inches. Lows in the upper 20s. West winds 5 to 15 mph. Gusts up to 30 mph in the evening. Chance of snow 90 percent. .FRIDAY...Mostly cloudy. Chance of snow in the morning, then slight chance of rain in the afternoon. Highs around 50. West winds 5 to 15 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly clear. Lows in the mid 20s. Southwest winds up to 10 mph. Gusts up to 25 mph in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 50s. Lows around 30. .SUNDAY...Mostly sunny. Highs around 60. .SUNDAY NIGHT THROUGH TUESDAY...Mostly cloudy. Lows in the mid 30s. Highs in the mid 60s. .TUESDAY 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. .WEDNESDAY...Cooler. Partly sunny. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 40 percent. && TEMPERATURE / PRECIPITATION Helena 34 44 29 49 / 70 90 90 40 $$ MTZ320-021000- Big Belt, Bridger and Castle Mountains- Including the cities of Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 336 PM MDT Wed Apr 1 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 AM THURSDAY TO NOON MDT FRIDAY... .TONIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Chance of snow through the night. Chance of rain after midnight. Lows 29 to 35. Southeast winds 5 to 15 mph with gusts to around 35 mph. Chance of precipitation 50 percent. .THURSDAY...Chance of snow and rain in the morning, then snow showers and slight chance of thunderstorms in the afternoon. Snow may be heavy at times in the afternoon. Snow accumulation up to 10 inches. Near steady temperature in the mid 30s. Southwest winds 5 to 15 mph with gusts to around 35 mph shifting to the northwest 15 to 20 mph with gusts to around 50 mph in the afternoon. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Snow. Snow accumulation up to 8 inches. Lows in the upper 20s. West winds 10 to 20 mph with gusts to around 50 mph. Chance of snow near 100 percent. .FRIDAY...Mostly cloudy. Snow likely in the morning, then chance of snow in the afternoon. Light snow accumulations. Highs 34 to 44. West winds 5 to 15 mph with gusts to around 45 mph. Chance of snow 70 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s. West winds up to 15 mph. Gusts up to 40 mph decreasing to 30 mph after midnight. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 43 to 57. Lows around 30. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Highs 47 to 57. .TUESDAY...Partly sunny. Highs 52 to 62. .TUESDAY NIGHT...Partly cloudy with slight chance of rain in the evening, then mostly cloudy with chance of rain and snow after midnight. Lows in the mid 30s. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow and rain. Highs 43 to 53. $$ MTZ321-021000- Meagher County Valleys- Including the cities of Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 336 PM MDT Wed Apr 1 2026 .TONIGHT...Mostly cloudy. Chance of rain until early morning, then chance of rain and slight chance of snow late in the night. Lows in the lower 30s. Southeast winds 5 to 15 mph. Chance of precipitation 50 percent. .THURSDAY...Snow likely and chance of rain in the morning, then snow showers and slight chance of thunderstorms in the afternoon. Snow accumulation up to 2 inches. Snow level 5100 feet. Highs in the mid 40s. South winds up to 10 mph with gusts to around 30 mph increasing to west 15 to 20 mph with gusts to around 40 mph in the afternoon. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Breezy, snow. Snow accumulation of 1 to 4 inches. Lows in the upper 20s. Northwest winds 10 to 25 mph shifting to the west 10 to 15 mph after midnight. Gusts up to 40 mph. Chance of snow near 100 percent. .FRIDAY...Mostly cloudy. Snow likely in the morning, then chance of snow and rain in the afternoon. Highs in the lower 40s. West winds 10 to 15 mph with gusts to around 35 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s. West winds 5 to 15 mph with gusts to around 30 mph shifting to the southwest up to 5 mph with gusts to around 20 mph after midnight. