


Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
683 FPUS55 KTFX 090533 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT Issued by National Weather Service Missoula MT 1133 PM MDT Wed Oct 8 2025 Spot temperatures and probabilities of measurable precipitation are for the rest of tonight, Thursday, Thursday night, and Friday. MTZ301-091015- East Glacier Park Region- Including East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows 30 to 35. North winds up to 10 mph. .THURSDAY...Sunny. Highs 50 to 60. Northeast winds 5 to 15 mph. .THURSDAY NIGHT...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 in the evening, then mostly cloudy with chance of rain after midnight. Lows 40 to 45. Southwest winds 5 to 15 mph. Chance of rain 50 percent. .SATURDAY...Breezy, cooler. Rain and snow likely. Highs 45 to 55. Chance of precipitation 70 percent. .SATURDAY NIGHT...Colder. Snow likely and chance of rain. Moderate snow accumulations. Lows 25 to 30. Chance of precipitation 70 percent. .SUNDAY...Colder, snow. Heavy snow accumulations. Highs 25 to 35. Chance of snow 90 percent. .SUNDAY NIGHT AND COLUMBUS DAY...Mostly cloudy with a 50 percent chance of snow. Lows 15 to 20. Highs 20 to 30. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows around 20. .TUESDAY...Not as cold. Partly cloudy with a 20 percent chance of snow. Highs 30 to 40. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 20 percent chance of snow. Lows 25 to 30. Highs 30 to 40. $$ MTZ307-091015- Southern Rocky Mountain Front- Including Rogers Pass 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows 35 to 40. Southwest winds up to 10 mph. .THURSDAY...Sunny. Highs 50 to 60. East winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. East winds up to 10 mph shifting to the south after midnight. .FRIDAY...Warmer, sunny. A 20 percent chance of rain in the morning. Highs 60 to 70. South winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 50 percent chance of rain. Lows 40 to 45. Southwest winds up to 10 mph. .SATURDAY...Rain and slight chance of snow. Highs 50 to 60. Chance of precipitation 90 percent. .SATURDAY NIGHT...Colder. Rain and snow likely. Moderate snow accumulations. Lows 25 to 35. Chance of precipitation 70 percent. .SUNDAY...Colder, snow. Moderate snow accumulations. Highs 30 to 40. Chance of snow 90 percent. .SUNDAY NIGHT...Colder. Snow likely. Light snow accumulations. Lows 15 to 25. Chance of snow 70 percent. .COLUMBUS DAY...Mostly cloudy with a 50 percent chance of snow. Highs 25 to 35. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows 20 to 25. .TUESDAY...Mostly cloudy with a 30 percent chance of snow. Highs 30 to 40. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 40 percent chance of snow and rain. Lows 25 to 30. Highs 35 to 40. $$ MTZ302-091015- Northern High Plains- Including Browning, Heart Butte, and Dupuyer 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows 30 to 35. Northwest winds up to 10 mph. .THURSDAY...Cooler, sunny. Highs around 60. Northwest winds up to 10 mph shifting to the east in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. Southeast winds up to 10 mph shifting to the southwest after midnight. .FRIDAY...Sunny. Highs around 70. South winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain after midnight. Lows 40 to 45. South winds 5 to 10 mph shifting to the southwest 5 to 15 mph after midnight. .SATURDAY...Mostly cloudy with a 50 percent chance of rain. Highs 55 to 65. .SATURDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of rain and snow. Lows 25 to 30. .SUNDAY...Colder. Chance of snow and rain likely. Light snow accumulations. Highs 35 to 40. Chance of precipitation 70 percent. .SUNDAY NIGHT AND COLUMBUS DAY...Mostly cloudy with a 50 percent chance of snow. Lows around 20. Highs 30 to 35. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 20 to 25. .TUESDAY...Partly cloudy with a 20 percent chance of snow. Highs around 40. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. Highs 40 to 45. $$ MTZ308-091015- Southern High Plains- Including Bynum, Choteau, and Pendroy 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows 35 to 40. Northwest winds up to 10 mph. .THURSDAY...Cooler, sunny. Highs around 60. North winds up to 10 mph shifting to the northeast in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. North winds up to 5 mph shifting to the west after midnight. .FRIDAY...Warmer, sunny. Highs 70 to 75. Southwest winds up to 5 mph shifting to the southeast 5 to 15 mph in the afternoon. .FRIDAY NIGHT...Mostly clear with slight chance of rain in the evening, then mostly cloudy with chance of rain after midnight. Lows 45 to 50. Southwest winds 5 to 10 mph. Chance of rain 40 percent. .SATURDAY AND SATURDAY NIGHT...Cooler. Mostly cloudy with a 50 percent chance of rain. Highs around 65. Lows 30 to 35. .SUNDAY...Cooler. Snow and rain likely. Light snow accumulations. Highs 40 to 45. Chance of precipitation 70 percent. .SUNDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of snow. Lows 20 to 25. .COLUMBUS DAY...Mostly cloudy with a 40 percent chance of snow. Highs around 35. