FPUS55 KTFX 211617 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 916 AM MST Thu Nov 21 2024 Spot temperatures and probabilities of measurable precipitation are for the rest of today, tonight, and Friday. MTZ301-212300- East Glacier Park Region- Including East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 916 AM MST Thu Nov 21 2024 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 10 PM MST THIS EVENING... ...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 5 AM TO 11 PM MST FRIDAY... .REST OF TODAY...Patchy dense fog late in the morning. Chance of snow and slight chance of light freezing drizzle late in the morning, then snow likely and slight chance of light freezing drizzle in the afternoon. New snow accumulation of 2 to 5 inches. Near steady temperature in the upper 20s. Southwest winds up to 10 mph. Chance of precipitation 70 percent. .TONIGHT...Snow in the evening, then slight chance of snow after midnight. Snow accumulation of 4 to 7 inches. Lows 15 to 20. Southeast winds up to 10 mph. Chance of snow near 100 percent. .FRIDAY...Snow. Snow accumulation of 5 to 8 inches. Near steady temperature around 19. East winds up to 10 mph. Chance of snow near 100 percent. .FRIDAY NIGHT...Snow. Moderate snow accumulations. Lows 15 to 20. Southeast winds up to 10 mph. Chance of snow near 100 percent. .SATURDAY...Snow. Heavy snow accumulations. Highs 20 to 25. Northwest winds 5 to 15 mph. Chance of snow near 100 percent. .SATURDAY NIGHT...Colder, snow. Moderate snow accumulations. Lows zero to 5 above zero. Chance of snow 90 percent. .SUNDAY...Snow likely. Highs 10 to 15. Chance of snow 70 percent. .SUNDAY NIGHT THROUGH TUESDAY...Mostly cloudy with a 50 percent chance of snow. Lows 5 to 15. Highs 20 to 30. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows 10 to 20. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow. Highs 20 to 25. $$ MTZ307-212300- Southern Rocky Mountain Front- Including Rogers Pass 916 AM MST Thu Nov 21 2024 ...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 5 AM TO 11 PM MST FRIDAY... .REST OF TODAY...Mostly cloudy. Chance of snow and slight chance of light freezing drizzle late in the morning, then snow likely, slight chance of drizzle and light freezing drizzle in the afternoon. New snow accumulation up to 3 inches. Highs 30 to 40. Southwest winds 5 to 10 mph. Chance of precipitation 70 percent. .TONIGHT...Mostly cloudy. Chance of snow, slight chance of drizzle, freezing rain and light freezing drizzle in the evening, then slight chance of snow, freezing rain and light freezing drizzle after midnight. Lows 20 to 25. Southwest winds up to 10 mph. Chance of precipitation 50 percent. .FRIDAY...Snow, freezing rain and slight chance of light freezing drizzle in the morning, then snow, rain, freezing rain and light freezing drizzle in the afternoon. Snow accumulation of 2 to 5 inches. Ice accumulation of less than one quarter of an inch. Highs 25 to 35. South winds up to 10 mph. Chance of precipitation near 100 percent. .FRIDAY NIGHT...Snow with possible freezing rain and freezing drizzle likely in the evening, then snow, light freezing rain and slight chance of light freezing drizzle after midnight. Light snow accumulations. Ice accumulation of less than one quarter of an inch. Lows 20 to 25. South winds up to 10 mph. Chance of precipitation near 100 percent. .SATURDAY...Snow. Heavy snow accumulations. Highs 25 to 35. West winds 5 to 15 mph. Chance of snow near 100 percent. .SATURDAY NIGHT...Colder, snow. Moderate snow accumulations. Lows 5 to 10. Chance of snow 90 percent. .SUNDAY...Snow likely. Light snow accumulations. Highs 15 to 25. Chance of snow 70 percent. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 10 to 15. Highs 20 to 30. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Highs 25 to 35. Lows 15 to 20. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow. Highs 20 to 30. $$ MTZ302-212300- Northern High Plains- Including Browning, Heart Butte, and Dupuyer 916 AM MST Thu Nov 21 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 PM MST FRIDAY... .REST OF TODAY...Mostly cloudy. Slight chance of snow late in the morning, then chance of snow and slight chance of light freezing drizzle in the afternoon. Highs 25 to 30. North winds up to 10 mph. Chance of precipitation 50 percent. .TONIGHT...Cloudy. Snow in the evening, then slight chance of light freezing drizzle and snow after midnight. Snow accumulation up to 1 inch. Lows 10 to 15. North winds up to 10 mph. Chance of precipitation 90 percent. .FRIDAY...Snow, slight chance of light freezing rain and light freezing drizzle. Snow accumulation of 1 to 3 inches. Highs 20 to 25. East winds up to 5 mph. Chance of precipitation near 100 percent. .FRIDAY NIGHT...Snow, slight chance of light freezing rain and light freezing drizzle in the evening, then snow after midnight. Light snow accumulations. Lows 15 to 20. East winds up to 5 mph. Chance of precipitation 90 percent. .SATURDAY...Snow. Moderate snow accumulations. Highs 20 to 25. North winds up to 10 mph shifting to the northwest in the afternoon. Chance of snow near 100 percent. .SATURDAY NIGHT...Colder, snow. Light snow accumulations. Lows zero to 5 above zero. Chance of snow 90 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of snow. Highs 10 to 15. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows zero to 10 above zero. Highs 15 to 25. .TUESDAY AND TUESDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Highs around 30. Lows 10 to 15. .WEDNESDAY...Mostly cloudy with a 20 percent chance of snow. Highs 25 to 30. $$ MTZ308-212300- Southern High Plains- Including Bynum, Choteau, and Pendroy 916 AM MST Thu Nov 21 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 PM MST FRIDAY... .REST OF TODAY...Mostly cloudy. Slight chance of drizzle, light freezing drizzle and snow late in the morning, then chance of snow, slight chance of drizzle and light freezing drizzle in the afternoon. Highs 35 to 40. South winds up to 10 mph. Chance of precipitation 50 percent. .TONIGHT...Mostly cloudy. Slight chance of drizzle, light freezing drizzle and snow in the evening, then chance of snow and slight chance of light freezing drizzle after midnight. Lows 15 to 20. Northeast winds up to 5 mph. Chance of precipitation 50 percent. .FRIDAY...Colder. Snow, slight chance of light freezing rain and light freezing drizzle in the morning, then snow, light freezing rain and slight chance of light freezing drizzle in the afternoon. Snow accumulation up to 2 inches. Highs 25 to 30. East winds up to 5 mph. Chance of precipitation near 100 percent. .FRIDAY NIGHT...Snow likely, slight chance of light freezing drizzle and light freezing rain in the evening, then snow likely and slight chance of light freezing drizzle after midnight. Ice accumulation of less than one quarter of an inch. Lows 20 to 25. East winds up to 5 mph. Chance of precipitation 70 percent. .SATURDAY...Snow. Moderate snow accumulations. Highs 30 to 35. Northwest winds up to 5 mph increasing to 5 to 15 mph in the afternoon. Chance of snow near 100 percent. .SATURDAY NIGHT...Colder. Snow likely. Light snow accumulations. Lows 5 to 10. Chance of snow 70 percent. .SUNDAY...Colder. Mostly cloudy with a 50 percent chance of snow. Highs 15 to 20. .SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 20 percent chance of snow. Lows zero to 5 above zero. Highs 25 to 30. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 5 to 15. .TUESDAY AND TUESDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Highs 35 to 40. Lows 15 to 20. .WEDNESDAY...Mostly cloudy with a 20 percent chance of snow. Highs 30 to 35. $$ MTZ303-212300- Eastern Glacier, Western Toole, and Central Pondera- Including Cut Bank, Ethridge, and Santa Rita 916 AM MST Thu Nov 21 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 PM MST FRIDAY... .REST OF TODAY...Mostly cloudy. Chance of snow and slight chance of light freezing drizzle in the afternoon. Highs 25 to 30. North winds up to 10 mph. Chance of precipitation 50 percent. .TONIGHT...Cloudy. Snow likely and slight chance of light freezing drizzle in the evening, then slight chance of light freezing drizzle after midnight. Snow accumulation up to 1 inch. Lows 10 to 15. North winds up to 10 mph. Chance of precipitation 70 percent. .FRIDAY...Colder. Snow, slight chance of light freezing rain and light freezing drizzle in the morning, then snow and slight chance of light freezing drizzle in the afternoon. Snow accumulation of 1 to 2 inches. Highs around 20. Northeast winds up to 10 mph. Chance of precipitation near 100 percent. .FRIDAY NIGHT...Snow likely, slight chance of light freezing rain and light freezing drizzle in the evening, then snow after midnight. Light snow accumulations. Lows 15 to 20. East winds up to 10 mph. Chance of precipitation 90 percent. .SATURDAY...Snow. Moderate snow accumulations. Highs 20 to 25. Northeast winds up to 10 mph shifting to the northwest in the afternoon. Chance of snow near 100 percent. .SATURDAY NIGHT...Colder. Snow likely. Light snow accumulations. Lows around 5 above. Chance of snow 70 percent. .SUNDAY...Mostly cloudy with a 40 percent chance of snow. Highs 10 to 15. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 5 below to zero. Highs 10 to 15. .MONDAY NIGHT...Mostly cloudy. Lows zero to 5 above zero. .TUESDAY AND TUESDAY NIGHT...Not as cold. Partly cloudy. Highs 25 to 30. Lows 5 to 10. .WEDNESDAY...Mostly cloudy. Highs around 25. && TEMPERATURE / PRECIPITATION Cut Bank 29 13 21 / 30 70 100 $$ MTZ304-212300- Eastern Toole and Liberty- Including Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 916 AM MST Thu Nov 21 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 PM MST FRIDAY... .REST OF TODAY...Mostly cloudy. A 20 percent chance of light freezing drizzle and snow in the afternoon. Highs around 30. Northeast winds up to 10 mph. .TONIGHT...Cloudy. Chance of snow and slight chance of light freezing drizzle in the evening, then slight chance of light freezing drizzle after midnight. Lows around 15. North winds up to 10 mph. Chance of precipitation 50 percent. .FRIDAY...Snow likely and slight chance of light freezing drizzle in the morning, then snow, slight chance of light freezing rain and light freezing drizzle in the afternoon. Snow accumulation up to 3 inches. Highs 20 to 25. Northeast winds up to 10 mph. Chance of precipitation near 100 percent. .FRIDAY NIGHT...Snow, slight chance of light freezing rain and light freezing drizzle in the evening, then snow and slight chance of light freezing drizzle after midnight. Lows 15 to 20. East winds up to 10 mph. Chance of precipitation 90 percent. .SATURDAY...Snow. Moderate snow accumulations. Highs around 25. Northeast winds up to 10 mph shifting to the northwest in the afternoon. Chance of snow near 100 percent. .SATURDAY NIGHT...Colder. Snow likely. Light snow accumulations. Lows around 5 above. Chance of snow 70 percent. .SUNDAY...Colder. Mostly cloudy with a 50 percent chance of snow. Highs 10 to 15. .SUNDAY NIGHT...Colder. Mostly cloudy. Lows around 5 below. .MONDAY AND MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Highs 10 to 15. Lows around zero. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs 20 to 25. Lows zero to 5 above zero. $$ MTZ305-212300- Hill County- Including Havre 916 AM MST Thu Nov 21 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 PM MST FRIDAY... .REST OF TODAY...Mostly cloudy. A 20 percent chance of light freezing drizzle and snow in the afternoon. Highs around 30. Northeast winds up to 10 mph. .TONIGHT...Cloudy. Chance of snow and slight chance of light freezing drizzle in the evening, then slight chance of light freezing drizzle and snow after midnight. Lows around 15. North winds up to 10 mph. Chance of precipitation 50 percent. .FRIDAY...Snow likely and slight chance of light freezing drizzle in the morning, then snow, slight chance of light freezing rain and light freezing drizzle in the afternoon. Snow accumulation of 1 to 2 inches. Highs in the mid 20s. Northeast winds up to 10 mph. Chance of precipitation near 100 percent. .FRIDAY NIGHT...Snow likely, slight chance of light freezing rain and light freezing drizzle in the evening, then snow likely and slight chance of light freezing drizzle after midnight. Lows around 20. East winds up to 10 mph. Chance of precipitation 70 percent. .SATURDAY...Snow. Moderate snow accumulations. Highs 25 to 30. East winds up to 10 mph shifting to the north in the afternoon. Chance of snow near 100 percent. .SATURDAY NIGHT...Colder. Snow likely. Light snow accumulations. Lows around 5 above. Chance of snow 70 percent. .SUNDAY...Colder. Mostly cloudy with a 50 percent chance of snow. Highs around 15. .SUNDAY NIGHT...Colder. Mostly cloudy. Lows 5 below to 10 below zero. .MONDAY AND MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Highs 10 to 15. Lows 5 below to zero. .TUESDAY...Mostly cloudy. Highs 15 to 20. .TUESDAY NIGHT...Partly cloudy. Lows 5 below to zero. .WEDNESDAY...Mostly cloudy. Highs 15 to 20. && TEMPERATURE / PRECIPITATION Havre 34 17 29 / 20 40 90 $$ MTZ306-212300- Northern Blaine County- Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 916 AM MST Thu Nov 21 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 PM MST FRIDAY... .REST OF TODAY...Mostly cloudy. A 20 percent chance of light freezing drizzle and snow in the afternoon. Highs 30 to 35. East winds 5 to 10 mph. .TONIGHT...Cloudy. Chance of snow and slight chance of light freezing drizzle in the evening, then slight chance of light freezing drizzle and snow