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 50s. Lows around 30. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Highs 52 to 58. .TUESDAY...Mostly sunny. Highs around 60. .TUESDAY NIGHT...Partly cloudy with slight chance of rain in the evening, then mostly cloudy with chance of rain and snow after midnight. Lows in the mid 30s. Chance of precipitation 30 percent. .WEDNESDAY...Partly sunny. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the lower 50s. Chance of precipitation 50 percent. $$ MTZ322-021000- Elkhorn and Boulder Mountains- Including the cities of Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 336 PM MDT Wed Apr 1 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 6 AM MDT FRIDAY... .TONIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Chance of snow through the night. Chance of rain after midnight. Lows 26 to 34. South winds up to 10 mph with gusts to around 25 mph. Chance of precipitation 50 percent. .THURSDAY...Snow and chance of rain in the morning, then chance of snow in the afternoon. Snow accumulation up to 8 inches. Near steady temperature in the lower 30s. West winds 5 to 15 mph shifting to the northwest 15 to 20 mph in the afternoon. Gusts up to 45 mph. Chance of precipitation 90 percent. .THURSDAY NIGHT...Snow. Snow accumulation up to 5 inches. Total snow accumulation up to 13 inches. Lows 23 to 29. Northwest winds 10 to 20 mph with gusts to around 45 mph. Chance of snow 90 percent. .FRIDAY...Mostly cloudy. Chance of snow in the morning, then slight chance of snow in the afternoon. Highs 35 to 45. West winds 5 to 15 mph with gusts to around 35 mph. Chance of snow 50 percent. .FRIDAY NIGHT...Mostly clear. Lows 22 to 28. West winds up to 15 mph. Gusts up to 35 mph decreasing to 25 mph after midnight. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 45 to 55. Lows 26 to 32. .SUNDAY...Mostly sunny. Highs 49 to 57. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 28 to 34. Highs 50 to 58. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 32 to 38. Highs 52 to 62. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain and snow. Lows 30 to 36. .WEDNESDAY...Partly sunny with a 50 percent chance of snow and rain. Highs 43 to 53. $$ MTZ323-021000- Canyon Ferry Area- Including the cities of Toston, Townsend, and Winston 336 PM MDT Wed Apr 1 2026 .TONIGHT...Mostly cloudy. Rain likely and slight chance of thunderstorms in the evening, then chance of rain after midnight. Lows in the mid 30s. Southeast winds up to 10 mph. Chance of precipitation 70 percent. .THURSDAY...Cooler. Rain showers, snow showers and slight chance of thunderstorms in the morning, then chance of snow in the afternoon. Snow accumulation up to 1 inch. Highs in the mid 40s. West winds 5 to 15 mph shifting to the northwest 15 to 20 mph with gusts to around 35 mph in the afternoon. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Snow. Snow accumulation up to 2 inches. Total snow accumulation up to 3 inches. Lows in the lower 30s. Northwest winds 5 to 20 mph with gusts to around 35 mph. Chance of snow near 100 percent. .FRIDAY...Mostly cloudy. Chance of snow in the morning, then slight chance of rain and snow in the afternoon. Highs in the upper 40s. Northwest winds 5 to 15 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly clear. Lows in the upper 20s. Northwest winds 5 to 10 mph with gusts to around 25 mph shifting to the southwest after midnight. .SATURDAY AND SATURDAY NIGHT...Warmer. Mostly clear. Highs in the upper 50s. Lows in the lower 30s. .SUNDAY...Mostly sunny. Highs in the lower 60s. .SUNDAY NIGHT THROUGH TUESDAY...Mostly cloudy. Lows in the upper 30s. Highs in the mid 60s. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain. Lows in the upper 30s. .WEDNESDAY...Cooler. Partly sunny. 