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 20 to 25. .TUESDAY THROUGH WEDNESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 40 to 45. Lows 25 to 30. $$ MTZ303-091015- Eastern Glacier, Western Toole, and Central Pondera- Including Cut Bank, Ethridge, and Santa Rita 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows in the mid 30s. North winds 5 to 10 mph. .THURSDAY...Cooler, sunny. Highs around 60. North winds 5 to 10 mph shifting to the east in the afternoon. .THURSDAY NIGHT...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. A 20 percent chance of rain after midnight. 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 50 percent chance of rain. Highs 60 to 65. .SATURDAY NIGHT...Breezy, colder. Mostly cloudy with a 50 percent chance of rain and snow. Lows around 30. .SUNDAY...Much colder. Chance of snow and rain likely. Light snow accumulations. Highs 35 to 40. Chance of precipitation 70 percent. .SUNDAY NIGHT...Colder. Mostly cloudy with a 40 percent chance of snow. Lows 20 to 25. .COLUMBUS DAY...Mostly cloudy with a 20 percent chance of snow. Highs around 35. .MONDAY NIGHT...Mostly cloudy. Lows 20 to 25. .TUESDAY...Partly cloudy with a 20 percent chance of snow. Highs 40 to 45. .TUESDAY NIGHT...Mostly cloudy. Lows around 25. .WEDNESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs around 45. && TEMPERATURE / PRECIPITATION Cut Bank 34 60 33 69 / 0 0 0 10 $$ MTZ304-091015- Eastern Toole and Liberty- Including Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows 35 to 40. North winds up to 10 mph. .THURSDAY...Sunny. Highs 60 to 65. North winds up to 10 mph shifting to the east in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. East winds 5 to 10 mph. .FRIDAY...Sunny. Highs 65 to 70. Southeast winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 40 to 45. South winds 5 to 15 mph. .SATURDAY...Mostly cloudy with a 50 percent chance of rain. Highs 65 to 70. .SATURDAY NIGHT...Colder. Mostly cloudy with a 40 percent chance of rain. Lows 30 to 35. .SUNDAY...Much cooler. Mostly cloudy with a 50 percent chance of rain and snow. Highs 40 to 45. .SUNDAY NIGHT...Colder. Mostly cloudy with a 40 percent chance of snow. Lows 20 to 25. .COLUMBUS DAY AND MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Highs 35 to 40. Lows 20 to 25. .TUESDAY...Partly cloudy with a 20 percent chance of rain and snow. Highs around 45. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. Highs 45 to 50. $$ MTZ305-091015- Hill County- Including Havre 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows in the mid 30s. North winds up to 10 mph. .THURSDAY...Sunny. Highs in the mid 60s. Northeast winds 5 to 10 mph. .THURSDAY NIGHT...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 with a 50 percent chance of rain. Highs around 70. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows around 35. .SUNDAY...Much cooler. Mostly cloudy with chance of rain and slight chance of snow. Highs around 45. Chance of precipitation 50 percent. .SUNDAY NIGHT...Colder. Mostly cloudy with a 20 percent chance of snow and rain. Lows 20 to 25. .COLUMBUS DAY...Mostly cloudy with a 20 percent chance of snow. Highs 40 to 45. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 20 to 25. .TUESDAY...Partly cloudy with a 20 percent chance of rain and snow. Highs 45 to 50. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Lows around 30. Highs 45 to 50. && TEMPERATURE / PRECIPITATION Havre 36 68 39 75 / 0 0 0 0 $$ MTZ306-091015- Northern Blaine County- Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows in the mid 30s. North winds up to 10 mph. .THURSDAY...Sunny. Highs 65 to 70. Northeast winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. East winds 5 to 15 mph. .FRIDAY...Sunny. Highs 70 to 75. Southeast winds 10 to 20 mph. .FRIDAY NIGHT...Mostly clear. Lows 40 to 45. Southeast winds 10 to 20 mph. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs 70 to 75. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows around 35. .SUNDAY...Much cooler. Mostly cloudy with a 30 percent chance of rain. Highs 45 to 50. .SUNDAY NIGHT...Colder. Mostly cloudy with a 20 percent chance of rain and snow. Lows 20 to 25. .COLUMBUS DAY...Mostly cloudy. Highs 40 to 45. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 20 to 25. .TUESDAY...Partly cloudy. Highs around 50. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. Highs 45 to 50. $$ MTZ309-091015- Eastern Pondera and Eastern Teton- Including Brady, Conrad, and Ledger 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows in the mid 30s. North winds up to 10 mph. .THURSDAY...Cooler, sunny. Highs 60 to 65. Northwest winds 5 to 10 mph shifting to the northeast in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the mid 30s. Northeast winds up to 5 mph. .FRIDAY...Warmer, sunny. Highs 70 to 75. Southeast winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. A 20 percent chance of rain after midnight. Lows 40 to 45. Southeast winds 5 to 10 mph shifting to the southwest after midnight. .SATURDAY...Mostly cloudy with a 50 percent chance of rain. Highs 65 to 70. .SATURDAY NIGHT...Colder. Mostly cloudy with a 40 percent chance of rain. Lows 30 to 35. .SUNDAY...Much cooler. Mostly cloudy with a 50 percent chance of rain and snow. Highs around 45. .SUNDAY NIGHT...Colder. Mostly cloudy with a 40 percent chance of snow. Lows 20 to 25. .COLUMBUS DAY AND MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Highs around 40. Lows 20 to 25. .TUESDAY...Partly cloudy with a 20 percent chance of snow. Highs around 45. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Lows around 25. Highs around 45. $$ MTZ310-091015- Western and Central Chouteau County- Including Floweree, Carter, and Fort Benton 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows 35 to 40. East winds up to 5 mph shifting to the northwest after midnight. .THURSDAY...Sunny. Highs 65 to 70. Northwest winds up to 5 mph shifting to the northeast in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. East winds 5 to 10 mph. .FRIDAY...Sunny. Highs 70 to 75. Southeast winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 45 to 50. Southeast winds 5 to 15 mph. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Highs around 70. Lows 35 to 40. .SUNDAY...Cooler. Mostly cloudy with chance of rain and slight chance of snow. Highs 45 to 50. Chance of precipitation 50 percent. .SUNDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of snow and rain. Lows 25 to 30. .COLUMBUS DAY...Mostly cloudy with a 20 percent chance of snow. Highs 40 to 45. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Lows around 25. Highs 45 to 50. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Lows around 30. Highs 45 to 50. $$ MTZ311-091015- Bears Paw Mountains and Southern Blaine- Including Rocky Boy 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows 40 to 45. Northeast winds up to 5 mph. .THURSDAY...Sunny. Highs 65 to 70. Northeast winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 40 to 45. East winds 5 to 15 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 AND SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Highs 70 to 75. Lows 35 to 40. .SUNDAY...Much cooler. Mostly cloudy with chance of rain and slight chance of snow. Highs 45 to 50. Chance of precipitation 40 percent. .SUNDAY NIGHT...Colder. Mostly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. .COLUMBUS DAY...Mostly cloudy. Highs 40 to 45. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. .TUESDAY...Partly cloudy with a 20 percent chance of rain and snow. Highs 45 to 50. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Lows 30 to 35. Highs 45 to 50. $$ MTZ312-091015- Cascade County below 5000ft- Including Great Falls 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows 35 to 40. Southeast winds up to 10 mph shifting to the west after midnight. .THURSDAY...Cooler, sunny. Highs in the mid 60s. West winds up to 5 mph shifting to the northeast in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. Northeast winds up to 10 mph shifting to the southwest after midnight. .FRIDAY...Sunny. Highs around 75. South winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. A 20 percent chance of rain after midnight. Lows 45 to 50. South winds 5 to 15 mph. .SATURDAY...Rain likely. Highs 65 to 70. Chance of rain 70 percent. .SATURDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of rain. Lows around 35. .SUNDAY AND SUNDAY NIGHT...Much cooler. Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 50. Lows around 25. .COLUMBUS DAY...Mostly cloudy with a 40 percent chance of snow. Highs 40 to 45. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Lows around 25. Highs around 45. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain and snow. Lows 25 to 30. .WEDNESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs around 45. && TEMPERATURE / PRECIPITATION Great Falls Arpt 36 64 37 75 / 0 0 0 10 $$ MTZ313-091015- Judith Basin County and Judith Gap- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows around 40. Southwest winds up to 10 mph. .THURSDAY...Sunny. Highs 65 to 70. Northwest winds up to 10 mph shifting to the east in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 40 to 45. Southeast winds 5 to 15 mph. .FRIDAY...Sunny. Highs around 75. South winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. A 20 percent chance of rain after midnight. Lows 45 to 50. South winds 10 to 15 mph. .SATURDAY...Rain likely. Highs around 70. Chance of rain 70 percent. .SATURDAY NIGHT...Colder. Rain showers likely and slight chance of thunderstorms. Lows around 35. Chance of precipitation 70 percent. .SUNDAY...Cooler. Mostly cloudy with chance of rain and slight chance of snow. Highs 45 to 50. Chance of precipitation 50 percent. .SUNDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of snow and rain. Lows around 25. .COLUMBUS DAY...Mostly cloudy with a 40 percent chance of snow and rain. Highs 40 to 45. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain and snow. 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 and snow. Lows around 30. .WEDNESDAY...Mostly cloudy with a 30 percent chance of rain and snow. Highs 45 to 50. $$ MTZ314-091015- Fergus County below 4500ft- Including Hilger and Lewistown 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows 40 to 45. Southwest winds up to 10 mph. .THURSDAY...Sunny. Highs 65 to 70. Northwest winds up to 10 mph shifting to the east in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 40 to 45. Southeast winds 5 to 15 mph. .FRIDAY...Sunny. Highs 70 to 75. Southeast winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 45 to 50. South winds 5 to 15 mph. .SATURDAY...Mostly cloudy with a 50 percent chance of rain. Highs 70 to 75. .SATURDAY NIGHT...Colder. Rain showers likely and slight chance of thunderstorms. Lows 35 to 40. Chance of precipitation 70 percent. .SUNDAY...Breezy. Much cooler. Mostly cloudy with chance of rain and slight chance of snow. Highs around 50. Chance of precipitation 50 percent. .SUNDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of snow and rain. Lows 25 to 30. .COLUMBUS DAY...Mostly cloudy with a 20 percent chance of snow. Highs 40 to 45. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. Highs around 50. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain and snow. Lows 30 to 35. .WEDNESDAY...Partly cloudy with a 20 percent chance of rain and snow. Highs 45 to 50. && TEMPERATURE / PRECIPITATION Lewistown 39 68 41 75 / 0 0 0 10 $$ MTZ315-091015- Upper Blackfoot and MacDonald Pass- Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows 35 to 40. Southwest winds up to 10 mph. .THURSDAY...Sunny. Highs 55 to 65. East winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 35 to 45. East winds up to 10 mph. .FRIDAY...Warmer, sunny. A 20 percent chance of rain in the morning. Highs 65 to 75. South winds up to 10 mph. .FRIDAY NIGHT...Partly cloudy with slight chance of rain in the evening, then mostly cloudy with chance of rain after midnight. Lows 40 to 50. South winds up to 10 mph. Chance of rain 50 percent. .SATURDAY...Cooler, rain. Highs 55 to 60. Chance of rain 90 percent. .SATURDAY NIGHT...Colder. Rain likely and slight chance of snow. Light snow accumulations. Lows 30 to 35. Chance of precipitation 70 percent. .SUNDAY...Cooler. Snow and rain likely. Moderate snow accumulations. Highs 35 to 45. Chance of precipitation 70 percent. .SUNDAY NIGHT AND COLUMBUS DAY...Mostly cloudy with a 50 percent chance of snow. Lows 20 to 30. Highs 30 to 35. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow. Lows 20 to 30. .TUESDAY...Not as cool. Mostly cloudy with a 30 percent chance of snow and rain. Highs 35 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. $$ MTZ316-091015- Gates of the Mountains- Including Canyon Creek, Wolf Creek, and Craig 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows 35 to 40. South winds up to 10 mph shifting to the west after midnight. .THURSDAY...Sunny. Highs 60 to 65. North winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows around 40. North winds up to 10 mph shifting to the southwest after midnight. .FRIDAY...Warmer, sunny. Highs 70 to 75. South winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a 40 percent chance of rain after midnight. Lows 45 to 50. South winds 5 to 15 mph. .SATURDAY...Rain likely. Highs 60 to 65. Chance of rain 70 percent. .SATURDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of rain. Lows around 35. .SUNDAY...Cooler. Rain and snow likely. Light snow accumulations. Highs 40 to 45. Chance of precipitation 70 percent. .SUNDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of snow and rain. Lows 25 to 30. .COLUMBUS DAY...Mostly cloudy with a 40 percent chance of snow. Highs 35 to 40. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow. Lows 25 to 30. .TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 40 to 45. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain and snow. Lows around 30. .WEDNESDAY...Mostly cloudy with a 30 percent chance of rain and snow. Highs 40 to 45. $$ MTZ317-091015- Little Belt and Highwood Mountains- Including Monarch, Neihart, and Kings Hill Pass 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows 35 to 45. South winds up to 10 mph. .THURSDAY...Sunny. Highs 60 to 65. South winds up to 5 mph shifting to the east in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 40 to 45. Southeast winds 5 to 15 mph. .FRIDAY...Sunny. Highs 65 to 70. South winds 5 to 15 mph. .FRIDAY NIGHT...Clear in the evening, then partly cloudy with a 20 percent chance of rain after midnight. Lows 45 to 50. South winds 5 to 15 mph. .SATURDAY...Rain likely. Highs 55 to 65. Chance of rain 70 percent. .SATURDAY NIGHT...Colder. Rain showers likely, slight chance of thunderstorms and snow. Light snow accumulations. Lows 30 to 35. Chance of precipitation 70 percent. .SUNDAY...Cooler. Snow and rain likely. Moderate snow accumulations. Highs 35 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 40 percent chance of snow. Highs 35 to 40. Lows 25 to 30. .TUESDAY...Mostly cloudy with a 30 percent chance of snow and rain. Highs 40 to 45. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain and snow. Lows 25 to 30. .WEDNESDAY...Mostly cloudy with a 30 percent chance of snow and rain. Highs 35 to 45. $$ MTZ318-091015- Snowy and Judith Mountains- 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Near steady temperature in the upper 40s. Southwest winds up to 10 mph. .THURSDAY...Sunny. Highs 60 to 65. Northwest winds up to 10 mph shifting to the east in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 40 to 45. Southeast winds 5 to 15 mph. .FRIDAY...Sunny. Highs 65 to 70. Southeast winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 45 to 50. South winds 5 to 15 mph. .SATURDAY...Mostly cloudy with a 50 percent chance of rain. Highs 60 to 70. .SATURDAY NIGHT...Colder. Rain showers likely and slight chance of thunderstorms. Light snow accumulations. Lows around 35. Chance of precipitation 70 percent. .SUNDAY...Cooler. Mostly cloudy with a 50 percent chance of rain and snow. Highs 40 to 45. .SUNDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of snow. Lows around 25. .COLUMBUS DAY...Mostly cloudy with a 20 percent chance of snow. Highs 35 to 40. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow. Lows 25 to 30. .TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 40 to 45. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain and snow. Lows around 30. .WEDNESDAY...Mostly cloudy with a 30 percent chance of rain and snow. Highs 40 to 45. $$ MTZ319-091015- Helena Valley- Including Helena 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows 35 to 40. Southeast winds up to 10 mph. .THURSDAY...Sunny. Highs 65 to 70. Northwest winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. Northwest winds up to 10 mph shifting to the south after midnight. .FRIDAY...Sunny. Highs around 75. Southeast winds up to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a 40 percent chance of rain after midnight. Lows 45 to 50. South winds 5 to 15 mph. .SATURDAY...Rain likely. Highs 65 to 70. Chance of rain 70 percent. .SATURDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of rain. Lows around 35. .SUNDAY...Cooler. Rain likely and slight chance of snow. Highs around 50. Chance of precipitation 70 percent. .SUNDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of rain and snow. Lows 25 to 30. .COLUMBUS DAY...Mostly cloudy with a 40 percent chance of snow and rain. Highs 40 to 45. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain and snow. Lows around 25. .TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 45 to 50. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with chance of rain and slight chance of snow. Lows around 30. Highs 45 to 50. Chance of precipitation 30 percent. && TEMPERATURE / PRECIPITATION Helena 38 69 39 76 / 0 0 0 10 $$ MTZ320-091015- Big Belt, Bridger and Castle Mountains- Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows 40 to 45. South winds up to 10 mph. .THURSDAY...Sunny. Highs 60 to 70. Southeast winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 40 to 45. East winds 5 to 15 mph. .FRIDAY...Sunny. Highs 65 to 70. Southeast winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. A 20 percent chance of rain after midnight. Lows 45 to 50. South winds 5 to 15 mph. .SATURDAY...Rain likely. Highs 55 to 65. Chance of rain 70 percent. .SATURDAY NIGHT...Colder. Rain showers likely with possible snow and thunderstorms. Moderate snow accumulations. Lows around 35. Chance of precipitation 70 percent. .SUNDAY...Cooler. Snow and rain likely. Moderate snow accumulations. Highs 40 to 45. Chance of precipitation 70 percent. .SUNDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of snow and rain. Lows 25 to 30. .COLUMBUS DAY...Mostly cloudy with a 40 percent chance of snow. Highs 35 to 45. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of snow and rain. Lows 25 to 30. .TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 40 to 45. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 40 percent chance of rain and snow. Lows around 30. Highs 35 to 45. $$ MTZ321-091015- Meagher County Valleys- Including Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows 35 to 40. Southeast winds up to 10 mph. .THURSDAY...Sunny. Highs 65 to 70. Southeast winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. East winds 5 to 15 mph. .FRIDAY...Sunny. Highs 70 to 75. Southeast winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. A 20 percent chance of rain after midnight. Lows 40 to 45. South winds 5 to 15 mph. .SATURDAY...Rain likely. Highs around 65. Chance of rain 70 percent. .SATURDAY NIGHT...Colder. Rain showers likely and slight chance of thunderstorms. Lows 30 to 35. Chance of precipitation 70 percent. .SUNDAY...Cooler. Rain likely and slight chance of snow. Highs around 45. Chance of precipitation 70 percent. .SUNDAY NIGHT...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 40 percent. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of snow and rain. Lows 20 to 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 and snow. Lows 25 to 30. .WEDNESDAY...Mostly cloudy with a 30 percent chance of rain and snow. Highs 40 to 45. $$ MTZ322-091015- Elkhorn and Boulder Mountains- Including Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows 35 to 40. Southwest winds up to 10 mph. .THURSDAY...Sunny. Highs 60 to 65. Southeast winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 35 to 45. East winds up to 10 mph. .FRIDAY...Sunny. A 20 percent chance of rain in the morning. Highs 60 to 70. South winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a 50 percent chance of rain after midnight. Lows 40 to 50. South winds 5 to 15 mph. .SATURDAY...Rain showers and slight chance of thunderstorms. Highs 55 to 65. Chance of precipitation 80 percent. .SATURDAY NIGHT AND SUNDAY...Colder. Rain and snow likely. Moderate snow accumulations. Lows 30 to 35. Highs 40 to 45. Chance of precipitation 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 25 to 30. .COLUMBUS DAY...Mostly cloudy with a 40 percent chance of snow. Highs 35 to 40. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow and rain. Lows 20 to 30. .TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 35 to 45. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 40 percent chance of snow and rain. Lows 25 to 30. Highs 35 to 45. $$ MTZ323-091015- Canyon Ferry Area- Including Toston, Townsend, and Winston 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows 35 to 40. Southeast winds up to 10 mph. .THURSDAY...Sunny. Highs 65 to 70. North winds up to 5 mph. .THURSDAY NIGHT...Mostly clear. Lows 40 to 45. Northeast winds up to 10 mph. .FRIDAY...Sunny. Highs 70 to 75. South winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. A 30 percent chance of rain after midnight. Lows 45 to 50. South winds 5 to 15 mph. .SATURDAY...Rain likely. Highs 65 to 70. Chance of rain 70 percent. .SATURDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of rain. Lows 35 to 40. .SUNDAY...Cooler. Mostly cloudy with chance of rain and slight chance of snow. Highs 45 to 50. Chance of precipitation 50 percent. .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 rain and snow. Highs around 45. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain and snow. Lows 25 to 30. .TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 45 to 50. .TUESDAY NIGHT...Mostly cloudy with chance of rain and slight chance of snow. Lows 30 to 35. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 45 to 50. $$ MTZ324-091015- Missouri Headwaters- Including Harrison, Three Forks, Willow Creek, Pony, and Whitehall 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows 35 to 40. Southwest winds up to 10 mph. .THURSDAY...Sunny. Highs around 70. East winds up to 5 mph. .THURSDAY NIGHT...Mostly clear. Lows around 40. East winds up to 5 mph shifting to the north after midnight. .FRIDAY...Sunny. Highs 70 to 75. South winds up to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a 30 percent chance of rain after midnight. Lows 45 to 50. South winds 5 to 15 mph. .SATURDAY AND SATURDAY NIGHT...Rain showers likely and slight chance of thunderstorms. Highs 65 to 70. Lows around 35. Chance of precipitation 70 percent. .SUNDAY...Cooler. Mostly cloudy with chance of rain and slight chance of snow. Highs 50 to 55. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain and snow. Lows around 30. .COLUMBUS DAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 45 to 50. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain and snow. Lows 25 to 30. .TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 45 to 50. .TUESDAY NIGHT...Mostly cloudy with chance of rain and slight chance of snow. Lows around 30. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 45 to 50. $$ MTZ325-091015- Madison River Valley- Including Cameron, Ennis, Jeffers, McAllister, and Norris 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows around 40. South winds 10 to 20 mph. .THURSDAY...Sunny. Highs 70 to 75. South winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 40 to 45. South winds 5 to 15 mph. .FRIDAY...Partly cloudy with a 20 percent chance of rain in the morning, then sunny in the afternoon. Highs 70 to 75. South winds 10 to 20 mph. .FRIDAY NIGHT...Mostly clear with slight chance of rain in the evening, then mostly cloudy with chance of rain after midnight. Lows 45 to 50. South winds 10 to 20 mph. Chance of rain 40 percent. .SATURDAY...Rain showers and slight chance of thunderstorms. Highs around 65. Chance of precipitation 80 percent. .SATURDAY NIGHT...Colder. Rain showers likely and slight chance of thunderstorms. Lows 30 to 35. Chance of precipitation 70 percent. .SUNDAY...Cooler. Rain likely and slight chance of snow. Highs 45 to 50. Chance of precipitation 60 percent. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain and snow. Lows 25 to 30. .COLUMBUS DAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs around 50. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain and snow. Lows 25 to 30. .TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs around 50. .TUESDAY NIGHT...Mostly cloudy with chance of rain and slight chance of snow. Lows 30 to 35. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with a 40 percent chance of rain and snow. Highs 45 to 50. $$ MTZ326-091015- Gallatin Valley- Including Bozeman and Gallatin Gateway 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows 35 to 40. Southeast winds 5 to 15 mph. .THURSDAY...Sunny. Highs 70 to 75. Southeast winds up to 5 mph shifting to the east in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 40 to 45. East winds 5 to 15 mph. .FRIDAY...Partly cloudy with a 20 percent chance of rain in the morning, then sunny in the afternoon. Highs around 75. Southeast winds up to 10 mph shifting to the south in the afternoon. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain after midnight. Lows 45 to 50. South winds 5 to 15 mph. .SATURDAY...Rain likely. Highs 65 to 70. Chance of rain 70 percent. .SATURDAY NIGHT...Colder. Rain showers likely and slight chance of thunderstorms. Lows around 35. Chance of precipitation 70 percent. .SUNDAY...Cooler. Rain likely. Highs around 50. Chance of rain 70 percent. .SUNDAY NIGHT...Colder. Mostly cloudy with a 40 percent chance of rain and snow. Lows 25 to 30. .COLUMBUS DAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 45 to 50. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain and snow. Lows 25 to 30. .TUESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs around 50. .TUESDAY NIGHT...Mostly cloudy with chance of rain and slight chance of snow. Lows around 30. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with a 40 percent chance of rain and snow. Highs 45 to 50. && TEMPERATURE / PRECIPITATION Bozeman Airport 35 73 38 75 / 0 0 0 10 Bozeman MSU 39 72 42 75 / 0 0 10 10 $$ MTZ330-091015- Gallatin and Madison County Mountains and Centennial Mountains- Including Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Near steady temperature in the upper 30s. South winds 5 to 15 mph. .THURSDAY...Sunny. Highs 55 to 65. South winds 5 to 15 mph. .THURSDAY NIGHT...Mostly clear. A 20 percent chance of rain after midnight. Lows 40 to 45. Southeast winds 5 to 15 mph. .FRIDAY...Mostly cloudy with chance of rain in the morning, then sunny with slight chance of rain in the afternoon. Highs 55 to 65. South winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then mostly cloudy with chance of rain after midnight. Lows 40 to 45. South winds 10 to 15 mph. Chance of precipitation 50 percent. .SATURDAY...Rain showers and slight chance of thunderstorms. Highs 50 to 60. Chance of precipitation 90 percent. .SATURDAY NIGHT...Colder. Rain showers likely with possible snow and thunderstorms. Moderate snow accumulations. Lows 25 to 30. Chance of precipitation 70 percent. .SUNDAY...Colder. Snow likely. Moderate snow accumulations. Highs 30 to 40. Chance of snow 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows 20 to 25. .COLUMBUS DAY THROUGH TUESDAY...Mostly cloudy with a 40 percent chance of snow and rain. Highs 35 to 45. Lows 25 to 30. .