


Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
781 FPUS55 KTFX 090812 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT Issued by National Weather Service Missoula MT 212 AM MDT Thu Oct 9 2025 Spot temperatures and probabilities of measurable precipitation are for today, tonight, and Friday. MTZ301-092215- East Glacier Park Region- Including East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs 50 to 60. Northeast winds 5 to 15 mph. .TONIGHT...Mostly clear. Lows 35 to 40. Southeast winds up to 10 mph. .FRIDAY...Warmer, sunny. Highs 60 to 70. South winds up to 10 mph. .FRIDAY NIGHT...Partly cloudy with slight chance of rain showers in the evening, then mostly cloudy with chance of rain showers after midnight. Lows 40 to 45. Southwest winds 5 to 15 mph. Chance of showers 50 percent. .SATURDAY...Breezy, cooler. Mostly cloudy with a 50 percent chance of rain showers. Highs 45 to 55. Southwest winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. .SATURDAY NIGHT...Much colder. Snow and chance of rain. Moderate snow accumulations. Lows 20 to 25. Chance of precipitation near 100 percent. .SUNDAY...Colder, snow. Heavy snow accumulations. Highs 25 to 35. Chance of snow near 100 percent. .SUNDAY NIGHT...Snow likely. Light snow accumulations. Lows 15 to 20. Chance of snow 70 percent. .COLUMBUS DAY...Mostly cloudy with a 50 percent chance of snow. Highs 20 to 30. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent chance of snow. Lows around 20. Highs 30 to 40. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 25 to 30. .WEDNESDAY...Mostly cloudy with a 40 percent chance of snow. Highs 30 to 40. $$ MTZ307-092215- Southern Rocky Mountain Front- Including Rogers Pass 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs 50 to 60. East winds up to 10 mph. .TONIGHT...Mostly clear. Lows 35 to 40. East winds up to 10 mph shifting to the south after midnight. .FRIDAY...Warmer, sunny. Highs 60 to 70. South winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy with slight chance of rain showers in the evening, then mostly cloudy with chance of rain showers after midnight. Lows 40 to 45. Southwest winds up to 10 mph. Chance of showers 50 percent. .SATURDAY...Mostly cloudy. Rain showers likely in the morning, then chance of rain showers in the afternoon. Highs 50 to 60. Southwest winds 5 to 15 mph. Chance of showers 70 percent. .SATURDAY NIGHT...Colder. Snow with rain likely. Moderate snow accumulations. Lows 25 to 30. Chance of precipitation 90 percent. .SUNDAY...Colder, snow. Moderate snow accumulations. Highs 30 to 40. Chance of snow 90 percent. .SUNDAY NIGHT...Colder. Snow likely. Light snow accumulations. Lows 15 to 25. Chance of snow 70 percent. .COLUMBUS DAY...Mostly cloudy with a 50 percent chance of snow. Highs 25 to 35. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows 20 to 30. Highs 30 to 40. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow. Highs 35 to 40. $$ MTZ302-092215- Northern High Plains- Including Browning, Heart Butte, and Dupuyer 212 AM MDT Thu Oct 9 2025 .TODAY...Cooler, sunny. Highs around 60. Northwest winds up to 10 mph shifting to the east in the afternoon. .TONIGHT...Mostly clear. Lows 35 to 40. Southeast winds up to 10 mph shifting to the southwest after midnight. .FRIDAY...Warmer, sunny. Highs 70 to 75. South winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers after midnight. Lows 40 to 45. South winds 5 to 10 mph shifting to the southwest 5 to 15 mph after midnight. .SATURDAY...Cooler. Mostly cloudy with chance of rain showers in the morning, then partly cloudy with slight chance of rain showers in the afternoon. Highs 55 to 60. Southwest winds 10 to 20 mph. Gusts up to 35 mph in the afternoon. Chance of showers 50 percent. .SATURDAY NIGHT...Colder. Chance of rain and snow likely. Light snow accumulations. Lows 25 to 30. Chance of precipitation 70 percent. .SUNDAY...Colder, snow. Light snow accumulations. Highs 35 to 40. Chance of snow 90 percent. .SUNDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows around 20. .COLUMBUS DAY...Mostly cloudy with a 50 percent chance of snow. Highs 30 to 35. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 20 to 30. Highs around 40. .WEDNESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 40 to 45. $$ MTZ308-092215- Southern High Plains- Including Bynum, Choteau, and Pendroy 212 AM MDT Thu Oct 9 2025 .TODAY...Cooler, sunny. Highs around 60. North winds up to 10 mph shifting to the northeast in the afternoon. .TONIGHT...Mostly clear. Lows 35 to 40. North winds up to 5 mph shifting to the west after midnight. .FRIDAY...Warmer, sunny. Highs in the mid 70s. South winds up to 5 mph shifting to the southeast 5 to 15 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. A 20 percent chance of rain showers after midnight. Lows 45 to 50. Southwest winds 5 to 10 mph. .SATURDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Highs around 65. Southwest winds 5 to 15 mph. .SATURDAY NIGHT...Colder. Rain likely. Lows 30 to 35. Chance of rain 70 percent. .SUNDAY...Cooler. Snow and rain likely. Light snow accumulations. Highs 40 to 45. Chance of precipitation 70 percent. .SUNDAY NIGHT...Colder. Cloudy with a 50 percent chance of snow. Lows 20 to 25. .COLUMBUS DAY...Mostly cloudy with a 50 percent chance of snow. Highs around 35. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 20 to 25. .TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 40 to 45. .TUESDAY NIGHT...Mostly cloudy with chance of rain and slight chance of snow. Lows 25 to 30. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with a 40 percent chance of rain and snow. Highs around 45. $$ MTZ303-092215- Eastern Glacier, Western Toole, and Central Pondera- Including Cut Bank, Ethridge, and Santa Rita 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs 60 to 65. North winds 5 to 10 mph shifting to the east in the afternoon. .TONIGHT...Mostly clear. Lows in the mid 30s. East winds up to 10 mph. .FRIDAY...Sunny. Highs 65 to 70. Southeast winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 40 to 45. Southeast winds 5 to 15 mph shifting to the southwest 5 to 10 mph after midnight. .SATURDAY...Mostly cloudy with a 40 percent chance of rain showers in the morning, then partly cloudy in the afternoon. Highs 60 to 65. West winds 10 to 20 mph. Gusts up to 35 mph in the afternoon. .SATURDAY NIGHT...Breezy, colder. Rain likely. Lows 25 to 30. Chance of rain 70 percent. .SUNDAY...Much colder. Snow likely. Light snow accumulations. Highs 35 to 40. Chance of snow 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 20 to 25. .COLUMBUS DAY...Mostly cloudy with a 40 percent chance of snow. Highs around 35. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent chance of snow. Lows 20 to 25. Highs 40 to 45. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Lows around 25. Highs around 45. && TEMPERATURE / PRECIPITATION Cut Bank 60 33 69 / 0 0 0 $$ MTZ304-092215- Eastern Toole and Liberty- Including Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs 60 to 65. North winds up to 10 mph shifting to the east in the afternoon. .TONIGHT...Mostly clear. Lows 35 to 40. East winds up to 10 mph. .FRIDAY...Sunny. Highs around 70. Southeast winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 40 to 45. South winds 5 to 15 mph. .SATURDAY...Mostly cloudy. Chance of rain showers in the morning, then slight chance of rain showers in the afternoon. Highs 65 to 70. West winds 5 to 15 mph. Chance of showers 50 percent. .SATURDAY NIGHT...Colder. Rain likely. Light snow accumulations. Lows around 30. Chance of rain 60 percent. .SUNDAY...Much cooler. Snow and rain likely. Moderate snow accumulations. Highs 40 to 45. Chance of precipitation 70 percent. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 20 to 25. Highs 35 to 40. .TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs around 45. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. .WEDNESDAY...Mostly cloudy with a 30 percent chance of rain and snow. Highs 45 to 50. $$ MTZ305-092215- Hill County- Including Havre 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs in the mid 60s. Northeast winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows 35 to 40. East winds 5 to 15 mph. .FRIDAY...Sunny. Highs 70 to 75. East winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 40 to 45. Southeast winds 5 to 15 mph. .SATURDAY...Mostly cloudy. Chance of rain showers in the morning, then slight chance of rain showers in the afternoon. Highs around 70. West winds 5 to 15 mph. Chance of showers 50 percent. .SATURDAY NIGHT...Colder. Rain likely. Lows 30 to 35. Chance of rain 60 percent. .SUNDAY...Much cooler. Chance of rain and snow likely. Highs around 45. Chance of precipitation 60 percent. .SUNDAY NIGHT AND COLUMBUS DAY...Mostly cloudy with a 20 percent chance of snow. Lows 20 to 25. Highs 40 to 45. .MONDAY NIGHT...Partly cloudy. Lows 20 to 25. .TUESDAY...Mostly cloudy. Highs 45 to 50. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows around 30. .WEDNESDAY...Mostly cloudy with a 30 percent chance of rain and snow. Highs 45 to 50. && TEMPERATURE / PRECIPITATION Havre 67 38 74 / 0 0 0 $$ MTZ306-092215- Northern Blaine County- Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 212 AM MDT Thu Oct 9 2025 .TODAY...Cooler, sunny. Highs in the mid 60s. Northeast winds up to 10 mph. .TONIGHT...Mostly clear. Lows 35 to 40. East winds 5 to 15 mph. .FRIDAY...Sunny. Highs 70 to 75. Southeast winds 10 to 20 mph. .FRIDAY NIGHT...Mostly clear. Lows around 40. Southeast winds 10 to 20 mph. .SATURDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 70 to 75. South winds 5 to 10 mph shifting to the west 10 to 15 mph in the afternoon. .SATURDAY NIGHT...Colder. Rain likely. Lows 30 to 35. Chance of rain 70 percent. .SUNDAY...Much cooler. Mostly cloudy with a 50 percent chance of rain. Highs 45 to 50. .SUNDAY NIGHT...Colder. Mostly cloudy with a 20 percent chance of snow. Lows 20 to 25. .COLUMBUS DAY AND MONDAY NIGHT...Partly cloudy. Highs 40 to 45. Lows 20 to 25. .TUESDAY...Mostly cloudy. Highs around 50. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. .WEDNESDAY...Mostly cloudy with a 30 percent chance of rain and snow. Highs 45 to 50. $$ MTZ309-092215- Eastern Pondera and Eastern Teton- Including Brady, Conrad, and Ledger 212 AM MDT Thu Oct 9 2025 .TODAY...Cooler, sunny. Highs 60 to 65. Northwest winds 5 to 10 mph shifting to the northeast in the afternoon. .TONIGHT...Mostly clear. Lows in the mid 30s. Northeast winds up to 5 mph shifting to the northwest after midnight. .FRIDAY...Warmer, sunny. Highs 70 to 75. Southeast winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 40 to 45. Southeast winds 5 to 10 mph shifting to the southwest after midnight. .SATURDAY...Mostly cloudy. Chance of rain showers in the morning, then slight chance of rain showers in the afternoon. Highs 65 to 70. West winds 5 to 15 mph. Chance of showers 50 percent. .SATURDAY NIGHT...Colder. Rain likely. Lows around 30. Chance of rain 70 percent. .SUNDAY...Much cooler. Rain and snow likely. Highs around 45. Chance of precipitation 70 percent. .SUNDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of snow. Lows 20 to 25. .COLUMBUS DAY...Mostly cloudy with a 40 percent chance of snow. Highs around 40. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent chance of snow. Lows 20 to 25. Highs around 45. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows around 25. .WEDNESDAY...Mostly cloudy with chance of snow and slight chance of rain. Highs around 45. Chance of precipitation 30 percent. $$ MTZ310-092215- Western and Central Chouteau County- Including Floweree, Carter, and Fort Benton 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs 65 to 70. Northwest winds up to 5 mph shifting to the northeast in the afternoon. .TONIGHT...Mostly clear. Lows 35 to 40. East winds 5 to 10 mph. .FRIDAY...Sunny. Highs 70 to 75. Southeast winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 45 to 50. Southeast winds 5 to 15 mph. .SATURDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs 65 to 70. West winds 5 to 10 mph. .SATURDAY NIGHT...Colder. Rain likely. Lows around 35. Chance of rain 70 percent. .SUNDAY...Cooler. Mostly cloudy with a 50 percent chance of rain. Highs 45 to 50. .SUNDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of snow. Lows 25 to 30. .COLUMBUS DAY...Mostly cloudy with a 20 percent chance of snow. Highs 40 to 45. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Lows around 25. Highs 45 to 50. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows around 30. .WEDNESDAY...Mostly cloudy with a 40 percent chance of rain and snow. Highs 45 to 50. $$ MTZ311-092215- Bears Paw Mountains and Southern Blaine- Including Rocky Boy 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs 65 to 70. Northeast winds up to 10 mph. .TONIGHT...Mostly clear. Lows 40 to 45. East winds 5 to 15 mph. .FRIDAY...Sunny. Highs 70 to 75. Southeast winds 10 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 45 to 50. Southeast winds 5 to 15 mph. .SATURDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs 65 to 75. West winds 5 to 15 mph. .SATURDAY NIGHT...Colder. Rain likely. Lows 30 to 40. Chance of rain 70 percent. .SUNDAY...Cooler. Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 50. .SUNDAY NIGHT...Colder. Mostly cloudy with a 20 percent chance of snow. Lows 25 to 30. .COLUMBUS DAY THROUGH TUESDAY...Mostly cloudy. Highs 40 to 50. Lows 25 to 30. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows 30 to 35. .WEDNESDAY...Mostly cloudy with a 30 percent chance of rain and snow. Highs 45 to 50. $$ MTZ312-092215- Cascade County below 5000ft- Including Great Falls 212 AM MDT Thu Oct 9 2025 .TODAY...Cooler, sunny. Highs in the mid 60s. West winds up to 5 mph shifting to the northeast in the afternoon. .TONIGHT...Mostly clear. Lows 35 to 40. Northeast winds up to 10 mph shifting to the south after midnight. .FRIDAY...Warmer, sunny. Highs 75 to 80. South winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 45 to 50. South winds 5 to 15 mph. .SATURDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs 65 to 70. Southwest winds 5 to 15 mph. .SATURDAY NIGHT...Colder. Rain likely. Lows around 35. Chance of rain 70 percent. .SUNDAY...Cooler. Rain and snow likely. Light snow accumulations. Highs 45 to 50. Chance of precipitation 70 percent. .SUNDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of snow. Lows around 25. .COLUMBUS DAY...Mostly cloudy with a 40 percent chance of snow. Highs 40 to 45. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows around 25. .TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs around 45. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 40 percent chance of rain and snow. Lows 25 to 30. Highs around 45. && TEMPERATURE / PRECIPITATION Great Falls Arpt 64 38 76 / 0 0 10 $$ MTZ313-092215- Judith Basin County and Judith Gap- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 212 AM MDT Thu Oct 9 2025 .TODAY...Cooler, sunny. Highs in the mid 60s. Northwest winds up to 10 mph shifting to the east in the afternoon. .TONIGHT...Mostly clear. Lows 40 to 45. Southeast winds 5 to 15 mph. .FRIDAY...Warmer, sunny. Highs 75 to 80. South winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 45 to 50. South winds 10 to 15 mph. .SATURDAY...Mostly cloudy. Chance of rain showers in the morning, then rain showers likely in the afternoon. Highs around 70. Southwest winds 5 to 10 mph shifting to the west 10 to 15 mph in the afternoon. Chance of showers 70 percent. .SATURDAY NIGHT...Colder. Rain showers and slight chance of thunderstorms. Lows 30 to 35. Chance of precipitation 80 percent. .SUNDAY...Cooler. Rain and snow likely. Light snow accumulations. Highs 45 to 50. Chance of precipitation 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows around 25. .COLUMBUS DAY AND MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Highs 40 to 45. Lows around 25. .TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 45 to 50. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows around 30. .WEDNESDAY...Mostly cloudy with a 40 percent chance of rain and snow. Highs 45 to 50. $$ MTZ314-092215- Fergus County below 4500ft- Including Hilger and Lewistown 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs 65 to 70. Northwest winds up to 10 mph shifting to the east in the afternoon. .TONIGHT...Mostly clear. Lows 40 to 45. Southeast winds 5 to 15 mph. .FRIDAY...Sunny. Highs in the mid 70s. Southeast winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 45 to 50. South winds 5 to 15 mph. .SATURDAY...Mostly cloudy. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Highs 70 to 75. Southwest winds 5 to 10 mph shifting to the west 10 to 15 mph in the afternoon. Chance of showers 50 percent. .SATURDAY NIGHT...Colder. Rain likely. Lows 35 to 40. Chance of rain 70 percent. .SUNDAY...Breezy. Much cooler. Mostly cloudy with a 50 percent chance of rain. Highs around 50. .SUNDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of snow and rain. Lows 25 to 30. .COLUMBUS DAY...Mostly cloudy with a 20 percent chance of snow. Highs 40 to 45. .MONDAY NIGHT...Mostly cloudy. Lows 25 to 30. .TUESDAY...Mostly cloudy with a 20 percent chance of rain. Highs around 50. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows 30 to 35. .WEDNESDAY...Mostly cloudy with a 30 percent chance of rain. Highs 45 to 50. && TEMPERATURE / PRECIPITATION Lewistown 66 41 76 / 0 0 10 $$ MTZ315-092215- Upper Blackfoot and MacDonald Pass- Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs 55 to 65. East winds up to 10 mph. .TONIGHT...Mostly clear. Lows 40 to 45. Northeast winds up to 10 mph shifting to the southeast after midnight. .FRIDAY...Warmer, sunny. Highs 65 to 75. South winds up to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a 40 percent chance of rain showers after midnight. Lows 40 to 45. South winds up to 10 mph. .SATURDAY...Cooler. Rain showers likely. Highs 50 to 60. Southwest winds 5 to 15 mph. Chance of showers 70 percent. .SATURDAY NIGHT AND SUNDAY...Colder. Rain and snow likely. Light snow accumulations. Lows 30 to 35. Highs 35 to 45. Chance of precipitation 70 percent. .SUNDAY NIGHT...Colder. Snow likely. Light snow accumulations. Lows 20 to 30. Chance of snow 70 percent. .COLUMBUS DAY...Mostly cloudy with a 50 percent chance of snow. Highs 30 to 35. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 20 to 30. .TUESDAY...Not as cool. Mostly cloudy with chance of snow and slight chance of rain. Highs 35 to 45. Chance of precipitation 30 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 40 percent chance of snow and rain. Lows 25 to 30. Highs 35 to 45. $$ MTZ316-092215- Gates of the Mountains- Including Canyon Creek, Wolf Creek, and Craig 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs 60 to 65. North winds up to 10 mph. .TONIGHT...Mostly clear. Lows 40 to 45. North winds up to 10 mph shifting to the southwest after midnight. .FRIDAY...Warmer, sunny. Highs 70 to 75. South winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. A 20 percent chance of rain showers after midnight. Lows 45 to 50. South winds 5 to 15 mph. .SATURDAY...Rain showers likely. Highs 60 to 65. Southwest winds 5 to 15 mph. Chance of showers 70 percent. .SATURDAY NIGHT...Colder. Rain likely. Lows around 35. Chance of rain 70 percent. .SUNDAY...Cooler. Rain and snow likely. Light snow accumulations. Highs 40 to 45. Chance of precipitation 70 percent. .SUNDAY NIGHT...Colder. Snow likely. Lows 25 to 30. Chance of snow 70 percent. .COLUMBUS DAY...Mostly cloudy with a 40 percent chance of snow. Highs 35 to 40. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 25 to 30. .TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 40 to 45. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 40 percent chance of rain and snow. Lows around 30. Highs 40 to 45. $$ MTZ317-092215- Little Belt and Highwood Mountains- Including Monarch, Neihart, and Kings Hill Pass 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs 60 to 65. South winds up to 5 mph shifting to the east in the afternoon. .TONIGHT...Mostly clear. Lows 40 to 45. Southeast winds 5 to 15 mph. .FRIDAY...Warmer, sunny. Highs 65 to 75. South winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 45 to 50. South winds 5 to 15 mph. .SATURDAY...Mostly cloudy. Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 55 to 65. Southwest winds 5 to 15 mph. Chance of precipitation 70 percent. .SATURDAY NIGHT...Colder. Rain showers, snow and slight chance of thunderstorms. Moderate snow accumulations. Lows 30 to 35. Chance of precipitation 80 percent. .SUNDAY...Cooler. Snow likely. Moderate snow accumulations. Highs 35 to 45. Chance of snow 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows around 25. .COLUMBUS DAY...Mostly cloudy with a 40 percent chance of snow. Highs 35 to 40. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 25 to 30. .TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 40 to 45. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 40 percent chance of snow and rain. Lows 25 to 30. Highs 35 to 45. $$ MTZ318-092215- Snowy and Judith Mountains- 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs 60 to 65. Northwest winds up to 10 mph shifting to the east in the afternoon. .TONIGHT...Mostly clear. Lows 40 to 45. Southeast winds 5 to 15 mph. .FRIDAY...Sunny. Highs 65 to 70. Southeast winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 45 to 50. South winds 5 to 15 mph. .SATURDAY...Partly cloudy with slight chance of rain showers in the morning, then mostly cloudy with rain showers likely in the afternoon. Highs 60 to 70. Southwest winds 5 to 15 mph. Chance of showers 70 percent. .SATURDAY NIGHT...Colder. Rain showers and slight chance of thunderstorms. Light snow accumulations. Lows 30 to 35. Chance of precipitation 90 percent. .SUNDAY...Cooler. Rain and snow likely. Moderate snow accumulations. Highs 40 to 45. Chance of precipitation 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows around 25. .COLUMBUS DAY AND MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Highs 35 to 40. Lows 25 to 30. .TUESDAY...Mostly cloudy with a 20 percent chance of rain. Highs 40 to 45. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 40 percent chance of rain and snow. Lows around 30. Highs 40 to 45. $$ MTZ319-092215- Helena Valley- Including Helena 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs 65 to 70. Northwest winds up to 10 mph. .TONIGHT...Mostly clear. Lows 35 to 40. Northwest winds up to 10 mph shifting to the south after midnight. .FRIDAY...Warmer, sunny. Highs 75 to 80. Southeast winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. A 20 percent chance of rain showers after midnight. Lows 45 to 50. South winds 5 to 15 mph. .SATURDAY...Cooler. Rain showers likely. Highs around 65. Southwest winds 5 to 10 mph. Chance of showers 70 percent. .SATURDAY NIGHT AND SUNDAY...Cooler. Rain likely. Lows around 35. Highs around 50. Chance of rain 70 percent. .SUNDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of snow and rain. Lows 25 to 30. .COLUMBUS DAY...Mostly cloudy with chance of snow and slight chance of rain. Highs 40 to 45. Chance of precipitation 30 percent. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Lows around 25. Highs 45 to 50. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows around 30. .WEDNESDAY...Mostly cloudy with a 30 percent chance of rain and snow. Highs 45 to 50. && TEMPERATURE / PRECIPITATION Helena 68 40 77 / 0 0 10 $$ MTZ320-092215- Big Belt, Bridger and Castle Mountains- Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs 60 to 70. Southeast winds up to 10 mph. .TONIGHT...Mostly clear. Lows 40 to 45. East winds 5 to 10 mph. .FRIDAY...Partly cloudy with a 20 percent chance of rain showers in the morning, then sunny in the afternoon. Highs 65 to 70. South winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. A 20 percent chance of rain showers after midnight. Lows 45 to 50. South winds 5 to 15 mph. .SATURDAY...Mostly cloudy. Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 55 to 60. South winds 5 to 15 mph shifting to the southwest in the afternoon. Chance of precipitation 70 percent. .SATURDAY NIGHT...Colder. Rain showers, snow and slight chance of thunderstorms. Moderate snow accumulations. Lows 30 to 35. Chance of precipitation 90 percent. .SUNDAY...Cooler. Snow likely and chance of rain. Moderate snow accumulations. Highs 40 to 45. Chance of precipitation 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 25 to 30. .COLUMBUS DAY AND MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Highs 35 to 45. Lows 25 to 30. .TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 40 to 45. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 40 percent chance of rain and snow. Lows around 30. Highs 35 to 45. $$ MTZ321-092215- Meagher County Valleys- Including Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs 65 to 70. Southeast winds up to 10 mph. .TONIGHT...Mostly clear. Lows 35 to 40. East winds 5 to 15 mph. .FRIDAY...Partly cloudy in the morning then becoming sunny. Highs 70 to 75. Southeast winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 40 to 45. South winds 5 to 15 mph. .SATURDAY...Mostly cloudy. Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 60 to 65. Southwest winds 5 to 15 mph. Chance of precipitation 70 percent. .SATURDAY NIGHT...Colder. Rain showers, snow and slight chance of thunderstorms. Lows 30 to 35. Chance of precipitation 80 percent. .SUNDAY...Cooler. Snow likely and chance of rain. Light snow accumulations. Highs around 45. Chance of precipitation 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 25 to 30. .COLUMBUS DAY AND MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Highs 40 to 45. Lows 20 to 25. .TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 45 to 50. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 40 percent chance of rain and snow. Lows 25 to 30. Highs 40 to 45. $$ MTZ322-092215- Elkhorn and Boulder Mountains- Including Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs 60 to 65. Southeast winds up to 10 mph. .TONIGHT...Mostly clear. Lows 40 to 45. East winds up to 10 mph shifting to the southeast after midnight. .FRIDAY...Sunny. Highs 60 to 70. South winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers after midnight. Lows 40 to 50. South winds 5 to 15 mph. .SATURDAY...Rain showers likely in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 50 to 60. Southwest winds 5 to 10 mph. Chance of precipitation 70 percent. .SATURDAY NIGHT AND SUNDAY...Colder. Rain and snow likely. Moderate snow accumulations. Lows 30 to 35. Highs 40 to 45. Chance of precipitation 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 25 to 30. .COLUMBUS DAY AND MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Highs 35 to 40. Lows 20 to 30. .TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 35 to 45. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow and rain. Lows 25 to 30. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow and rain. Highs 35 to 45. $$ MTZ323-092215- Canyon Ferry Area- Including Toston, Townsend, and Winston 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs 65 to 70. North winds up to 5 mph. .TONIGHT...Mostly clear. Lows 40 to 45. North winds up to 10 mph shifting to the east after midnight. .FRIDAY...Partly cloudy in the morning then becoming sunny. Highs 70 to 75. South winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. A 20 percent chance of rain showers after midnight. Lows 45 to 50. South winds 5 to 15 mph. .SATURDAY...Mostly cloudy. Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 60 to 65. Southwest winds 5 to 10 mph. Chance of precipitation 70 percent. .SATURDAY NIGHT...Colder. Rain likely. Lows 35 to 40. Chance of rain 70 percent. .SUNDAY...Cooler. Mostly cloudy with a 50 percent chance of rain. Highs 45 to 50. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows around 30. .COLUMBUS DAY...Mostly cloudy with a 20 percent chance of snow. Highs around 45. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. Highs 45 to 50. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows 30 to 35. .WEDNESDAY...Mostly cloudy with a 40 percent chance of rain and snow. Highs 45 to 50. $$ MTZ324-092215- Missouri Headwaters- Including Harrison, Three Forks, Willow Creek, Pony, and Whitehall 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs around 70. East winds up to 5 mph. .TONIGHT...Mostly clear. Lows around 40. Northeast winds up to 5 mph. .FRIDAY...Partly cloudy in the morning then becoming sunny. Highs in the mid 70s. South winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. A 20 percent chance of rain showers after midnight. Lows 45 to 50. South winds 5 to 15 mph. .SATURDAY...Cooler. Mostly cloudy. Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 60 to 65. Southwest winds 5 to 15 mph. Chance of precipitation 70 percent. .SATURDAY NIGHT...Colder. Rain likely. Lows around 35. Chance of rain 70 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs 50 to 55. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of snow and rain. Lows around 30. .COLUMBUS DAY...Mostly cloudy. Highs 45 to 50. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. .TUESDAY...Mostly cloudy with a 20 percent chance of rain. Highs 45 to 50. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 30 percent chance of rain and snow. Lows around 30. Highs 45 to 50. $$ MTZ325-092215- Madison River Valley- Including Cameron, Ennis, Jeffers, McAllister, and Norris 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs 70 to 75. South winds up to 10 mph. .TONIGHT...Mostly clear. Lows in the mid 40s. South winds 5 to 15 mph. .FRIDAY...Partly cloudy with a 20 percent chance of rain showers in the morning, then sunny in the afternoon. Highs 70 to 75. South winds 10 to 20 mph. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers after midnight. Lows 45 to 50. South winds 10 to 20 mph. .SATURDAY...Mostly cloudy. Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 60 to 65. South winds 10 to 20 mph. Chance of precipitation 70 percent. .SATURDAY NIGHT...Colder. Rain showers, snow and slight chance of thunderstorms. Lows 30 to 35. Chance of precipitation 80 percent. .SUNDAY...Cooler. Snow likely and chance of rain. Light snow accumulations. Highs 45 to 50. Chance of precipitation 60 percent. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. .COLUMBUS DAY...Mostly cloudy. Highs around 50. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. Highs around 50. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows 30 to 35. .WEDNESDAY...Mostly cloudy with a 40 percent chance of rain and snow. Highs 45 to 50. $$ MTZ326-092215- Gallatin Valley- Including Bozeman and Gallatin Gateway 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs 70 to 75. Southeast winds up to 5 mph shifting to the east in the afternoon. .TONIGHT...Mostly clear. Lows 40 to 45. East winds 5 to 10 mph. .FRIDAY...Partly cloudy with a 20 percent chance of rain showers in the morning, then sunny in the afternoon. Highs in the mid 70s. South winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 45 to 50. South winds 5 to 15 mph. .SATURDAY...Cooler. Mostly cloudy. Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs around 65. South winds 5 to 10 mph shifting to the southwest in the afternoon. Chance of precipitation 70 percent. .SATURDAY NIGHT...Colder. Rain showers and slight chance of thunderstorms. Lows 30 to 35. Chance of precipitation 80 percent. .SUNDAY...Cooler. Chance of rain and snow likely. Light snow accumulations. Highs around 50. Chance of precipitation 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows 25 to 30. .COLUMBUS DAY...Mostly cloudy with a 20 percent chance of snow. Highs 45 to 50. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. Highs around 50. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows around 30. .WEDNESDAY...Mostly cloudy with a 40 percent chance of rain and snow. Highs 45 to 50. && TEMPERATURE / PRECIPITATION Bozeman Airport 72 39 76 / 0 0 10 Bozeman MSU 72 44 75 / 0 0 20 $$ MTZ330-092215- Gallatin and Madison County Mountains and Centennial Mountains- Including Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs 55 to 65. South winds 5 to 15 mph. .TONIGHT...Mostly clear. Lows 40 to 45. South winds 5 to 15 mph. .FRIDAY...Mostly cloudy with chance of rain showers in the morning, then sunny with slight chance of rain showers in the afternoon. Highs 55 to 65. South winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of showers 50 percent. .FRIDAY NIGHT...Mostly clear with slight chance of thunderstorms in the evening, then mostly cloudy with chance of rain showers after midnight. Lows 40 to 45. South winds 10 to 15 mph. Chance of precipitation 50 percent. .SATURDAY...Rain showers likely in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs 50 to 60. South winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of precipitation 90 percent. .SATURDAY NIGHT...Colder. Rain and snow. Heavy snow accumulations. Lows 25 to 30. Chance of precipitation 90 percent. .SUNDAY...Colder. Snow likely. Moderate snow accumulations. Highs 30 to 40. Chance of snow 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 20 to 25. .COLUMBUS DAY...Partly cloudy with a 20 percent chance of snow. Highs 35 to 45. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 25 to 30. .TUESDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 35 to 45. Chance of precipitation 40 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 50 percent chance of snow and rain. Lows 25 to 30. Highs 35 to 45. && TEMPERATURE / PRECIPITATION West Yellowstone 67 33 65 / 0 0 40 $$ MTZ327-092215- Northwest Beaverhead County- Including Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs 60 to 70. Southeast winds 5 to 15 mph. .TONIGHT...Mostly clear. Lows 35 to 45. Southeast winds 5 to 15 mph. .FRIDAY...Sunny. Highs 60 to 70. South winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a 50 percent chance of rain showers after midnight. Lows 35 to 45. South winds 5 to 15 mph. .SATURDAY...Cooler. Rain showers likely and slight chance of thunderstorms. Highs 45 to 55. Southwest winds 5 to 15 mph. Chance of precipitation 70 percent. .SATURDAY NIGHT...Colder. Snow and rain likely. Moderate snow accumulations. Lows 25 to 30. Chance of precipitation 70 percent. .SUNDAY AND SUNDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of snow. Highs 35 to 45. Lows 20 to 25. .COLUMBUS DAY AND MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Highs 35 to 45. Lows 25 to 30. .TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 40 to 45. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow and rain. Lows 25 to 30. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow. Highs 35 to 40. $$ MTZ328-092215- Beaverhead and Western Madison below 6000ft- Including Bannack, Dillon, Glen, and Waterloo 212 AM MDT Thu Oct 9 2025 .TODAY...Sunny. Highs 65 to 75. Southeast winds up to 10 mph. .TONIGHT...Mostly clear. Lows 40 to 45. Southeast winds 5 to 10 mph. .FRIDAY...Sunny. Highs 65 to 75. South winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. .FRIDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a 50 percent chance of rain showers after midnight. Lows around 45. South winds 10 to 20 mph. .SATURDAY...Rain showers likely and slight chance of thunderstorms. Highs 55 to 65. Southwest winds 5 to 15 mph. Chance of precipitation 70 percent. .SATURDAY NIGHT...Colder. Rain and snow likely. Moderate snow accumulations. Lows 30 to 35. Chance of precipitation 70 percent. .SUNDAY...Cooler. Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 50. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. .COLUMBUS DAY...Mostly cloudy. Highs 45 to 50. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. Highs 45 to 50. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 40 percent chance of rain and snow. Lows around 30. Highs 45 to 50. && TEMPERATURE / PRECIPITATION Dillon 72 39 72 / 0 0 10 $$ MTZ329-092215- Ruby Mountains and Southern Beaverhead Mountains- Including Monida Pass 212 AM MDT Thu Oct 9 2025 .TODAY...Partly cloudy in the morning then becoming sunny. Highs 60 to 65. South winds 10 to 20 mph. .TONIGHT...Mostly clear. Lows 40 to 45. Southeast winds 10 to 15 mph. .FRIDAY...Breezy. Partly cloudy in the morning then clearing. A 20 percent chance of rain showers. Highs 55 to 65. Southeast winds 10 to 15 mph shifting to the south 15 to 25 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy with slight chance of thunderstorms in the evening, then mostly cloudy with chance of rain showers after midnight. Lows around 45. South winds 10 to 20 mph. Chance of precipitation 50 percent. .SATURDAY...Rain showers likely and slight chance of thunderstorms in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs 50 to 55. South winds 10 to 20 mph. Chance of precipitation 80 percent. .SATURDAY NIGHT...Colder. Rain and snow likely. Moderate snow accumulations. Lows 25 to 30. Chance of precipitation 70 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of snow. Highs 35 to 45. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 25 to 30. .COLUMBUS DAY...Partly cloudy with a 20 percent chance of snow. Highs 40 to 45. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows around 30. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow and rain. Highs 40 to 45. Lows 25 to 30. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow and rain. Highs 35 to 45. $$ http://www.weather.gov/greatfalls https://www.twitter.com/NWSGreatFalls https://www.facebook.com/NWSGreatFalls