after midnight. Lows around 15. North winds up to 5 mph. Chance of precipitation 50 percent. .FRIDAY...Cloudy. Chance of snow and slight chance of light freezing drizzle in the morning, then snow and slight chance of light freezing rain in the afternoon. Snow accumulation of 1 to 2 inches. Highs 25 to 30. East winds up to 10 mph. Chance of precipitation 90 percent. .FRIDAY NIGHT...Snow, slight chance of light freezing rain and light freezing drizzle in the evening, then snow likely after midnight. Lows 15 to 20. East winds 5 to 15 mph. Chance of precipitation 80 percent. .SATURDAY...Snow. Moderate snow accumulations. Highs 25 to 30. East winds 10 to 15 mph. Chance of snow near 100 percent. .SATURDAY NIGHT...Colder, snow. Light snow accumulations. Lows around 5 above. Chance of snow 90 percent. .SUNDAY...Colder. Mostly cloudy with a 50 percent chance of snow. Highs 10 to 15. .SUNDAY NIGHT...Colder. Mostly cloudy. Lows 5 below to 10 below zero. .MONDAY...Partly cloudy with a 20 percent chance of snow. Highs around 10 above. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows around 5 below. .TUESDAY THROUGH WEDNESDAY...Mostly cloudy. Highs 15 to 20. Lows 5 below to zero. $$ MTZ309-212300- Eastern Pondera and Eastern Teton- Including Brady, Conrad, and Ledger 916 AM MST Thu Nov 21 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 PM MST FRIDAY... .REST OF TODAY...Mostly cloudy. Slight chance of light freezing drizzle late in the morning, then slight chance of drizzle, light freezing drizzle and snow in the afternoon. Highs 30 to 35. Northwest winds up to 10 mph. Chance of precipitation 20 percent. .TONIGHT...Mostly cloudy with a 20 percent chance of light freezing drizzle and snow. Lows around 15. North winds up to 10 mph. .FRIDAY...Colder. Snow and slight chance of light freezing drizzle in the morning, then snow, light freezing rain and slight chance of light freezing drizzle in the afternoon. Snow accumulation up to 2 inches. Highs in the mid 20s. Northeast winds up to 5 mph. Chance of precipitation near 100 percent. .FRIDAY NIGHT...Cloudy. Chance of snow, slight chance of light freezing rain and light freezing drizzle in the evening, then snow likely after midnight. Lows 15 to 20. Northeast winds up to 5 mph. Chance of precipitation 70 percent. .SATURDAY...Snow. Light snow accumulations. Highs 25 to 30. Northeast winds up to 5 mph shifting to the northwest in the afternoon. Chance of snow near 100 percent. .SATURDAY NIGHT...Colder. Snow likely. Light snow accumulations. Lows around 5 above. Chance of snow 70 percent. .SUNDAY...Mostly cloudy with a 40 percent chance of snow. Highs 15 to 20. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 5 below to zero. Highs 15 to 20. .MONDAY NIGHT...Mostly cloudy. Lows zero to 5 above zero. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs 25 to 30. Lows 5 to 10. $$ MTZ310-212300- Western and Central Chouteau County- Including Floweree, Carter, and Fort Benton 916 AM MST Thu Nov 21 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 PM MST FRIDAY... .REST OF TODAY...Mostly cloudy. A 20 percent chance of drizzle, light freezing drizzle and snow in the afternoon. Highs 30 to 35. East winds up to 5 mph shifting to the northeast in the afternoon. .TONIGHT...Mostly cloudy with a 20 percent chance of light freezing drizzle and snow. Lows 15 to 20. North winds up to 5 mph. .FRIDAY...Snow, slight chance of light freezing rain and light freezing drizzle in the morning, then snow, light freezing rain and slight chance of light freezing drizzle in the afternoon. Snow accumulation up to 1 inch. Highs 25 to 30. Northeast winds up to 10 mph. Chance of precipitation near 100 percent. .FRIDAY NIGHT...Snow likely, slight chance of light freezing rain and light freezing drizzle in the evening, then snow likely with possible freezing rain and freezing drizzle after midnight. Ice accumulation of less than one quarter of an inch. Lows 20 to 25. East winds up to 10 mph. Chance of precipitation 70 percent. .SATURDAY...Snow. Light snow accumulations. Highs around 30. East winds up to 10 mph shifting to the northwest in the afternoon. Chance of snow near 100 percent. .SATURDAY NIGHT...Colder, snow. Light snow accumulations. Lows 5 to 10. Chance of snow 90 percent. .SUNDAY...Colder. Mostly cloudy with a 50 percent chance of snow. Highs 15 to 20. .SUNDAY NIGHT...Colder. Mostly cloudy. Lows 5 below to zero. .MONDAY AND MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Highs 15 to 20. Lows zero to 5 above zero. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 20 to 30. Lows zero to 10 above zero. .WEDNESDAY...Partly cloudy with a 20 percent chance of snow. Highs 25 to 30. $$ MTZ311-212300- Bears Paw Mountains and Southern Blaine- Including Rocky Boy 916 AM MST Thu Nov 21 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 PM MST FRIDAY... .REST OF TODAY...Mostly cloudy. A 20 percent chance of drizzle, light freezing drizzle and snow in the afternoon. Highs 35 to 40. Southeast winds up to 10 mph shifting to the north in the afternoon. .TONIGHT...Mostly cloudy. Slight chance of drizzle, light freezing drizzle and snow in the evening, then slight chance of light freezing drizzle after midnight. Lows 20 to 25. North winds up to 5 mph. Chance of precipitation 20 percent. .FRIDAY...Colder. Snow likely and slight chance of light freezing drizzle in the morning, then snow, slight chance of light freezing rain and light freezing drizzle in the afternoon. Snow accumulation up to 2 inches. Highs 25 to 30. East winds up to 10 mph. Chance of precipitation near 100 percent. .FRIDAY NIGHT...Cloudy. Snow likely, slight chance of light freezing rain and light freezing drizzle in the evening, then chance of snow with possible freezing rain and freezing drizzle likely after midnight. Lows 20 to 25. East winds 5 to 10 mph. Chance of precipitation 70 percent. .SATURDAY...Snow. Moderate snow accumulations. Highs around 30. East winds 5 to 10 mph shifting to the northeast in the afternoon. Chance of snow near 100 percent. .SATURDAY NIGHT...Colder, snow. Light snow accumulations. Lows 5 to 10. Chance of snow 90 percent. .SUNDAY...Colder. Mostly cloudy with a 50 percent chance of snow. Highs around 15. .SUNDAY NIGHT...Mostly cloudy. Lows around zero. .MONDAY AND MONDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Highs 15 to 20. Lows zero to 5 above zero. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs 20 to 25. Lows 5 to 10. $$ MTZ312-212300- Cascade County below 5000ft- Including Great Falls 916 AM MST Thu Nov 21 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 PM MST FRIDAY... .REST OF TODAY...Not as cool. Mostly cloudy with a 20 percent chance of drizzle, light freezing drizzle and snow. Highs 35 to 45. Southwest winds up to 10 mph. .TONIGHT...Mostly cloudy. Slight chance of light freezing drizzle and snow in the evening, then slight chance of light freezing rain, light freezing drizzle and snow after midnight. Lows 20 to 25. North winds up to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Colder. Snow, light freezing rain and slight chance of light freezing drizzle in the morning, then snow, light freezing rain and light freezing drizzle in the afternoon. Snow accumulation up to 1 inch. Ice accumulation of less than one quarter of an inch. Highs 25 to 30. Northeast winds up to 5 mph. Chance of precipitation 90 percent. .FRIDAY NIGHT...Cloudy. Chance of snow, light freezing rain and slight chance of light freezing drizzle in the evening, then snow, light freezing rain likely and slight chance of light freezing drizzle after midnight. Ice accumulation of less than one quarter of an inch. Lows 20 to 25. Northeast winds up to 5 mph. Chance of precipitation 60 percent. .SATURDAY...Snow and rain in the morning, then snow in the afternoon. Light snow accumulations. Snow level 3500 feet. Highs 30 to 35. Northwest winds up to 10 mph. Chance of precipitation 90 percent. .SATURDAY NIGHT...Colder. Snow likely. Light snow accumulations. Lows around 10 above. Chance of snow 70 percent. .SUNDAY...Colder. Mostly cloudy with a 40 percent chance of snow. Highs around 20. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows zero to 5 above zero. Highs 20 to 25. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 5 to 15. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 30 to 35. Lows 10 to 15. .WEDNESDAY...Partly cloudy with a 20 percent chance of snow. Highs 30 to 35. && TEMPERATURE / PRECIPITATION Great Falls Arpt 37 20 27 / 20 30 90 $$ MTZ313-212300- Judith Basin County and Judith Gap- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 916 AM MST Thu Nov 21 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 PM MST FRIDAY... .REST OF TODAY...Mostly cloudy. A 20 percent chance of drizzle, light freezing drizzle and snow in the afternoon. Highs in the mid 40s. South winds 5 to 10 mph. .TONIGHT...Mostly cloudy. Slight chance of light freezing drizzle. Lows 20 to 25. South winds up to 10 mph shifting to the northeast after midnight. .FRIDAY...Colder. Snow, light freezing rain and slight chance of light freezing drizzle in the morning, then snow likely with possible freezing rain, drizzle and freezing drizzle in the afternoon. Little or no snow accumulation. Ice accumulation of less than one quarter of an inch. Highs in the mid 30s. East winds up to 10 mph. Chance of precipitation 90 percent. .FRIDAY NIGHT...Cloudy. Chance of snow, light freezing rain and slight chance of light freezing drizzle in the evening, then chance of light freezing drizzle, snow and light freezing rain after midnight. Lows around 25. Southeast winds up to 10 mph. Chance of precipitation 50 percent. .SATURDAY...Rain and snow likely in the morning, then snow and rain in the afternoon. Light snow accumulations. Snow level 4500 feet. Highs 35 to 40. South winds 5 to 10 mph shifting to the west 10 to 15 mph in the afternoon. Chance of precipitation 90 percent. .SATURDAY NIGHT...Colder, snow. Light snow accumulations. Lows around 10 above. Chance of snow 90 percent. .SUNDAY...Colder. Mostly cloudy with a 40 percent chance of snow. Highs around 20. .SUNDAY NIGHT...Mostly cloudy. Lows 5 to 10. .MONDAY...Partly cloudy. Highs 25 to 30. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 10 to 15. .TUESDAY...Partly cloudy. Highs around 35. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a 20 percent chance of snow. Lows 15 to 20. Highs around 35. $$ MTZ314-212300- Fergus County below 4500ft- Including Hilger and Lewistown 916 AM MST Thu Nov 21 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 PM MST FRIDAY... .REST OF TODAY...Mostly cloudy. Slight chance of drizzle and light freezing drizzle in the afternoon. Highs 40 to 45. South winds up to 10 mph. .TONIGHT...Mostly cloudy. Slight chance of light freezing drizzle in the evening. Lows 20 to 25. Northwest winds up to 5 mph. .FRIDAY...Colder. Snow, light freezing rain likely and slight chance of light freezing drizzle in the morning, then snow likely with possible freezing rain, drizzle and freezing drizzle in the afternoon. Snow accumulation up to 1 inch. Highs 30 to 35. East winds up to 10 mph. Chance of precipitation 90 percent. .FRIDAY NIGHT...Cloudy. Chance of snow, light freezing rain and slight chance of light freezing drizzle in the evening, then chance of snow, slight chance of light freezing rain and light freezing drizzle after midnight. Lows around 25. East winds 5 to 10 mph. Chance of precipitation 50 percent. .SATURDAY...Snow and rain likely in the morning, then snow with rain likely in the afternoon. Snow level 3500 feet. Highs 35 to 40. Southeast winds 5 to 10 mph shifting to the west 5 to 15 mph in the afternoon. Chance of precipitation 90 percent. .SATURDAY NIGHT...Colder. Snow likely. Light snow accumulations. Lows 10 to 15. Chance of snow 70 percent. .SUNDAY...Colder. Mostly cloudy with a 20 percent chance of snow. Highs 15 to 20. .SUNDAY NIGHT...Colder. Mostly cloudy. Lows zero to 5 above zero. .MONDAY...Partly cloudy. Highs 20 to 25. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 5 to 10. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs 25 to 35. Lows 10 to 15. && TEMPERATURE / PRECIPITATION Lewistown 46 21 36 / 20 10 70 $$ MTZ315-212300- Upper Blackfoot and MacDonald Pass- Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass 916 AM MST Thu Nov 21 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 AM MST FRIDAY... .REST OF TODAY...Mostly cloudy with chance of snow, slight chance of drizzle and light freezing drizzle. Highs 35 to 40. Southwest winds up to 10 mph. Chance of precipitation 50 percent. .TONIGHT...Mostly cloudy with a 20 percent chance of drizzle, light freezing rain, light freezing drizzle and snow. Lows 25 to 30. Southwest winds up to 10 mph. .FRIDAY...Light freezing drizzle, snow and light freezing rain in the morning, then rain with possible freezing rain, freezing drizzle and snow with drizzle in the afternoon. Snow accumulation up to 1 inch. Ice accumulation of up to one quarter of an inch. Highs 30 to 40. South winds up to 10 mph. Chance of precipitation near 100 percent. .FRIDAY NIGHT...Light freezing drizzle, drizzle likely and chance of light freezing rain in the evening, then light freezing drizzle, snow with drizzle likely and light freezing rain after midnight. Ice accumulation of less than one quarter of an inch. Lows 25 to 30. South winds up to 10 mph. Chance of precipitation 80 percent. .SATURDAY...Snow and rain in the morning, then snow in the afternoon. Moderate snow accumulations. Snow level 5000 feet. Highs 30 to 40. South winds up to 10 mph shifting to the west in the afternoon. Chance of precipitation near 100 percent. .SATURDAY NIGHT...Colder. Snow likely. Moderate snow accumulations. Lows 10 to 15. Chance of snow 70 percent. .SUNDAY...Colder. Mostly cloudy with a 50 percent chance of snow. Highs 20 to 25. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows around 10 above. .MONDAY THROUGH TUESDAY...Partly cloudy with a 20 percent chance of snow. Highs 25 to 35. Lows 10 to 15. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 15 to 20. .WEDNESDAY...Mostly cloudy with a 40 percent chance of snow. Highs 25 to 35. $$ MTZ316-212300- Gates of the Mountains- Including Canyon Creek, Wolf Creek, and Craig 916 AM MST Thu Nov 21 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 PM MST FRIDAY... .REST OF TODAY...Mostly cloudy. Chance of drizzle, slight chance of light freezing drizzle and snow late in the morning, then slight chance of drizzle, chance of light freezing drizzle and slight chance of snow in the afternoon. Highs 40 to 45. South winds 5 to 10 mph. Chance of precipitation 20 percent. .TONIGHT...Mostly cloudy. Slight chance of drizzle, light freezing drizzle and snow in the evening, then slight chance of light freezing rain, light freezing drizzle and snow after midnight. Lows in the mid 20s. Southeast winds up to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Colder. Snow, light freezing drizzle and light freezing rain in the morning, then light freezing drizzle, snow, drizzle and light freezing rain in the afternoon. Snow accumulation up to 1 inch. Ice accumulation of less than one quarter of an inch. Highs 30 to 35. East winds up to 10 mph. Chance of precipitation 90 percent. .FRIDAY NIGHT...Cloudy. Chance of light freezing drizzle, drizzle, light freezing rain and snow in the evening, then light freezing drizzle, snow and light freezing rain likely after midnight. Ice accumulation of less than one quarter of an inch. Lows around 25. Northeast winds up to 10 mph shifting to the southeast after midnight. Chance of precipitation 70 percent. .SATURDAY...Snow and rain in the morning, then snow in the afternoon. Light snow accumulations. Highs 35 to 40. Southwest winds up to 10 mph shifting to the west in the afternoon. Chance of precipitation near 100 percent. .SATURDAY NIGHT...Colder. Snow likely. Light snow accumulations. Lows around 10 above. Chance of snow 70 percent. .SUNDAY...Colder. Mostly cloudy with a 50 percent chance of snow. Highs 20 to 25. .SUNDAY NIGHT...Mostly cloudy. Lows around 10 above. .MONDAY...Partly cloudy. Highs 25 to 30. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows around 15. .TUESDAY...Partly cloudy. Highs 30 to 35. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a 20 percent chance of snow. Lows 15 to 20. Highs 30 to 35. $$ MTZ317-212300- Little Belt and Highwood Mountains- Including Monarch, Neihart, and Kings Hill Pass 916 AM MST Thu Nov 21 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 PM MST FRIDAY... .REST OF TODAY...Not as cool. Mostly cloudy. Slight chance of light freezing drizzle and snow late in the morning, then slight chance of drizzle, light freezing drizzle and snow in the afternoon. Highs 35 to 45. Southwest winds 5 to 15 mph. Chance of precipitation 20 percent. .TONIGHT...Mostly cloudy. Chance of snow, slight chance of drizzle and light freezing drizzle in the evening, then slight chance of light freezing rain, light freezing drizzle and snow after midnight. Lows 25 to 30. Southwest winds up to 10 mph. Chance of precipitation 40 percent. .FRIDAY...Snow, light freezing rain and slight chance of light freezing drizzle in the morning, then drizzle, light freezing drizzle, snow and light freezing rain in the afternoon. Snow accumulation up to 1 inch. Ice accumulation of less than one quarter of an inch. Highs 30 to 40. South winds up to 10 mph. Chance of precipitation 90 percent. .FRIDAY NIGHT...Light freezing drizzle, drizzle likely, chance of snow and light freezing rain likely in the evening, then snow and light freezing drizzle likely after midnight. Ice accumulation of less than one quarter of an inch. Lows 25 to 30. South winds 5 to 10 mph. Chance of precipitation 70 percent. .SATURDAY...Snow and rain in the morning, then snow in the afternoon. Light snow accumulations. Highs 35 to 40. South winds 5 to 15 mph shifting to the west 10 to 15 mph in the afternoon. Chance of precipitation 90 percent. .SATURDAY NIGHT...Much colder. Snow. Moderate snow accumulations. Lows 5 to 10. Chance of snow 90 percent. .SUNDAY...Colder. Mostly cloudy with a 50 percent chance of snow. Highs 15 to 20. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows around 10 above. .MONDAY...Not as cold. Partly cloudy. Highs 25 to 30. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows around 15. .TUESDAY...Partly cloudy. Highs 30 to 35. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a 20 percent chance of snow. Lows 15 to 20. Highs 25 to 30. $$ MTZ318-212300- Snowy and Judith Mountains- 916 AM MST Thu Nov 21 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 PM MST FRIDAY... .REST OF TODAY...Mostly cloudy. Slight chance of light freezing drizzle late in the morning, then slight chance of drizzle, light freezing drizzle and snow in the afternoon. Highs 40 to 45. Southwest winds up to 10 mph. Chance of precipitation 20 percent. .TONIGHT...Mostly cloudy. Slight chance of light freezing drizzle. Lows 20 to 25. Southwest winds up to 10 mph. .FRIDAY...Colder. Light freezing drizzle, snow and light freezing rain likely in the morning, then snow, light freezing rain likely, slight chance of drizzle and light freezing drizzle in the afternoon. Little or no snow accumulation. Highs 30 to 35. Southeast winds up to 10 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Cloudy. Chance of light freezing drizzle, snow and light freezing rain in the evening, then chance of snow and slight chance of light freezing drizzle after midnight. Lows 20 to 25. Southeast winds up to 10 mph. Chance of precipitation 40 percent. .SATURDAY...Snow likely in the morning, then snow in the afternoon. Light snow accumulations. Highs 35 to 40. South winds up to 10 mph shifting to the southwest in the afternoon. Chance of snow 80 percent. .SATURDAY NIGHT...Colder. Snow likely. Moderate snow accumulations. Lows around 10 above. Chance of snow 70 percent. .SUNDAY...Colder. Mostly cloudy with a 40 percent chance of snow. Highs 15 to 20. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 5 to 10. .MONDAY...Not as cold. Partly cloudy. Highs 20 to 30. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 10 to 15. .TUESDAY...Partly cloudy. Highs 25 to 35. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a 20 percent chance of snow. Lows around 15. Highs 25 to 35. $$ MTZ319-212300- Helena Valley- Including Helena 916 AM MST Thu Nov 21 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 AM MST FRIDAY... .REST OF TODAY...Mostly cloudy. Slight chance of drizzle, light freezing drizzle and snow late in the morning, then chance of drizzle and light freezing drizzle in the afternoon. Highs in the mid 40s. Southeast winds up to 10 mph. Chance of precipitation 20 percent. .TONIGHT...Mostly cloudy. Slight chance of drizzle in the evening. Slight chance of light freezing drizzle through the night. Lows 25 to 30. Southeast winds up to 10 mph. .FRIDAY...Cloudy. Light freezing drizzle likely through the day. Drizzle likely in the afternoon. Ice accumulation of less than one quarter of an inch. Highs around 40. Southeast winds up to 5 mph. .FRIDAY NIGHT...Cloudy. Chance of drizzle, light freezing drizzle and light freezing rain in the evening, then chance of light freezing drizzle and drizzle after midnight. Lows 25 to 30. South winds up to 10 mph. Chance of precipitation 50 percent. .SATURDAY...Rain and snow. Highs 40 to 45. South winds up to 10 mph shifting to the west in the afternoon. Chance of precipitation 90 percent. .SATURDAY NIGHT...Colder. Snow likely. Light snow accumulations. Lows around 10 above. Chance of snow 70 percent. .SUNDAY...Colder. Mostly cloudy with a 30 percent chance of snow. Highs around 25. .SUNDAY NIGHT...Mostly cloudy. Lows 5 to 10. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs around 30. Lows 10 to 15. .TUESDAY...Partly cloudy. Highs around 35. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a 20 percent chance of snow. Lows 10 to 15. Highs around 35. && TEMPERATURE / PRECIPITATION Helena 46 28 41 / 40 20 70 $$ MTZ320-212300- Big Belt, Bridger and Castle Mountains- Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 916 AM MST Thu Nov 21 2024 .REST OF TODAY...Mostly cloudy. Chance of rain, slight chance of snow and light freezing drizzle late in the morning, then slight chance of rain, drizzle, freezing rain, freezing drizzle and snow with possible in the afternoon. Highs 35 to 45. South winds 5 to 15 mph. Chance of precipitation 40 percent. .TONIGHT...Mostly cloudy. Slight chance of freezing rain, light freezing drizzle and snow in the evening, then slight chance of rain, freezing rain, light freezing drizzle and snow after midnight. Snow may be heavy at times in the evening. Lows around 30. South winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Mostly cloudy. Chance of rain, snow with possible freezing rain and freezing drizzle in the morning, then drizzle with possible freezing drizzle, rain, freezing rain and snow likely in the afternoon. Snow accumulation up to 1 inch. Ice accumulation of less than one quarter of an inch. Highs 35 to 40. South winds 5 to 10 mph. Chance of precipitation 80 percent. .FRIDAY NIGHT...Mostly cloudy. Chance of rain, drizzle, light freezing drizzle and snow in the evening, then light freezing drizzle likely, chance of rain and snow after midnight. Lows around 30. South winds 5 to 15 mph. Chance of precipitation 50 percent. .SATURDAY...Snow and rain likely in the morning, then snow and rain in the afternoon. Moderate snow accumulations. Snow level 5500 feet. Highs 35 to 40. South winds 5 to 15 mph shifting to the southwest 10 to 15 mph in the afternoon. Chance of precipitation 90 percent. .SATURDAY NIGHT...Colder, snow. Moderate snow accumulations. Lows 10 to 20. Chance of snow 90 percent. .SUNDAY AND SUNDAY NIGHT...Colder. Mostly cloudy with a 20 percent chance of snow. Highs 20 to 25. Lows 10 to 15. .MONDAY...Partly cloudy. Highs 25 to 30. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 15 to 20. .TUESDAY...Partly cloudy. Highs 25 to 35. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 20 percent chance of snow. Lows 15 to 20. Highs 25 to 30. $$ MTZ321-212300- Meagher County Valleys- Including Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 916 AM MST Thu Nov 21 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 AM MST FRIDAY... .REST OF TODAY...Mostly cloudy. Slight chance of drizzle, light freezing drizzle and snow late in the morning, then slight chance of drizzle and light freezing drizzle in the afternoon. Highs in the mid 40s. South winds 5 to 15 mph. Chance of precipitation 20 percent. .TONIGHT...Mostly cloudy. Slight chance of drizzle and light freezing drizzle in the evening, then slight chance of drizzle, light freezing rain and light freezing drizzle after midnight. Lows 25 to 30. South winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Mostly cloudy. Light freezing drizzle, drizzle likely, chance of snow and light freezing rain likely in the morning, then drizzle likely with possible snow and freezing drizzle in the afternoon. Little or no snow accumulation. Ice accumulation of less than one quarter of an inch. Highs around 40. South winds up to 10 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy. Chance of drizzle and light freezing drizzle in the evening, then chance of light freezing drizzle, drizzle likely and chance of snow after midnight. Lows 25 to 30. South winds 5 to 10 mph. Chance of precipitation 50 percent. .SATURDAY...Rain and snow likely in the morning, then snow and rain in the afternoon. Light snow accumulations. Snow level 5500 feet. Highs around 40. Southwest winds 5 to 15 mph. Chance of precipitation 90 percent. .SATURDAY NIGHT...Colder, snow. Light snow accumulations. Lows 10 to 15. Chance of snow 90 percent. .SUNDAY...Colder. Mostly cloudy with a 20 percent chance of snow. Highs around 25. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows around 10 above. .MONDAY...Partly cloudy. Highs around 30. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 10 to 15. .TUESDAY...Partly cloudy. Highs 30 to 35. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 20 percent chance of snow. Lows around 15. Highs 30 to 35. $$ MTZ322-212300- Elkhorn and Boulder Mountains- Including Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 916 AM MST Thu Nov 21 2024 .REST OF TODAY...Mostly cloudy. Chance of snow and slight chance of light freezing drizzle late in the morning, then slight chance of rain, light freezing drizzle and snow in the afternoon. Highs 35 to 45. South winds 5 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Mostly cloudy with a 20 percent chance of rain, light freezing drizzle and snow. Lows 25 to 30. Southwest winds 5 to 10 mph. .FRIDAY...Mostly cloudy. Light freezing drizzle likely with possible rain, snow and freezing rain in the morning, then drizzle likely, chance of rain, light freezing drizzle and snow in the afternoon. Highs 35 to 40. South winds 5 to 10 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Cloudy. Chance of drizzle, freezing rain, freezing drizzle and snow with possible rain in the evening, then chance of rain, snow, drizzle and light freezing drizzle after midnight. Lows around 30. South winds 5 to 10 mph. Chance of precipitation 50 percent. .SATURDAY...Snow and rain in the morning, then snow in the afternoon. Moderate snow accumulations. Snow level 5500 feet. Highs 30 to 40. South winds 5 to 10 mph shifting to the west 5 to 15 mph in the afternoon. Chance of precipitation 90 percent. .SATURDAY NIGHT...Colder. Snow likely. Light snow accumulations. Lows 10 to 15. Chance of snow 70 percent. .SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs 20 to 30. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 10 to 15. Highs 25 to 30. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 10 to 15. .TUESDAY...Partly cloudy. Highs 25 to 35. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 10 to 20. .WEDNESDAY...Mostly cloudy with a 20 percent chance of snow. Highs 25 to 30. $$ MTZ323-212300- Canyon Ferry Area- Including Toston, Townsend, and Winston 916 AM MST Thu Nov 21 2024 .REST OF TODAY...Cloudy. Slight chance of rain, drizzle, light freezing drizzle and snow late in the morning, then slight chance of drizzle, light freezing drizzle and snow in the afternoon. Highs 40 to 45. South winds 5 to 15 mph. Chance of precipitation 20 percent. .TONIGHT...Cloudy. Slight chance of light freezing drizzle through the night. Slight chance of drizzle after midnight. Lows 30 to 35. South winds up to 10 mph. .FRIDAY...Cloudy. Drizzle likely with possible rain, freezing drizzle, freezing rain and snow likely in the morning, then drizzle likely, chance of rain and light freezing drizzle likely in the afternoon. No snow accumulation. Highs 40 to 45. South winds up to 10 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Cloudy. Chance of drizzle, light freezing drizzle and slight chance of rain in the evening, then chance of rain, drizzle and light freezing drizzle after midnight. Lows 30 to 35. South winds 5 to 10 mph. Chance of precipitation 50 percent. .SATURDAY...Rain likely and slight chance of snow in the morning, then rain and snow in the afternoon. Highs 40 to 45. South winds 5 to 10 mph shifting to the southwest 5 to 15 mph in the afternoon. Chance of precipitation 90 percent. .SATURDAY NIGHT...Colder. Snow likely. Light snow accumulations. Lows 15 to 20. Chance of snow 70 percent. .SUNDAY...Colder. Mostly cloudy with a 20 percent chance of snow. Highs 25 to 30. .SUNDAY NIGHT...Mostly cloudy. Lows 10 to 15. .MONDAY...Partly cloudy. Highs around 30. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 10 to 20. .TUESDAY...Partly cloudy. Highs 30 to 35. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 15 to 20. .WEDNESDAY...Mostly cloudy with a 20 percent chance of snow. Highs 30 to 35. $$ MTZ324-212300- Missouri Headwaters- Including Harrison, Three Forks, Willow Creek, Pony, and Whitehall 916 AM MST Thu Nov 21 2024 .REST OF TODAY...Cloudy. Slight chance of rain and snow late in the morning, then slight chance of rain in the afternoon. Highs in the mid 40s. South winds 5 to 15 mph. Chance of precipitation 20 percent. .TONIGHT...Mostly cloudy. Slight chance of rain in the evening, then slight chance of rain and snow after midnight. Lows around 30. South winds up to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Mostly cloudy. Chance of rain and snow in the morning, then slight chance of rain in the afternoon. Highs in the mid 40s. Southwest winds up to 10 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Cloudy. Slight chance of rain in the evening, then chance of rain after midnight. Lows 30 to 35. South winds 5 to 10 mph. Chance of rain 40 percent. .SATURDAY...Rain and snow likely in the morning, then rain and snow in the afternoon. Highs 40 to 45. Southwest winds 5 to 15 mph. Chance of precipitation 90 percent. .SATURDAY NIGHT...Colder. Snow likely. Lows 15 to 20. Chance of snow 70 percent. .SUNDAY...Colder. Mostly cloudy with a 20 percent chance of snow. Highs around 30. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 10 to 15. Highs 30 to 35. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 10 to 15. .TUESDAY...Partly cloudy. Highs 30 to 35. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a 20 percent chance of snow. Lows around 15. Highs 30 to 35. $$ MTZ325-212300- Madison River Valley- Including Cameron, Ennis, Jeffers, McAllister, and Norris 916 AM MST Thu Nov 21 2024 .REST OF TODAY...Windy. Mostly cloudy. Chance of snow and rain late in the morning, then chance of snow and slight chance of rain in the afternoon. Highs 40 to 45. South winds 25 to 35 mph. Chance of precipitation 50 percent. .TONIGHT...Windy. Mostly cloudy with a 20 percent chance of rain. Lows 30 to 35. South winds 20 to 30 mph. .FRIDAY...Windy. Mostly cloudy. A 20 percent chance of rain in the morning. Highs in the mid 40s. South winds 20 to 30 mph. .FRIDAY NIGHT...Windy, cloudy. Slight chance of rain in the evening, then chance of rain after midnight. Lows 30 to 35. South winds 20 to 30 mph. Chance of rain 50 percent. .SATURDAY...Breezy. Rain and snow. Light snow accumulations. Highs 40 to 45. South winds 15 to 25 mph. Chance of precipitation 90 percent. .SATURDAY NIGHT...Colder. Snow likely. Light snow accumulations. Lows around 20. Chance of snow 70 percent. .SUNDAY...Colder. Mostly cloudy with a 20 percent chance of snow. Highs around 30. .SUNDAY NIGHT...Colder. Partly cloudy. Lows 10 to 15. .MONDAY...Partly cloudy with a 20 percent chance of snow. Highs 30 to 35. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows 15 to 20. .TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs 35 to 40. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows 15 to 20. .WEDNESDAY...Mostly cloudy with a 20 percent chance of snow. Highs around 35. $$ MTZ326-212300- Gallatin Valley- Including Bozeman and Gallatin Gateway 916 AM MST Thu Nov 21 2024 .REST OF TODAY...Cloudy. Slight chance of rain and snow late in the morning, then slight chance of rain in the afternoon. Highs in the mid 40s. Southeast winds up to 10 mph. Chance of precipitation 20 percent. .TONIGHT...Mostly cloudy with a 20 percent chance of rain. Lows around 30. Southeast winds 5 to 10 mph. .FRIDAY...Mostly cloudy. Chance of rain in the morning, then slight chance of rain in the afternoon. Highs in the mid 40s. South winds up to 10 mph. Chance of rain 40 percent. .FRIDAY NIGHT...Cloudy. Slight chance of rain in the evening, then chance of rain after midnight. Lows 30 to 35. South winds 5 to 15 mph. Chance of rain 40 percent. .SATURDAY...Rain likely in the morning, then rain in the afternoon. Highs around 45. South winds 5 to 15 mph shifting to the southwest in the afternoon. Chance of rain 90 percent. .SATURDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of snow. Lows around 20. .SUNDAY...Colder. Mostly cloudy with a 20 percent chance of snow. Highs around 30. .SUNDAY NIGHT...Colder. Mostly cloudy. Lows 10 to 15. .MONDAY...Partly cloudy. Highs around 30. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows around 15. .TUESDAY...Partly cloudy with a 20 percent chance of snow. Highs around 35. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 20 percent chance of snow. Lows 15 to 20. Highs 30 to 35. && TEMPERATURE / PRECIPITATION Bozeman Airport 45 29 47 / 30 20 30 Bozeman MSU 45 32 47 / 30 30 30 $$ MTZ330-212300- Gallatin and Madison County Mountains and Centennial Mountains- Including Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 916 AM MST Thu Nov 21 2024 .REST OF TODAY...Not as cold. Cloudy with a 50 percent chance of snow. Highs 30 to 40. South winds 10 to 20 mph with gusts to around 35 mph. .TONIGHT...Mostly cloudy with chance of snow and slight chance of rain. Near steady temperature around 30. South winds 10 to 20 mph with gusts to around 35 mph. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy. Chance of snow and rain in the morning, then slight chance of snow in the afternoon. Highs 35 to 40. South winds 10 to 15 mph with gusts to around 30 mph. Chance of precipitation 40 percent. .FRIDAY NIGHT...Mostly cloudy. Chance of snow and slight chance of rain in the evening, then chance of snow and rain after midnight. Lows 25 to 30. South winds 10 to 15 mph with gusts to around 30 mph. Chance of precipitation 50 percent. .SATURDAY...Snow. Heavy snow accumulations. Highs 30 to 40. South winds 10 to 20 mph with gusts to around 35 mph. Chance of snow near 100 percent. .SATURDAY NIGHT AND SUNDAY...Colder. Mostly cloudy with a 50 percent chance of snow. Lows 15 to 20. Highs 20 to 30. .SUNDAY NIGHT AND MONDAY...Partly cloudy with a 20 percent chance of snow. Lows 5 to 10. Highs 20 to 30. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly cloudy with a 50 percent chance of snow. Lows 10 to 15. Highs 20 to 30. && TEMPERATURE / PRECIPITATION West Yellowstone 36 25 40 / 70 60 30 $$ MTZ327-212300- Northwest Beaverhead County- Including Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 916 AM MST Thu Nov 21 2024 .REST OF TODAY...Snow likely late in the morning, then chance of snow and slight chance of rain in the afternoon. New snow accumulation of 1 to 4 inches. Snow level 7000 feet. Highs 35 to 40. South winds 5 to 15 mph. Chance of precipitation 70 percent. .TONIGHT...Cloudy with a 50 percent chance of rain and snow. Lows 25 to 30. South winds 5 to 15 mph. .FRIDAY...Mostly cloudy. Rain and snow likely in the morning, then chance of rain and snow in the afternoon. Snow accumulation up to 1 inch. Snow level 7500 feet. Highs 35 to 40. South winds 5 to 15 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Cloudy. Chance of rain and snow in the evening, then snow and rain likely after midnight. Light snow accumulations. Snow level 7500 feet. Lows 25 to 30. South winds 5 to 15 mph. Chance of precipitation 70 percent. .SATURDAY...Snow. Heavy snow accumulations. Highs 30 to 35. South winds 5 to 15 mph shifting to the west 10 to 15 mph in the afternoon. Chance of snow near 100 percent. .SATURDAY NIGHT AND SUNDAY...Colder. Mostly cloudy with a 20 percent chance of snow. Lows 10 to 15. Highs 20 to 30. .SUNDAY NIGHT...Partly cloudy. Lows 5 to 10. .MONDAY...Partly cloudy with a 20 percent chance of snow. Highs 20 to 30. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent chance of snow. Lows around 10 above. Highs 25 to 30. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 40 percent chance of snow. Lows 10 to 15. Highs 20 to 30. $$ MTZ328-212300- Beaverhead and Western Madison below 6000ft- Including Bannack, Dillon, Glen, and Waterloo 916 AM MST Thu Nov 21 2024 .REST OF TODAY...Mostly cloudy. Chance of snow and rain late in the morning, then slight chance of rain and snow in the afternoon. Highs 40 to 45. South winds 5 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. South winds 5 to 15 mph. .FRIDAY...Mostly cloudy. Slight chance of rain and snow in the morning, then slight chance of rain in the afternoon. Highs 40 to 45. South winds 5 to 15 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Cloudy. Slight chance of rain and snow in the evening, then chance of rain and snow after midnight. Lows 30 to 35. South winds 5 to 15 mph. Chance of precipitation 50 percent. .SATURDAY...Rain and snow. Moderate snow accumulations. Snow level 6000 feet. Highs 35 to 45. South winds 10 to 15 mph. Chance of precipitation 90 percent. .SATURDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of snow. Lows 15 to 20. .SUNDAY...Colder. Mostly cloudy with a 20 percent chance of snow. Highs around 30. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows around 10 above. Highs 25 to 30. .MONDAY NIGHT AND TUESDAY...Partly cloudy with a 20 percent chance of snow. Lows 10 to 15. Highs 30 to 35. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 20 percent chance of snow. Lows 10 to 15. Highs 30 to 35. && TEMPERATURE / PRECIPITATION Dillon 43 27 45 / 30 20 20 $$ MTZ329-212300- Ruby Mountains and Southern Beaverhead Mountains- Including Monida Pass 916 AM MST Thu Nov 21 2024 .REST OF TODAY...Breezy. Mostly cloudy. Chance of snow late in the morning, then slight chance of snow in the afternoon. Highs 30 to 40. South winds 15 to 25 mph. Chance of snow 50 percent. .TONIGHT...Breezy. Mostly cloudy. Chance of rain and slight chance of snow in the evening, then chance of snow and rain after midnight. Near steady temperature in the upper 20s. South winds 15 to 25 mph. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy. Slight chance of rain and snow in the morning, then slight chance of snow in the afternoon. Highs 35 to 40. South winds 10 to 20 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Breezy, cloudy. Slight chance of snow in the evening, then chance of snow and rain after midnight. Lows 25 to 30. South winds 10 to 15 mph increasing to 15 to 25 mph after midnight. Chance of precipitation 50 percent. .SATURDAY...Breezy, snow. Moderate snow accumulations. Highs 30 to 40. South winds 15 to 25 mph. Chance of snow 90 percent. .SATURDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of snow. Lows around 15. .SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs 20 to 30. .SUNDAY NIGHT...Colder. Partly cloudy. Lows 5 to 10. .MONDAY...Partly cloudy with a 20 percent chance of snow. Highs 20 to 25. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent chance of snow. Lows 10 to 15. Highs 20 to 30. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows 10 to 15. .WEDNESDAY...Mostly cloudy with a 20 percent chance of snow. Highs 20 to 30. $$ http://www.weather.gov/greatfalls https://www.twitter.com/NWSGreatFalls https://www.facebook.com/NWSGreatFalls