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 25 67 33 65 / 0 0 20 40 $$ MTZ327-091015- Northwest Beaverhead County- Including Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Partly cloudy. Lows 30 to 40. South winds 5 to 15 mph. .THURSDAY...Sunny. Highs 60 to 70. Southeast winds 5 to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows 35 to 45. Southeast winds 5 to 15 mph. .FRIDAY...Sunny. Highs 60 to 70. South winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy with slight chance of rain in the evening, then mostly cloudy with chance of rain after midnight. Lows 35 to 45. South winds 5 to 15 mph. Chance of rain 50 percent. .SATURDAY...Cooler. Rain showers likely and slight chance of thunderstorms. Highs 45 to 55. Chance of precipitation 70 percent. .SATURDAY NIGHT...Colder. Snow, rain likely and slight chance of thunderstorms. Moderate snow accumulations. Lows 25 to 30. Chance of precipitation 70 percent. .SUNDAY...Snow likely. Light snow accumulations. Highs 35 to 45. Chance of snow 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 20 to 25. .COLUMBUS DAY...Mostly cloudy with a 40 percent chance of snow. Highs 35 to 45. .MONDAY NIGHT...Mostly cloudy with chance of snow and slight chance of rain. Lows 25 to 30. Chance of precipitation 30 percent. .TUESDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 40 to 45. Chance of precipitation 30 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 40 percent chance of snow and rain. Lows 25 to 30. Highs 35 to 40. $$ MTZ328-091015- Beaverhead and Western Madison below 6000ft- Including Bannack, Dillon, Glen, and Waterloo 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Mostly clear. Lows 35 to 40. South winds 5 to 15 mph. .THURSDAY...Sunny. Highs 65 to 70. Southeast winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 40 to 45. Southeast winds 5 to 10 mph. .FRIDAY...Sunny. A 20 percent chance of rain in the morning. Highs 65 to 75. Southeast winds up to 10 mph shifting to the south with gusts to around 30 mph in the afternoon. .FRIDAY NIGHT...Mostly clear with slight chance of rain in the evening, then mostly cloudy with chance of rain after midnight. Lows around 45. South winds 10 to 20 mph. Chance of rain 50 percent. .SATURDAY AND SATURDAY NIGHT...Rain showers likely and slight chance of thunderstorms. Moderate snow accumulations. Highs 60 to 65. 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 THROUGH 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 chance of rain and slight chance of snow. Lows around 30. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with a 40 percent chance of rain and snow. Highs 45 to 50. && TEMPERATURE / PRECIPITATION Dillon 34 71 39 72 / 0 0 10 10 $$ MTZ329-091015- Ruby Mountains and Southern Beaverhead Mountains- Including Monida Pass 1133 PM MDT Wed Oct 8 2025 .REST OF TONIGHT...Partly cloudy. Near steady temperature around 40. South winds 5 to 15 mph. .THURSDAY...Partly cloudy in the morning then becoming sunny. Highs 60 to 65. South winds 10 to 20 mph. .THURSDAY NIGHT...Mostly clear. A 20 percent chance of rain after midnight. Lows 40 to 45. Southeast winds 10 to 15 mph. .FRIDAY...Breezy. Mostly cloudy with chance of rain in the morning, then sunny with slight chance of rain in the afternoon. Highs 55 to 65. Southeast winds 10 to 15 mph shifting to the south 15 to 25 mph in the afternoon. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy. Chance of rain in the evening, then rain likely after midnight. Lows around 45. South winds 10 to 20 mph. Chance of rain 70 percent. .SATURDAY...Rain and slight chance of thunderstorms. Highs 50 to 55. Chance of precipitation 80 percent. .SATURDAY NIGHT...Colder. Mostly cloudy with chance of rain showers, snow showers and slight chance of thunderstorms. Lows around 30. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of snow. Highs 35 to 45. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 25 to 30. .COLUMBUS DAY AND MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Highs 40 to 45. Lows around 30. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain and snow. Highs 40 to 45. Lows 25 to 30. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow and rain. Highs 35 to 45. $$ http://www.weather.gov/greatfalls https://www.twitter.com/NWSGreatFalls https://www.facebook.com/NWSGreatFalls