Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
606 FPUS55 KTFX 290831 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 230 AM MDT Mon Apr 29 2024 Spot temperatures and probabilities of measurable precipitation are for today, tonight, and Tuesday. MTZ301-292200- East Glacier Park Region- Including East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 230 AM MDT Mon Apr 29 2024 ...WINTER STORM WATCH NOW IN EFFECT FROM TUESDAY EVENING THROUGH THURSDAY MORNING... .TODAY...Windy. Mostly cloudy. Chance of snow in the morning, then snow showers likely and slight chance of thunderstorms in the afternoon. Snow may be heavy at times in the afternoon. Snow accumulation of 3 to 6 inches. Highs 35 to 45. Southwest winds 20 to 30 mph. Chance of precipitation 70 percent. .TONIGHT...Windy, colder. Mostly cloudy with a 50 percent chance of snow. Lows 20 to 30. West winds 20 to 30 mph with gusts to around 45 mph. .TUESDAY...Windy. Mostly cloudy. Chance of snow in the morning, then snow likely in the afternoon. Snow accumulation of 2 to 5 inches. Highs 30 to 40. West winds 20 to 30 mph with gusts to around 50 mph. Chance of snow 70 percent. .TUESDAY NIGHT...Breezy. Mostly cloudy. Chance of snow in the evening, then snow likely after midnight. Moderate snow accumulations. Lows 25 to 30. West winds 15 to 25 mph. Chance of snow 70 percent. .WEDNESDAY...Breezy, snow. Heavy snow accumulations. Highs 30 to 40. Northwest winds 15 to 25 mph. Chance of snow 90 percent. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly cloudy with a 50 percent chance of snow. Lows 25 to 30. Highs 35 to 45. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows around 25. .SATURDAY...Partly cloudy with a 20 percent chance of rain and snow. Highs 40 to 50. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 30 to 35. .SUNDAY...Mostly cloudy with a 50 percent chance of snow and rain. Highs 40 to 50. $$ MTZ307-292200- Southern Rocky Mountain Front- Including Rogers Pass 230 AM MDT Mon Apr 29 2024 .TODAY...Breezy. Mostly cloudy. Chance of snow in the morning, then snow and rain likely in the afternoon. Snow accumulation up to 2 inches. Highs 35 to 45. West winds 15 to 25 mph. Chance of precipitation 70 percent. .TONIGHT...Windy, colder. Mostly cloudy with a 50 percent chance of snow. Lows 20 to 25. West winds 20 to 30 mph with gusts to around 50 mph. .TUESDAY...Windy. Mostly cloudy. Chance of snow in the morning, then snow likely in the afternoon. Snow accumulation up to 1 inch. Highs 30 to 40. West winds 25 to 35 mph with gusts to around 50 mph. Chance of snow 70 percent. .TUESDAY NIGHT...Breezy. Mostly cloudy with a 50 percent chance of snow. Lows 20 to 25. West winds 15 to 25 mph. .WEDNESDAY...Breezy. Snow likely in the morning, then snow in the afternoon. Heavy snow accumulations. Highs 30 to 40. West winds 15 to 25 mph. Chance of snow 90 percent. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 25 to 30. Highs 35 to 45. .FRIDAY...Snow likely. Light snow accumulations. Highs 35 to 45. Chance of snow 70 percent. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows around 25. .SATURDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 45 to 50. Chance of precipitation 40 percent. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows 30 to 35. .SUNDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 50. $$ MTZ302-292200- Northern High Plains- Including Browning, Heart Butte, and Dupuyer 230 AM MDT Mon Apr 29 2024 .TODAY...Windy. Mostly cloudy. A 20 percent chance of rain and snow in the afternoon. Highs 45 to 50. West winds 20 to 30 mph. .TONIGHT...Windy. Mostly cloudy. Lows around 30. West winds 20 to 30 mph with gusts to around 50 mph. .TUESDAY...Windy. Mostly cloudy with a 50 percent chance of snow. Highs 40 to 45. West winds 25 to 35 mph with gusts to around 50 mph. .TUESDAY NIGHT...Windy. Mostly cloudy with a 50 percent chance of snow. Lows around 30. West winds 20 to 30 mph. .WEDNESDAY...Windy. Snow likely in the morning, then snow and slight chance of rain in the afternoon. Heavy snow accumulations. Highs around 40. Northwest winds 20 to 30 mph. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Breezy. Mostly cloudy with a 50 percent chance of snow. Lows around 30. .THURSDAY...Mostly cloudy with a 50 percent chance of snow and rain. Highs 40 to 45. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows around 30. .FRIDAY...Mostly cloudy with a 50 percent chance of snow and rain. Highs around 45. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 25 to 30. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs 50 to 55. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows 30 to 35. .SUNDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 50 to 55. Chance of precipitation 40 percent. $$ MTZ308-292200- Southern High Plains- Including Bynum, Choteau, and Pendroy 230 AM MDT Mon Apr 29 2024 .TODAY...Mostly cloudy. Chance of rain and slight chance of snow in the morning, then chance of rain in the afternoon. Highs 50 to 55. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of precipitation 50 percent. .TONIGHT...Breezy. Mostly cloudy. A 20 percent chance of rain in the evening. Lows around 30. West winds 15 to 25 mph with gusts to around 45 mph. .TUESDAY...Windy. Partly cloudy with slight chance of snow in the morning, then mostly cloudy with chance of snow and slight chance of rain in the afternoon. Highs 45 to 50. West winds 20 to 30 mph with gusts to around 50 mph. Chance of precipitation 50 percent. .TUESDAY NIGHT...Breezy. Partly cloudy with slight chance of snow in the evening, then mostly cloudy with chance of snow after midnight. Lows 30 to 35. West winds 15 to 25 mph decreasing to 10 to 15 mph after midnight. Chance of snow 50 percent. .WEDNESDAY...Breezy. Snow likely in the morning, then rain and snow in the afternoon. Light snow accumulations. Snow level 4000 feet. Highs 40 to 45. West winds 15 to 25 mph. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Snow likely. Light snow accumulations. Lows around 30. Chance of snow 70 percent. .THURSDAY THROUGH FRIDAY...Mostly cloudy with a 50 percent chance of snow and rain. Highs 45 to 50. Lows around 30. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows around 30. .SATURDAY...Not as cool. Partly cloudy with a 20 percent chance of rain. Highs 55 to 60. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows around 35. .SUNDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 55 to 60. Chance of precipitation 50 percent. $$ MTZ303-292200- Eastern Glacier, Western Toole, and Central Pondera- Including Cut Bank, Ethridge, and Santa Rita 230 AM MDT Mon Apr 29 2024 .TODAY...Windy. Mostly cloudy. Highs 50 to 55. Southwest winds 10 to 20 mph increasing to west 20 to 30 mph in the afternoon. .TONIGHT...Breezy. Mostly cloudy. Lows around 30. West winds 15 to 25 mph with gusts to around 40 mph. .TUESDAY...Windy. Mostly cloudy. Chance of snow in the morning, then chance of rain and snow in the afternoon. Highs 45 to 50. West winds 25 to 35 mph. Chance of precipitation 50 percent. .TUESDAY NIGHT...Windy. Mostly cloudy. Chance of snow and rain in the evening, then chance of snow after midnight. Lows 30 to 35. West winds 20 to 30 mph. Chance of precipitation 50 percent. .WEDNESDAY...Windy. Snow likely in the morning, then rain with snow likely in the afternoon. Moderate snow accumulations. Highs 40 to 45. Northwest winds 20 to 30 mph. Chance of precipitation 80 percent. .WEDNESDAY NIGHT...Breezy. Mostly cloudy with a 50 percent chance of snow. Lows around 30. .THURSDAY...Mostly cloudy with a 40 percent chance of snow and rain. Highs 45 to 50. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows around 30. .FRIDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 45 to 50. Chance of precipitation 40 percent. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows around 30. Highs around 55. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows around 35. .SUNDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 55 to 60. && TEMPERATURE / PRECIPITATION Cut Bank 53 31 48 / 10 10 40 $$ MTZ304-292200- Eastern Toole and Liberty- Including Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 230 AM MDT Mon Apr 29 2024 .TODAY...Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the mid 50s. West winds 10 to 20 mph. .TONIGHT...Colder. Mostly cloudy. A 20 percent chance of rain in the evening. Lows 30 to 35. West winds 10 to 20 mph with gusts to around 35 mph. .TUESDAY...Windy. Mostly cloudy. Chance of snow and slight chance of rain in the morning, then chance of rain and snow likely in the afternoon. Snow accumulation up to 1 inch. Highs 45 to 50. West winds 20 to 30 mph. Chance of precipitation 60 percent. .TUESDAY NIGHT...Windy. Mostly cloudy. Chance of snow and rain in the evening, then chance of snow after midnight. Lows 30 to 35. West winds 20 to 30 mph decreasing to 10 to 20 mph after midnight. Chance of precipitation 50 percent. .WEDNESDAY...Breezy. Snow likely in the morning, then rain in the afternoon. Moderate snow accumulations. Snow level 3500 feet. Highs 40 to 45. Northwest winds 15 to 25 mph. Chance of precipitation 80 percent. .WEDNESDAY NIGHT...Breezy. Snow and rain likely. Moderate snow accumulations. Lows around 30. Chance of precipitation 70 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 50. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows around 30. .FRIDAY...Mostly cloudy with a 40 percent chance of rain and snow. Highs around 50. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows around 30. Highs 55 to 60. .SATURDAY NIGHT AND SUNDAY...Partly cloudy with a 20 percent chance of rain and snow. Lows around 35. Highs 55 to 60. $$ MTZ305-292200- Hill County- Including Havre 230 AM MDT Mon Apr 29 2024 .TODAY...Sunny in the morning, then mostly cloudy with a 20 percent chance of rain in the afternoon. Highs around 60. West winds 10 to 20 mph. .TONIGHT...Cloudy with chance of rain and slight chance of snow. Lows in the mid 30s. West winds 10 to 20 mph. Chance of precipitation 50 percent. .TUESDAY...Windy, cooler. Mostly cloudy. Slight chance of rain and snow in the morning, then chance of rain in the afternoon. Highs around 50. West winds 20 to 30 mph. Chance of precipitation 50 percent. .TUESDAY NIGHT...Breezy. Mostly cloudy. Chance of rain and snow in the evening, then chance of snow after midnight. Lows 30 to 35. West winds 15 to 25 mph. Chance of precipitation 50 percent. .WEDNESDAY...Snow and rain likely in the morning, then rain likely in the afternoon. Highs around 45. Northwest winds 10 to 20 mph. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Snow and rain likely. Lows 30 to 35. Chance of precipitation 70 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs around 50. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows around 30. .FRIDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 50 to 55. Chance of precipitation 40 percent. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows around 30. Highs around 60. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows around 35. .SUNDAY...Partly cloudy with a 20 percent chance of rain. Highs 60 to 65. && TEMPERATURE / PRECIPITATION Havre 62 35 54 / 20 50 40 $$ MTZ306-292200- Northern Blaine County- Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 230 AM MDT Mon Apr 29 2024 .TODAY...Breezy. Sunny in the morning, then partly cloudy with a 20 percent chance of rain in the afternoon. Highs around 60. West winds 15 to 25 mph. .TONIGHT...Breezy. Chance of rain in the evening, then rain likely and chance of snow after midnight. Little or no snow accumulation. Lows in the mid 30s. West winds 10 to 15 mph increasing to 15 to 25 mph after midnight. Chance of precipitation 70 percent. .TUESDAY...Windy. Mostly cloudy. Chance of snow and rain in the morning, then chance of rain in the afternoon. Highs 50 to 55. West winds 20 to 30 mph. Chance of precipitation 50 percent. .TUESDAY NIGHT...Breezy. Mostly cloudy. Chance of rain and snow in the evening, then chance of snow after midnight. Lows 30 to 35. West winds 15 to 25 mph. Chance of precipitation 50 percent. .WEDNESDAY...Mostly cloudy. Chance of snow in the morning, then rain likely in the afternoon. Highs 45 to 50. West winds 10 to 20 mph. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Snow and rain likely. Lows 30 to 35. Chance of precipitation 70 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 50. .THURSDAY NIGHT...Mostly cloudy with chance of rain and slight chance of snow. Lows around 30. Chance of precipitation 30 percent. .FRIDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs around 50. Chance of precipitation 40 percent. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows around 30. .SATURDAY...Partly cloudy. Highs 55 to 60. .SATURDAY NIGHT AND SUNDAY...Partly cloudy with a 20 percent chance of rain and snow. Lows around 35. Highs 60 to 65. $$ MTZ309-292200- Eastern Pondera and Eastern Teton- Including Brady, Conrad, and Ledger 230 AM MDT Mon Apr 29 2024 .TODAY...Mostly cloudy. Slight chance of rain in the morning, then chance of rain in the afternoon. Highs in the mid 50s. Southwest winds 5 to 15 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy. A 20 percent chance of rain in the evening. Lows around 30. West winds 10 to 15 mph. Gusts up to 30 mph after midnight. .TUESDAY...Windy. Partly cloudy with slight chance of snow in the morning, then mostly cloudy with chance of rain and slight chance of snow in the afternoon. Highs around 50. West winds 20 to 30 mph. Chance of precipitation 40 percent. .TUESDAY NIGHT...Breezy. Mostly cloudy. Slight chance of snow in the evening, then chance of snow after midnight. Lows 30 to 35. West winds 15 to 25 mph decreasing to 10 to 15 mph after midnight. Chance of snow 40 percent. .WEDNESDAY...Breezy. Snow likely in the morning, then rain in the afternoon. Snow level 3500 feet. Highs around 45. Northwest winds 15 to 25 mph. Chance of precipitation 80 percent. .WEDNESDAY NIGHT...Breezy. Snow and rain likely. Light snow accumulations. Lows around 30. Chance of precipitation 70 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 50. .THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of snow and rain. Lows around 30. .FRIDAY...Mostly cloudy with a 40 percent chance of rain and snow. Highs around 50. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows around 30. .SATURDAY...Partly cloudy. Highs 55 to 60. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 35. .SUNDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs around 60. $$ MTZ310-292200- Western and Central Chouteau County- Including Floweree, Carter, and Fort Benton 230 AM MDT Mon Apr 29 2024 .TODAY...Mostly cloudy. Slight chance of rain in the morning, then chance of rain in the afternoon. Highs 55 to 60. West winds 5 to 15 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy. A 50 percent chance of rain in the evening. Lows in the mid 30s. West winds 10 to 20 mph. Gusts up to 35 mph after midnight. .TUESDAY...Windy. Partly cloudy with slight chance of rain and snow in the morning, then mostly cloudy with chance of rain and slight chance of snow in the afternoon. Highs 50 to 55. West winds 20 to 30 mph. Chance of precipitation 50 percent. .TUESDAY NIGHT...Breezy. Mostly cloudy. Slight chance of rain and snow in the evening, then chance of snow after midnight. Lows 30 to 35. West winds 15 to 25 mph. Chance of precipitation 40 percent. .WEDNESDAY...Breezy. Snow likely in the morning, then rain in the afternoon. Highs around 45. West winds 15 to 25 mph. Chance of precipitation 80 percent. .WEDNESDAY NIGHT...Snow and rain likely. Moderate snow accumulations. Lows 30 to 35. Chance of precipitation 70 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 50. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of snow and rain. Lows around 30. .FRIDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs 50 to 55. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows around 30. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs around 60. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows 35 to 40. .SUNDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 60 to 65. Chance of precipitation 30 percent. $$ MTZ311-292200- Bears Paw Mountains and Southern Blaine- Including Rocky Boy 230 AM MDT Mon Apr 29 2024 .TODAY...Partly cloudy in the morning, then mostly cloudy with a 50 percent chance of rain in the afternoon. Highs 55 to 60. West winds 10 to 15 mph. .TONIGHT...Breezy, cloudy. Rain likely in the evening, then chance of rain and slight chance of snow after midnight. Snow accumulation up to 1 inch. Lows in the mid 30s. West winds 10 to 15 mph increasing to 15 to 25 mph after midnight. Chance of precipitation 70 percent. .TUESDAY...Windy. Mostly cloudy. Slight chance of snow in the morning, then chance of rain and snow in the afternoon. Highs 45 to 55. West winds 20 to 30 mph. Chance of precipitation 50 percent. .TUESDAY NIGHT...Breezy. Mostly cloudy. Slight chance of rain and snow in the evening, then chance of snow after midnight. Lows 30 to 35. West winds 15 to 25 mph. Chance of precipitation 40 percent. .WEDNESDAY...Breezy. Mostly cloudy. Chance of snow in the morning, then rain likely in the afternoon. Moderate snow accumulations. Snow level 3500 feet. Highs 45 to 50. West winds 15 to 25 mph. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Snow and rain likely. Moderate snow accumulations. Lows 30 to 35. Chance of precipitation 70 percent. .THURSDAY...Snow likely and chance of rain. Light snow accumulations. Highs 45 to 50. Chance of precipitation 60 percent. .THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of snow and rain. Lows 30 to 35. .FRIDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs around 50. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows 30 to 35. .SATURDAY...Partly cloudy. Highs 55 to 60. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows 35 to 40. .SUNDAY...Partly cloudy with a 20 percent chance of rain. Highs 60 to 65. $$ MTZ312-292200- Cascade County below 5000ft- Including Great Falls 230 AM MDT Mon Apr 29 2024 .TODAY...Mostly cloudy. Chance of rain and slight chance of snow in the morning, then rain showers and slight chance of thunderstorms in the afternoon. No snow accumulation. Highs 50 to 55. Southwest winds 5 to 15 mph. Chance of precipitation 90 percent. .TONIGHT...Breezy, colder. Mostly cloudy. Chance of rain showers, slight chance of thunderstorms and snow in the evening. Lows around 30. West winds 10 to 15 mph shifting to the southwest 15 to 25 mph after midnight. Chance of precipitation 50 percent. .TUESDAY...Windy. Partly cloudy in the morning, then mostly cloudy with chance of snow and slight chance of rain in the afternoon. Highs 45 to 50. West winds 20 to 30 mph. Chance of precipitation 50 percent. .TUESDAY NIGHT...Breezy. Partly cloudy with slight chance of snow in the evening, then mostly cloudy with chance of snow after midnight. Lows 30 to 35. West winds 15 to 25 mph shifting to the southwest 10 to 15 mph after midnight. Chance of snow 40 percent. .WEDNESDAY...Breezy. Mostly cloudy. Chance of snow in the morning, then rain in the afternoon. Light snow accumulations. Snow level 3500 feet. Highs 45 to 50. West winds 15 to 25 mph. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Snow and rain likely. Heavy snow accumulations. Lows 30 to 35. Chance of precipitation 70 percent. .THURSDAY THROUGH FRIDAY...Mostly cloudy with a 50 percent chance of snow and rain. Highs 45 to 50. Lows around 30. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows around 30. .SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Highs 55 to 60. Lows around 35. .SUNDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 60 to 65. Chance of precipitation 40 percent. && TEMPERATURE / PRECIPITATION Great Falls Arpt 55 32 50 / 70 50 20 $$ MTZ313-292200- Judith Basin County and Judith Gap- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 230 AM MDT Mon Apr 29 2024 .TODAY...Chance of rain and slight chance of snow in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs 50 to 55. Southwest winds 5 to 15 mph shifting to the northwest 10 to 15 mph in the afternoon. Chance of precipitation near 100 percent. .TONIGHT...Breezy, colder. Rain showers, chance of thunderstorms and snow in the evening. Snow accumulation up to 1 inch. Snow level 4000 feet. Lows 25 to 30. Northwest winds 10 to 15 mph shifting to the west 15 to 25 mph with gusts to around 40 mph after midnight. Chance of precipitation near 100 percent. .TUESDAY...Windy. Sunny in the morning, then mostly cloudy with chance of snow and slight chance of rain in the afternoon. Highs 45 to 50. West winds 20 to 30 mph. Chance of precipitation 50 percent. .TUESDAY NIGHT...Partly cloudy with slight chance of snow in the evening, then mostly cloudy with chance of snow after midnight. Lows 25 to 30. West winds 10 to 20 mph. Chance of snow 40 percent. .WEDNESDAY...Breezy. Mostly cloudy. Chance of snow in the morning, then snow showers and slight chance of thunderstorms in the afternoon. Light snow accumulations. Highs around 45. West winds 15 to 25 mph. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Breezy. Snow showers likely and slight chance of thunderstorms. Moderate snow accumulations. Lows around 30. Chance of precipitation 70 percent. .THURSDAY...Snow and rain likely. Light snow accumulations. Highs around 45. Chance of precipitation 70 percent. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows 25 to 30. .FRIDAY...Rain likely and chance of snow. Highs 45 to 50. Chance of precipitation 70 percent. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 25 to 30. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs around 55. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows around 35. .SUNDAY...Mostly cloudy with a 40 percent chance of rain. Highs around 60. $$ MTZ314-292200- Fergus County below 4500ft- Including Hilger and Lewistown 230 AM MDT Mon Apr 29 2024 .TODAY...Mostly cloudy. Slight chance of rain in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 55 to 60. West winds 10 to 15 mph. Chance of precipitation 70 percent. .TONIGHT...Breezy, colder. Rain showers and slight chance of thunderstorms in the evening, then slight chance of thunderstorms and snow after midnight. Little or no snow accumulation. Lows 30 to 35. Northwest winds 10 to 15 mph shifting to the west 15 to 25 mph with gusts to around 40 mph after midnight. Chance of precipitation near 100 percent. .TUESDAY...Windy. Sunny in the morning, then partly cloudy with a 20 percent chance of rain and snow in the afternoon. Highs 45 to 55. West winds 20 to 30 mph. .TUESDAY NIGHT...Breezy. Partly cloudy. A 20 percent chance of snow after midnight. Lows 30 to 35. West winds 15 to 25 mph. .WEDNESDAY...Breezy. Mostly cloudy. Chance of snow in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Snow level 3500 feet. Highs 45 to 50. West winds 15 to 25 mph. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Breezy. Rain showers, snow showers likely and slight chance of thunderstorms. Light snow accumulations. Lows 30 to 35. Chance of precipitation 70 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 50. .THURSDAY NIGHT...Mostly cloudy with chance of rain and slight chance of snow. Lows 30 to 35. Chance of precipitation 40 percent. .FRIDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 45 to 55. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows 30 to 35. .SATURDAY THROUGH SUNDAY...Partly cloudy with a 20 percent chance of rain. Highs 55 to 65. Lows 35 to 40. && TEMPERATURE / PRECIPITATION Lewistown 55 28 47 / 90 100 20 $$ MTZ315-292200- Upper Blackfoot and MacDonald Pass- Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass 230 AM MDT Mon Apr 29 2024 .TODAY...Snow and rain likely in the morning, then rain showers with possible snow and thunderstorms likely in the afternoon. Snow accumulation up to 2 inches. Snow level 5500 feet. Highs 40 to 50. West winds 10 to 20 mph. Chance of precipitation 90 percent. .TONIGHT...Windy, colder. Mostly cloudy. Chance of snow showers and slight chance of thunderstorms in the evening. Lows 20 to 25. West winds 20 to 30 mph. Chance of precipitation 50 percent. .TUESDAY...Windy. Mostly cloudy. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs 35 to 45. West winds 20 to 30 mph. Chance of snow 50 percent. .TUESDAY NIGHT...Breezy. Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of snow. Lows 25 to 30. West winds 15 to 25 mph. .WEDNESDAY...Breezy. Mostly cloudy. Chance of snow in the morning, then snow in the afternoon. Highs 35 to 45. West winds 15 to 25 mph. Chance of snow 90 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 25 to 30. .THURSDAY...Mostly cloudy with a 50 percent chance of snow and rain. Highs 40 to 50. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 25 to 30. .FRIDAY...Snow likely and chance of rain. Light snow accumulations. Highs 40 to 45. Chance of precipitation 70 percent. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 25 to 30. .SATURDAY...Not as cool. Partly cloudy with a 20 percent chance of rain and snow. Highs 50 to 55. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows 30 to 35. .SUNDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs 50 to 60. $$ MTZ316-292200- Gates of the Mountains- Including Canyon Creek, Wolf Creek, and Craig 230 AM MDT Mon Apr 29 2024 .TODAY...Mostly cloudy. Chance of rain and snow in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs 45 to 55. West winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of precipitation 90 percent. .TONIGHT...Breezy, colder. Mostly cloudy with chance of rain showers, snow showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 25 to 30. West winds 15 to 25 mph with gusts to around 40 mph. Chance of precipitation 50 percent. .TUESDAY...Windy. Partly cloudy in the morning, then mostly cloudy with a 50 percent chance of snow and rain in the afternoon. Highs 45 to 50. West winds 20 to 30 mph. .TUESDAY NIGHT...Partly cloudy with slight chance of snow in the evening, then mostly cloudy with chance of snow after midnight. Lows around 30. West winds 10 to 20 mph. Chance of snow 30 percent. .WEDNESDAY...Mostly cloudy. Chance of snow in the morning, then rain and snow in the afternoon. Light snow accumulations. Highs 40 to 45. West winds 10 to 20 mph. Chance of precipitation 80 percent. .WEDNESDAY NIGHT...Chance of snow and rain likely. Heavy snow accumulations. Lows around 30. Chance of precipitation 70 percent. .THURSDAY THROUGH FRIDAY...Mostly cloudy with a 50 percent chance of snow and rain. Highs 40 to 50. Lows around 30. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows around 30. .SATURDAY...Not as cool. Partly cloudy with a 20 percent chance of rain. Highs 55 to 60. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows around 35. .SUNDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 55 to 60. Chance of precipitation 40 percent. $$ MTZ317-292200- Little Belt and Highwood Mountains- Including Monarch, Neihart, and Kings Hill Pass 230 AM MDT Mon Apr 29 2024 ...