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. $$ MTZ324-021000- Missouri Headwaters- Including the cities of Harrison, Three Forks, Willow Creek, Pony, and Whitehall 336 PM MDT Wed Apr 1 2026 .TONIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms early in the evening, then slight chance of rain late in the evening. Chance of rain after midnight. Lows in the mid 30s. Southeast winds up to 10 mph with gusts to around 25 mph. Chance of precipitation 50 percent. .THURSDAY...Cooler. Snow showers with possible rain and thunderstorms in the morning, then snow showers and slight chance of thunderstorms in the afternoon. Snow accumulation up to 3 inches. Snow level 4700 feet. Highs in the mid 40s. West winds 5 to 10 mph increasing to northwest 15 to 20 mph in the afternoon. Chance of precipitation 90 percent. .THURSDAY NIGHT...Snow in the evening, then snow likely after midnight. Snow accumulation up to 2 inches. Total snow accumulation up to 5 inches. Lows in the lower 30s. West winds 5 to 15 mph with gusts to around 30 mph. Chance of snow 90 percent. .FRIDAY...Mostly cloudy. A 50 percent chance of snow in the morning. Highs in the upper 40s. West winds 5 to 15 mph with gusts to around 30 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 20s. West winds up to 10 mph. Gusts up to 25 mph in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 50s. Lows in the lower 30s. .SUNDAY...Mostly sunny. Highs in the lower 60s. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows in the mid 30s. Highs in the lower 60s. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the upper 30s. Highs in the upper 60s. .TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain after midnight. Lows in the upper 30s. .WEDNESDAY...Partly sunny. Slight chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the upper 50s. Chance of precipitation 40 percent. $$ MTZ325-021000- Madison River Valley- Including the cities of Cameron, Ennis, Jeffers, McAllister, and Norris 336 PM MDT Wed Apr 1 2026 .TONIGHT...Rain showers likely and slight chance of thunderstorms in the evening, then rain likely after midnight. Lows in the mid 30s. South winds 10 to 20 mph with gusts to around 35 mph. Chance of precipitation 70 percent. .THURSDAY...Colder. Snow and chance of rain in the morning, then snow showers and slight chance of thunderstorms in the afternoon. Snow accumulation up to 4 inches. Highs in the mid 40s. South winds 10 to 20 mph shifting to the west 15 to 20 mph in the afternoon. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Snow in the evening, then snow likely after midnight. Snow accumulation of 1 to 4 inches. Total snow accumulation 1 to 8 inches. Lows in the upper 20s. West winds 5 to 15 mph with gusts to around 30 mph. Chance of snow 90 percent. .FRIDAY...Mostly cloudy. Chance of snow in the morning, then slight chance of snow in the afternoon. Highs in the mid 40s. West winds 5 to 15 mph. Chance of snow 50 percent. .FRIDAY NIGHT...Mostly clear. Lows in the mid 20s. West winds 5 to 10 mph shifting to the south after midnight. .SATURDAY...Not as cool. Sunny. Highs in the mid 50s. .SATURDAY NIGHT...Clear. Lows in the lower 30s. .SUNDAY...Sunny. Highs in the lower 60s. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s. .MONDAY...Partly sunny. Highs in the lower 60s. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the upper 30s. Highs in the mid 60s. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows in the upper 30s. .WEDNESDAY...Partly sunny with a 50 percent chance of rain. Highs in the mid 50s. $$ MTZ326-021000- Gallatin Valley- Including the cities of Bozeman and Gallatin Gateway 336 PM MDT Wed Apr 1 2026 .TONIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms early in the evening, then slight chance of rain late in the evening. Chance of rain after midnight. Lows in the mid 30s. Southeast winds 5 to 10 mph. Chance of precipitation 50 percent. .THURSDAY...Cooler. Snow and chance of rain in the morning, then snow showers, rain showers and slight chance of thunderstorms in the afternoon. Snow accumulation up to 2 inches. Highs in the upper 40s. Southwest winds 5 to 10 mph shifting to the northwest 10 to 15 mph with gusts to around 30 mph in the afternoon. Chance of precipitation 90 percent. .THURSDAY NIGHT...Snow. Snow accumulation up to 4 inches. Lows in the upper 20s. West winds 5 to 15 mph. Chance of snow near 100 percent. .FRIDAY...Cloudy. Snow likely in the morning, then slight chance of rain and snow in the afternoon. Light snow accumulations. Highs in the upper 40s. West winds 5 to 10 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s. West winds up to 10 mph shifting to the south after midnight. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the upper 50s. Lows in the lower 30s. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Highs in the lower 60s. .TUESDAY...Partly sunny. Highs in the mid 60s. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows in the upper 30s. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the upper 50s. && TEMPERATURE / PRECIPITATION Bozeman Airport 34 47 27 48 / 70 90 90 60 Bozeman MSU 34 47 27 45 / 70 90 100 60 $$ MTZ330-021000- Gallatin and Madison County Mountains and Centennial Mountains- Including the cities of Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 336 PM MDT Wed Apr 1 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM THURSDAY TO NOON MDT FRIDAY... .TONIGHT...Snow likely with possible showers and thunderstorms in the evening, then snow with rain likely after midnight. Snow accumulation up to 8 inches. Snow level 7200 feet. Lows 25 to 33. South winds 10 to 20 mph with gusts to around 45 mph. Chance of precipitation near 100 percent. .THURSDAY...Snow in the morning, then snow showers and slight chance of thunderstorms in the afternoon. Snow may be heavy at times. Snow accumulation up to 12 inches. Near steady temperature in the lower 30s. Southwest winds 10 to 20 mph with gusts to around 45 mph. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Colder, snow. Snow accumulation up to 8 inches. Total snow accumulation up to 29 inches. Lows 17 to 25. West winds 5 to 15 mph with gusts to around 35 mph. Chance of snow near 100 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs 30 to 40. West winds 5 to 15 mph with gusts to around 35 mph. .FRIDAY NIGHT...Mostly clear. Lows 17 to 23. West winds up to 10 mph with gusts to around 30 mph. .SATURDAY...Not as cool. Sunny. Highs 40 to 50. .SATURDAY NIGHT...Clear. Lows 23 to 29. .SUNDAY...Sunny. Highs 45 to 55. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 26 to 36. Highs 47 to 59. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows 30 to 36. .WEDNESDAY...Partly sunny with a 50 percent chance of snow and rain. Highs 42 to 52. && TEMPERATURE / PRECIPITATION West Yellowstone 30 39 21 42 / 90 90 90 70 $$ MTZ327-021000- Northwest Beaverhead County- Including the cities of Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 336 PM MDT Wed Apr 1 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 6 AM MDT FRIDAY... .TONIGHT...Chance of snow in the evening. Chance of rain through the night. Snow after midnight. Snow accumulation up to 6 inches. Snow level 6800 feet. Lows 23 to 29. South winds 5 to 10 mph with gusts to around 30 mph. Chance of precipitation 90 percent. .THURSDAY...Breezy, colder. Snow likely in the morning, then snow showers and slight chance of thunderstorms in the afternoon. Snow accumulation of 1 to 7 inches. Near steady temperature in the upper 20s. West winds 5 to 15 mph shifting to the northwest 10 to 25 mph in the afternoon. Gusts up to 45 mph. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Breezy. Snow in the evening, then snow likely after midnight. Snow accumulation up to 3 inches. Total snow accumulation 1 to 16 inches. Lows in the lower 20s. Northwest winds 10 to 25 mph shifting to the west 10 to 15 mph after midnight. Gusts up to 45 mph. Chance of snow near 100 percent. .FRIDAY...Not as cold. Partly sunny. A 20 percent chance of snow in the morning. Highs 33 to 43. West winds 5 to 15 mph with gusts to around 35 mph. .FRIDAY NIGHT...Mostly clear. Lows in the lower 20s. West winds up to 10 mph. Gusts up to 35 mph decreasing to 25 mph after midnight. .SATURDAY...Not as cool. Sunny. Highs 42 to 52. .SATURDAY NIGHT...Clear. Lows in the mid 20s. .SUNDAY...Sunny. Highs 47 to 57. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. Highs 49 to 59. .TUESDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs 49 to 59. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows in the lower 30s. .WEDNESDAY...Partly sunny with a 50 percent chance of snow and rain. Highs 44 to 54. $$ MTZ328-021000- Beaverhead and Western Madison below 6000ft- Including the cities of Bannack, Dillon, Glen, and Waterloo 336 PM MDT Wed Apr 1 2026 .TONIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain and snow after midnight. Lows in the lower 30s. South winds 5 to 15 mph with gusts to around 30 mph. Chance of precipitation 50 percent. .THURSDAY...Breezy, colder. Snow and rain in the morning, then snow showers and slight chance of thunderstorms in the afternoon. Snow accumulation up to 7 inches. Highs 38 to 44. Southwest winds 10 to 15 mph shifting to the northwest 10 to 25 mph in the afternoon. Gusts up to 40 mph. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Mostly cloudy. Snow likely in the evening, then chance of snow after midnight. Snow accumulation up to 2 inches. Total snow accumulation up to 9 inches. Lows in the upper 20s. West winds 5 to 20 mph with gusts to around 40 mph. Chance of snow 70 percent. .FRIDAY...Partly sunny. A 20 percent chance of snow in the morning. Highs 43 to 49. West winds 5 to 15 mph with gusts to around 30 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 20s. West winds 5 to 15 mph with gusts to around 30 mph shifting to the southwest after midnight. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 53 to 59. Lows around 30. .SUNDAY...Sunny. Highs 58 to 64. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows in the mid 30s. Highs 60 to 67. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly sunny. Slight chance of rain and snow in the morning, then chance of rain in the afternoon. Highs 54 to 60. Chance of precipitation 40 percent. && TEMPERATURE / PRECIPITATION Dillon 34 44 27 49 / 60 90 50 10 $$ MTZ329-021000- Ruby Mountains and Southern Beaverhead Mountains- Including the city of Monida Pass 336 PM MDT Wed Apr 1 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 6 AM MDT FRIDAY... .TONIGHT...Breezy. Mostly cloudy. Chance of rain showers, snow and slight chance of thunderstorms in the evening, then snow and rain likely after midnight. Snow accumulation up to 3 inches. Snow level 7100 feet. Lows 26 to 32. South winds 10 to 25 mph with gusts to around 40 mph. Chance of precipitation 70 percent. .THURSDAY...Breezy. Snow in the morning, then snow showers and slight chance of thunderstorms in the afternoon. Snow accumulation of 1 to 6 inches. Near steady temperature in the lower 30s. West winds 15 to 25 mph with gusts to around 45 mph. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Windy, colder. Mostly cloudy. Snow likely in the evening, then slight chance of snow after midnight. Snow accumulation up to 2 inches. Total snow accumulation 1 to 11 inches. Lows 19 to 25. Northwest winds 10 to 30 mph with gusts to around 50 mph. Chance of snow 70 percent. .FRIDAY...Partly sunny. A 20 percent chance of snow in the morning. Highs 34 to 42. Northwest winds 10 to 20 mph with gusts to around 45 mph. .FRIDAY NIGHT...Mostly clear. Lows in the lower 20s. Northwest winds 5 to 15 mph with gusts to around 30 mph shifting to the southwest after midnight. .SATURDAY...Not as cool. Sunny. Highs 44 to 52. .SATURDAY NIGHT AND SUNDAY...Clear. Lows in the upper 20s. Highs 49 to 57. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows in the mid 30s. Highs 52 to 61. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Partly sunny. Slight chance of rain and snow in the morning, then chance of rain and snow in the afternoon. Highs 47 to 55. Chance of precipitation 50 percent. $$