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY MORNING... .TODAY...Chance of snow and rain in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Snow accumulation up to 2 inches. Snow level 6000 feet. Highs 45 to 50. Southwest winds 5 to 15 mph. Chance of precipitation near 100 percent. .TONIGHT...Breezy, colder. Mostly cloudy. Snow showers likely and chance of thunderstorms in the evening. Snow accumulation up to 3 inches. Lows 20 to 25. West winds 10 to 15 mph increasing to 15 to 25 mph after midnight. Gusts up to 40 mph. Chance of precipitation 70 percent. .TUESDAY...Windy. Partly cloudy with slight chance of snow in the morning, then mostly cloudy with chance of snow in the afternoon. Highs 35 to 45. West winds 20 to 30 mph. Chance of snow 50 percent. .TUESDAY NIGHT...Mostly cloudy. Slight chance of snow in the evening, then chance of snow after midnight. Lows 20 to 30. West winds 10 to 20 mph. Chance of snow 40 percent. .WEDNESDAY...Breezy. Mostly cloudy. Chance of snow in the morning, then snow showers and slight chance of thunderstorms in the afternoon. Moderate snow accumulations. Highs 35 to 40. West winds 15 to 25 mph. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Snow showers and slight chance of thunderstorms. Heavy snow accumulations. Lows 25 to 30. Chance of precipitation 80 percent. .THURSDAY...Snow likely. Moderate snow accumulations. Highs 35 to 40. Chance of snow 70 percent. .THURSDAY NIGHT...Mostly cloudy with chance of snow showers, slight chance of thunderstorms and light freezing rain. Lows 25 to 30. Chance of precipitation 50 percent. .FRIDAY...Snow likely. Light snow accumulations. Highs 35 to 45. Chance of snow 70 percent. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow. Lows 20 to 30. .SATURDAY...Not as cool. Partly cloudy with chance of rain and slight chance of snow. Highs 45 to 55. Chance of precipitation 30 percent. .SATURDAY NIGHT...Mostly cloudy with chance of rain, slight chance of thunderstorms and snow. Lows 30 to 35. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 50 to 55. Chance of precipitation 50 percent. $$ MTZ318-292200- Snowy and Judith Mountains- 230 AM MDT Mon Apr 29 2024 .TODAY...Chance of rain and slight chance of snow in the morning, then rain showers and chance of thunderstorms in the afternoon. Snow accumulation up to 1 inch. Highs 50 to 55. Southwest winds 5 to 15 mph. Chance of precipitation near 100 percent. .TONIGHT...Windy, colder. Rain showers with possible snow and thunderstorms likely in the evening, then slight chance of thunderstorms and snow showers after midnight. Snow accumulation of 1 to 4 inches. Lows 25 to 30. Northwest winds 10 to 20 mph increasing to west 20 to 30 mph after midnight. Chance of precipitation near 100 percent. .TUESDAY...Windy. Sunny in the morning, then mostly cloudy with a 20 percent chance of snow in the afternoon. Highs 40 to 45. West winds 20 to 30 mph with gusts to around 45 mph. .TUESDAY NIGHT...Breezy. Partly cloudy with a 20 percent chance of snow. Lows 25 to 30. West winds 15 to 25 mph decreasing to 10 to 15 mph after midnight. .WEDNESDAY...Breezy. Mostly cloudy. Chance of snow in the morning, then snow showers likely and slight chance of thunderstorms in the afternoon. Light snow accumulations. Highs 40 to 45. West winds 15 to 25 mph. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Breezy. Snow showers likely and slight chance of thunderstorms. Heavy snow accumulations. Lows 25 to 30. Chance of precipitation 70 percent. .THURSDAY...Breezy. Snow likely. Moderate snow accumulations. Highs 35 to 45. Chance of snow 70 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a 50 percent chance of snow. Lows 25 to 30. Highs 40 to 45. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 25 to 30. .SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Highs 50 to 55. Lows 30 to 35. .SUNDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 55 to 60. Chance of precipitation 40 percent. $$ MTZ319-292200- Helena Valley- Including Helena 230 AM MDT Mon Apr 29 2024 .TODAY...Mostly cloudy. Chance of rain and snow in the morning, then rain showers and slight chance of thunderstorms in the afternoon. No snow accumulation. Highs in the mid 50s. West winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of precipitation 90 percent. .TONIGHT...Breezy, colder. Mostly cloudy with chance of rain showers, slight chance of thunderstorms and snow in the evening, then partly cloudy after midnight. Lows around 30. West winds 15 to 25 mph. Chance of precipitation 40 percent. .TUESDAY...Windy. Partly cloudy in the morning, then mostly cloudy with a 40 percent chance of snow and rain in the afternoon. Highs around 50. West winds 20 to 30 mph. .TUESDAY NIGHT...Breezy. Partly cloudy. A 20 percent chance of snow after midnight. Lows around 30. West winds 15 to 25 mph decreasing to 10 to 15 mph after midnight. .WEDNESDAY...Breezy. Mostly cloudy. Chance of snow in the morning, then rain showers, snow showers likely and slight chance of thunderstorms in the afternoon. Highs around 50. West winds 15 to 25 mph. Chance of precipitation 70 percent. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a 50 percent chance of rain and snow. Lows around 30. Highs 50 to 55. .THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of snow and rain. Lows 30 to 35. .FRIDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs 50 to 55. .FRIDAY NIGHT...Partly cloudy. Lows around 30. .SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Highs 60 to 65. Lows around 35. .SUNDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 60 to 65. Chance of precipitation 30 percent. && TEMPERATURE / PRECIPITATION Helena 55 32 52 / 90 30 30 $$ MTZ320-292200- Big Belt, Bridger and Castle Mountains- Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 230 AM MDT Mon Apr 29 2024 .TODAY...Breezy. Chance of snow and rain in the morning, then rain showers, snow showers and slight chance of thunderstorms in the afternoon. Snow accumulation up to 2 inches. Snow level 6500 feet. Highs 45 to 55. Southwest winds 5 to 15 mph increasing to west 15 to 25 mph in the afternoon. Chance of precipitation near 100 percent. .TONIGHT...Breezy, colder. Mostly cloudy with snow showers likely with possible showers and thunderstorms in the evening, then partly cloudy with slight chance of snow after midnight. Snow accumulation up to 3 inches. Lows 20 to 25. West winds 15 to 25 mph. Chance of precipitation 90 percent. .TUESDAY...Windy. Partly cloudy with slight chance of snow in the morning, then mostly cloudy with chance of snow in the afternoon. Highs 35 to 45. West winds 20 to 30 mph. Chance of snow 50 percent. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 20 to 25. West winds 10 to 20 mph. .WEDNESDAY...Breezy. Mostly cloudy. Chance of snow in the morning, then snow showers and slight chance of thunderstorms in the afternoon. Light snow accumulations. Highs 35 to 45. West winds 15 to 25 mph. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Snow showers likely and slight chance of thunderstorms. Heavy snow accumulations. Lows 25 to 30. Chance of precipitation 70 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of snow. Highs 40 to 50. .THURSDAY NIGHT...Mostly cloudy with chance of snow and slight chance of light freezing rain. Lows 25 to 30. Chance of precipitation 50 percent. .FRIDAY...Snow likely. Light snow accumulations. Highs 40 to 45. Chance of snow 70 percent. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 25 to 30. .SATURDAY...Not as cool. Partly cloudy with a 20 percent chance of rain and snow. Highs 50 to 55. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain, thunderstorms and snow. Lows 30 to 35. .SUNDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 50 to 60. Chance of precipitation 50 percent. $$ MTZ321-292200- Meagher County Valleys- Including Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 230 AM MDT Mon Apr 29 2024 .TODAY...Breezy. Mostly cloudy. Chance of snow and rain in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs 50 to 55. South winds 5 to 10 mph increasing to west 15 to 25 mph in the afternoon. Chance of precipitation 90 percent. .TONIGHT...Breezy, colder. Mostly cloudy with rain showers, snow showers likely and slight chance of thunderstorms in the evening, then partly cloudy with slight chance of snow after midnight. Snow accumulation up to 1 inch. Lows in the mid 20s. West winds 15 to 25 mph with gusts to around 40 mph. Chance of precipitation 70 percent. .TUESDAY...Windy. Partly cloudy in the morning, then mostly cloudy with a 50 percent chance of snow in the afternoon. Highs 40 to 45. West winds 20 to 30 mph. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of snow. Lows around 25. West winds 10 to 20 mph. .WEDNESDAY...Breezy. Mostly cloudy. Chance of snow in the morning, then snow showers likely and slight chance of thunderstorms in the afternoon. Light snow accumulations. Highs 40 to 45. West winds 15 to 25 mph. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Mostly cloudy with chance of snow and slight chance of light freezing rain. Lows 25 to 30. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy with chance of snow and rain likely. Highs around 45. Chance of precipitation 70 percent. .THURSDAY NIGHT...Mostly cloudy with chance of snow showers, slight chance of thunderstorms and light freezing rain. Lows 25 to 30. Chance of precipitation 50 percent. .FRIDAY...Chance of snow and rain likely. Highs around 45. Chance of precipitation 70 percent. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 25 to 30. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs around 55. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows 30 to 35. .SUNDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs around 60. Chance of precipitation 40 percent. $$ MTZ322-292200- Elkhorn and Boulder Mountains- Including Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 230 AM MDT Mon Apr 29 2024 .TODAY...Breezy. Chance of snow and rain in the morning, then rain showers, snow showers and slight chance of thunderstorms in the afternoon. Snow accumulation of 1 to 4 inches. Snow level 6000 feet. Highs 40 to 50. Southwest winds 5 to 15 mph increasing to west 15 to 25 mph in the afternoon. Chance of precipitation 90 percent. .TONIGHT...Windy, colder. Mostly cloudy with chance of snow showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 20 to 25. West winds 20 to 30 mph. Chance of precipitation 50 percent. .TUESDAY...Breezy. Partly cloudy with slight chance of snow in the morning, then mostly cloudy with chance of snow in the afternoon. Highs 35 to 45. West winds 15 to 25 mph. Chance of snow 50 percent. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of snow. Lows 20 to 25. West winds 10 to 20 mph. .WEDNESDAY...Breezy. Mostly cloudy. Chance of snow in the morning, then snow showers likely and slight chance of thunderstorms in the afternoon. Light snow accumulations. Highs 35 to 45. West winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Chance of precipitation 70 percent. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly cloudy with a 50 percent chance of snow. Lows 25 to 30. Highs 40 to 50. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms and snow showers. Lows 25 to 30. .SATURDAY...Not as cool. Partly cloudy with a 20 percent chance of rain. Highs 50 to 55. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows 30 to 35. .SUNDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 50 to 60. Chance of precipitation 50 percent. $$ MTZ323-292200- Canyon Ferry Area- Including Toston, Townsend, and Winston 230 AM MDT Mon Apr 29 2024 .TODAY...Breezy. Mostly cloudy. Chance of rain and slight chance of snow in the morning, then rain showers and slight chance of thunderstorms in the afternoon. No snow accumulation. Highs 50 to 55. South winds 5 to 10 mph increasing to northwest 15 to 25 mph in the afternoon. Chance of precipitation 90 percent. .TONIGHT...Windy, colder. Mostly cloudy with chance of rain showers, snow showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 25 to 30. Northwest winds 20 to 30 mph becoming west 10 to 20 mph after midnight. Chance of precipitation 50 percent. .TUESDAY...Breezy. Partly cloudy in the morning, then mostly cloudy with chance of snow and slight chance of rain in the afternoon. Highs 45 to 50. West winds 15 to 25 mph. Chance of precipitation 50 percent. .TUESDAY NIGHT...Breezy. Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of snow. Lows 25 to 30. West winds 15 to 25 mph decreasing to 5 to 15 mph after midnight. .WEDNESDAY...Breezy. Mostly cloudy. Chance of snow in the morning, then rain showers, snow showers likely and slight chance of thunderstorms in the afternoon. Highs 45 to 50. West winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Chance of precipitation 70 percent. .WEDNESDAY NIGHT AND THURSDAY...Breezy. Mostly cloudy with a 50 percent chance of snow and rain. Lows 30 to 35. Highs around 50. .THURSDAY NIGHT...Mostly cloudy with chance of snow and slight chance of rain. Lows 30 to 35. Chance of precipitation 40 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs 50 to 55. .FRIDAY NIGHT...Partly cloudy. Lows around 30. .SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Highs around 60. Lows 35 to 40. .SUNDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 60 to 65. Chance of precipitation 40 percent. $$ MTZ324-292200- Missouri Headwaters- Including Harrison, Three Forks, Willow Creek, Pony, and Whitehall 230 AM MDT Mon Apr 29 2024 .TODAY...Windy. Mostly cloudy. Chance of rain and slight chance of snow in the morning, then rain showers and slight chance of thunderstorms in the afternoon. No snow accumulation. Highs 55 to 60. Southwest winds 5 to 10 mph increasing to west 20 to 30 mph in the afternoon. Chance of precipitation 90 percent. .TONIGHT...Breezy, colder. Mostly cloudy with rain showers likely, chance of thunderstorms and snow showers in the evening, then mostly clear with slight chance of snow after midnight. Little or no snow accumulation. Lows in the mid 20s. West winds 15 to 25 mph with gusts to around 40 mph. Chance of precipitation 70 percent. .TUESDAY...Breezy. Sunny in the morning, then mostly cloudy with chance of snow and slight chance of rain in the afternoon. Highs 45 to 50. West winds 15 to 25 mph. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of snow. Lows around 25. West winds 10 to 20 mph. .WEDNESDAY...Breezy. Mostly cloudy. Chance of snow in the morning, then chance of snow and rain in the afternoon. Highs 45 to 50. West winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows around 30. .THURSDAY...Mostly cloudy with a 40 percent chance of snow and rain. Highs 50 to 55. .THURSDAY NIGHT...Mostly cloudy with chance of snow and slight chance of rain. Lows 30 to 35. Chance of precipitation 40 percent. .FRIDAY...Mostly cloudy with chance of rain showers, snow and slight chance of thunderstorms. Highs 50 to 55. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows around 30. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs around 60. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows around 35. .SUNDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 60 to 65. Chance of precipitation 30 percent. $$ MTZ325-292200- Madison River Valley- Including Cameron, Ennis, Jeffers, McAllister, and Norris 230 AM MDT Mon Apr 29 2024 .TODAY...Windy. Mostly cloudy. Chance of rain in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs 50 to 55. South winds 10 to 20 mph increasing to southwest 20 to 30 mph in the afternoon. Chance of precipitation 90 percent. .TONIGHT...Breezy, colder. Mostly cloudy with rain showers, snow likely and chance of thunderstorms in the evening, then partly cloudy with chance of snow showers and slight chance of thunderstorms after midnight. Snow accumulation up to 1 inch. Lows 20 to 25. Northwest winds 15 to 25 mph becoming west 5 to 15 mph after midnight. Chance of precipitation 70 percent. .TUESDAY...Breezy. Sunny with slight chance of snow in the morning, then mostly cloudy with chance of snow in the afternoon. Highs 40 to 45. Southwest winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Chance of snow 50 percent. .TUESDAY NIGHT...Mostly cloudy with chance of snow in the evening, then partly cloudy with slight chance of snow after midnight. Lows around 25. West winds 5 to 15 mph. Chance of snow 50 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow. Highs 40 to 45. West winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 25 to 30. .THURSDAY AND THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of snow and rain. Highs 45 to 50. Lows around 30. .FRIDAY...Mostly cloudy with chance of rain showers, snow and slight chance of thunderstorms. Highs 45 to 50. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms and snow showers. Lows around 30. .SATURDAY...Not as cool. Partly cloudy with a 20 percent chance of rain. Highs 55 to 60. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms and snow. Lows around 35. .SUNDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs around 60. Chance of precipitation 40 percent. $$ MTZ326-292200- Gallatin Valley- Including Bozeman and Gallatin Gateway 230 AM MDT Mon Apr 29 2024 .TODAY...Breezy. Chance of rain in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs 55 to 60. South winds 5 to 10 mph increasing to southwest 15 to 25 mph in the afternoon. Chance of precipitation near 100 percent. .TONIGHT...Breezy, colder. Mostly cloudy with rain showers with possible snow and thunderstorms likely in the evening, then partly cloudy with slight chance of snow after midnight. Snow accumulation up to 1 inch. Lows in the mid 20s. Northwest winds 15 to 25 mph shifting to the west 10 to 15 mph after midnight. Chance of precipitation 90 percent. .TUESDAY...Breezy. Partly cloudy with slight chance of snow in the morning, then mostly cloudy with chance of snow and rain in the afternoon. Highs 45 to 50. West winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of snow and rain in the evening, then slight chance of snow after midnight. Lows around 25. West winds 5 to 15 mph. Chance of precipitation 50 percent. .WEDNESDAY...Mostly cloudy. Chance of snow in the morning, then rain, snow showers likely and slight chance of thunderstorms in the afternoon. Highs 45 to 50. West winds 10 to 20 mph. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Mostly cloudy with chance of snow showers, rain showers and slight chance of thunderstorms. Lows around 30. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of snow and rain. Highs 50 to 55. .THURSDAY NIGHT...Mostly cloudy with chance of snow and slight chance of rain. Lows around 30. Chance of precipitation 40 percent. .FRIDAY...Mostly cloudy with chance of rain showers, snow and slight chance of thunderstorms. Highs around 50. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain, thunderstorms and snow. Lows around 30. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs around 60. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms and snow. Lows around 35. .SUNDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 60 to 65. && TEMPERATURE / PRECIPITATION Bozeman Airport 59 24 49 / 90 80 40 Bozeman MSU 57 24 46 / 90 90 50 $$ MTZ330-292200- Gallatin and Madison County Mountains and Centennial Mountains- Including Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 230 AM MDT Mon Apr 29 2024 .TODAY...Windy. Chance of rain and snow in the morning, then rain showers, snow showers and chance of thunderstorms in the afternoon. Snow accumulation up to 3 inches. Snow level 7000 feet. Highs 40 to 50. South winds 10 to 15 mph increasing to southwest 20 to 30 mph in the afternoon. Gusts up to 45 mph. Chance of precipitation near 100 percent. .TONIGHT...Breezy, colder. Snow showers and chance of thunderstorms in the evening, then partly cloudy with chance of snow showers and slight chance of thunderstorms after midnight. Snow accumulation of 3 to 6 inches. Lows 15 to 20. West winds 15 to 25 mph with gusts to around 40 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation near 100 percent. .TUESDAY...Breezy. Partly cloudy with slight chance of snow in the morning, then mostly cloudy with snow likely in the afternoon. Snow accumulation up to 1 inch. Highs 30 to 40. Southwest winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Chance of snow 70 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Lows 15 to 20. West winds 10 to 20 mph. Chance of snow 50 percent. .WEDNESDAY...Mostly cloudy. Chance of snow in the morning, then snow showers likely and slight chance of thunderstorms in the afternoon. Light snow accumulations. Highs 30 to 40. West winds 5 to 15 mph. Chance of precipitation 70 percent. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a 50 percent chance of snow. Lows 20 to 25. Highs 35 to 45. .THURSDAY NIGHT...Mostly cloudy with chance of snow and slight chance of light freezing rain. Lows 20 to 30. Chance of precipitation 40 percent. .FRIDAY...Mostly cloudy with chance of snow showers and slight chance of thunderstorms. Highs 35 to 45. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms and snow showers. Lows 20 to 30. .SATURDAY...Not as cool. Partly cloudy with a 20 percent chance of rain and snow. Highs 45 to 55. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms and snow showers. Lows 30 to 35. .SUNDAY...Mostly cloudy with chance of snow, rain showers and slight chance of thunderstorms. Highs 45 to 55. Chance of precipitation 50 percent. && TEMPERATURE / PRECIPITATION West Yellowstone 49 20 40 / 80 80 50 $$ MTZ327-292200- Northwest Beaverhead County- Including Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 230 AM MDT Mon Apr 29 2024 .TODAY...Windy. Chance of snow in the morning, then snow showers and slight chance of thunderstorms in the afternoon. Snow accumulation of 3 to 6 inches. Highs 40 to 45. Southwest winds 10 to 15 mph increasing to west 20 to 30 mph in the afternoon. Chance of precipitation near 100 percent. .TONIGHT...Breezy, colder. Mostly cloudy. Snow showers likely and slight chance of thunderstorms in the evening, then slight chance of snow after midnight. Snow accumulation up to 3 inches. Lows 15 to 20. West winds 15 to 25 mph decreasing to 10 to 15 mph after midnight. Gusts up to 40 mph. Chance of precipitation 70 percent. .TUESDAY...Partly cloudy with slight chance of snow in the morning, then mostly cloudy with snow likely in the afternoon. Snow accumulation up to 2 inches. Highs 30 to 40. West winds 10 to 20 mph. Chance of snow 70 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Lows 15 to 20. West winds 5 to 15 mph. Chance of snow 50 percent. .WEDNESDAY...Mostly cloudy. Chance of snow in the morning, then snow likely in the afternoon. Light snow accumulations. Highs 30 to 40. West winds 10 to 20 mph. Chance of snow 70 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 20 to 25. .THURSDAY...Mostly cloudy with a 50 percent chance of snow. Highs 40 to 45. .THURSDAY NIGHT...Mostly cloudy with chance of snow showers, slight chance of thunderstorms and light freezing rain. Lows 25 to 30. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy with chance of snow showers and slight chance of thunderstorms. Highs 40 to 45. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms and snow showers. Lows around 25. .SATURDAY...Not as cool. Partly cloudy with a 20 percent chance of rain and snow. Highs 45 to 55. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 30 to 35. .SUNDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 55. $$ MTZ328-292200- Beaverhead and Western Madison below 6000ft- Including Bannack, Dillon, Glen, and Waterloo 230 AM MDT Mon Apr 29 2024 .TODAY...Windy. Mostly cloudy. Chance of rain and slight chance of snow in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs 50 to 55. South winds 10 to 15 mph increasing to southwest 25 to 35 mph in the afternoon. Chance of precipitation 90 percent. .TONIGHT...Windy, colder. Mostly cloudy with chance of rain showers, snow showers and slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows 20 to 25. Northwest winds 20 to 30 mph with gusts to around 50 mph becoming west 10 to 15 mph after midnight. Chance of precipitation 50 percent. .TUESDAY...Breezy. Sunny in the morning, then mostly cloudy with a 50 percent chance of snow in the afternoon. Highs 40 to 45. Southwest winds 10 to 15 mph shifting to the west 15 to 25 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows 20 to 25. West winds 10 to 20 mph. .WEDNESDAY...Mostly cloudy. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs 40 to 45. West winds 10 to 20 mph. Chance of snow 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 25 to 30. .THURSDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 45 to 50. .THURSDAY NIGHT...Mostly cloudy with chance of snow and slight chance of rain. Lows around 30. Chance of precipitation 40 percent. .FRIDAY...Mostly cloudy with chance of rain showers, snow showers and slight chance of thunderstorms. Highs 45 to 55. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows around 30. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs 55 to 60. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms and snow. Lows around 35. .SUNDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 60 to 65. Chance of precipitation 40 percent. && TEMPERATURE / PRECIPITATION Dillon 55 24 47 / 80 50 30 $$ MTZ329-292200- Ruby Mountains and Southern Beaverhead Mountains- Including Monida Pass 230 AM MDT Mon Apr 29 2024 .TODAY...Windy. Partly cloudy with chance of rain and snow in the morning, then mostly cloudy with snow showers, rain showers and slight chance of thunderstorms in the afternoon. Snow accumulation up to 1 inch. Highs 40 to 50. South winds 10 to 20 mph increasing to southwest 25 to 35 mph in the afternoon. Chance of precipitation 90 percent. .TONIGHT...Windy, colder. Mostly cloudy with a 50 percent chance of thunderstorms and snow showers in the evening, then mostly clear after midnight. Lows 15 to 20. West winds 20 to 30 mph decreasing to 10 to 20 mph after midnight. Gusts up to 45 mph. .TUESDAY...Windy. Sunny in the morning, then mostly cloudy with a 50 percent chance of snow in the afternoon. Highs 35 to 40. Southwest winds 5 to 15 mph increasing to 20 to 30 mph in the afternoon. .TUESDAY NIGHT...Breezy. Mostly cloudy with a 50 percent chance of snow in the evening, then partly cloudy after midnight. Lows around 20. West winds 15 to 25 mph decreasing to 5 to 15 mph after midnight. .WEDNESDAY...Breezy. Mostly cloudy. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs 35 to 40. West winds 5 to 15 mph increasing to northwest 15 to 25 mph in the afternoon. Chance of snow 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 20 to 25. .THURSDAY AND THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Highs 40 to 45. Lows 25 to 30. .FRIDAY...Mostly cloudy with chance of snow showers and slight chance of thunderstorms. Highs 40 to 45. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows 25 to 30. .SATURDAY...Not as cool. Partly cloudy with a 20 percent chance of rain and snow. Highs 50 to 55. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms and snow showers. Lows 30 to 35. .SUNDAY...Mostly cloudy with a 40 percent chance of rain and snow. Highs 50 to 60. $$ http://www.weather.gov/greatfalls https://www.twitter.com/NWSGreatFalls https://www.facebook.com/NWSGreatFalls