


Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
748 FPUS55 KTFX 132002 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 201 PM MDT Mon Oct 13 2025 Spot temperatures and probabilities of measurable precipitation are for tonight, Tuesday, Tuesday night, and Wednesday. ...HIGHLIGHTS HAVE BEEN ISSUED FOR PORTIONS OF THE ZONE FORECAST AREA. PLEASE REFER TO THE LATEST BULLETIN(S) FOR DETAILS... MTZ301-141000- East Glacier Park Region- Including East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 201 PM MDT Mon Oct 13 2025 .TONIGHT...Cloudy with a 50 percent chance of snow. Near steady temperature around 19. East winds 5 to 15 mph. .TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs 30 to 35. East winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy. Slight chance of snow in the evening, then slight chance of rain and snow after midnight. Lows 20 to 25. Southeast winds up to 10 mph. Chance of precipitation 20 percent. .WEDNESDAY...Not as cool. Partly cloudy with a 20 percent chance of rain and snow. Highs 35 to 45. West winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. West winds 5 to 15 mph. .THURSDAY AND THURSDAY NIGHT...Breezy. Partly cloudy. Highs 40 to 50. Lows 30 to 35. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow and rain. Highs 35 to 45. Lows 25 to 30. .SATURDAY...Partly cloudy. Highs 35 to 45. .SATURDAY NIGHT...Breezy. Mostly cloudy with a 50 percent chance of rain and snow. Lows 30 to 35. .SUNDAY...Breezy. Mostly cloudy with chance of rain and snow likely. Light snow accumulations. Highs 40 to 50. Chance of precipitation 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow and rain. Lows 25 to 30. .MONDAY...Mostly cloudy with a 50 percent chance of snow. Highs 30 to 40. $$ MTZ307-141000- Southern Rocky Mountain Front- Including Rogers Pass 201 PM MDT Mon Oct 13 2025 .TONIGHT...Cloudy with a 50 percent chance of snow. Near steady temperature around 19. East winds 5 to 15 mph. .TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs 30 to 35. East winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow and rain. Lows in the mid 20s. Northeast winds up to 10 mph. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow and rain. Highs 30 to 40. Northwest winds up to 10 mph. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows around 30. Northwest winds up to 10 mph. .THURSDAY...Not as cool. Partly cloudy with a 40 percent chance of rain and snow. Highs 40 to 50. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. .FRIDAY...Mostly cloudy with a 50 percent chance of snow and rain. Highs 35 to 45. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 25 to 30. .SATURDAY...Partly cloudy with a 20 percent chance of snow. Highs 35 to 45. .SATURDAY NIGHT...Mostly cloudy with chance of rain and slight chance of snow. Lows 30 to 35. Chance of precipitation 40 percent. .SUNDAY...Not as cool. Chance of rain and snow likely. Highs 45 to 55. Chance of precipitation 70 percent. .SUNDAY NIGHT...Snow and rain likely. Light snow accumulations. Lows 25 to 30. Chance of precipitation 70 percent. .MONDAY...Colder. Snow likely. Light snow accumulations. Highs 35 to 40. Chance of snow 70 percent. $$ MTZ302-141000- Northern High Plains- Including Browning, Heart Butte, and Dupuyer 201 PM MDT Mon Oct 13 2025 .TONIGHT...Cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Near steady temperature in the lower 20s. East winds 5 to 15 mph. Chance of snow 50 percent. .TUESDAY...Mostly cloudy. A 20 percent chance of snow in the morning. Patchy fog in the morning. Highs in the mid 30s. East winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows 20 to 25. South winds up to 10 mph. .WEDNESDAY...Mostly cloudy. Slight chance of rain and snow in the morning, then slight chance of rain in the afternoon. Highs around 45. Southwest winds up to 10 mph. Chance of precipitation 20 percent. .WEDNESDAY NIGHT...Mostly cloudy with chance of rain and slight chance of snow in the evening, then partly cloudy with slight chance of rain and snow after midnight. Lows around 30. West winds 5 to 15 mph. Chance of precipitation 40 percent. .THURSDAY...Partly cloudy with a 20 percent chance of rain. Highs 50 to 55. .THURSDAY NIGHT...Breezy. Partly cloudy. Lows 30 to 35. .FRIDAY...Mostly cloudy with a 50 percent chance of rain. Highs 45 to 50. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows around 30. .SATURDAY...Partly cloudy. Highs around 50. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows 35 to 40. .SUNDAY...Breezy. Mostly cloudy with a 50 percent chance of rain. Highs 55 to 60. .SUNDAY NIGHT AND MONDAY...Colder. Mostly cloudy with a 50 percent chance of rain and snow. Lows 30 to 35. Highs 40 to 45. $$ MTZ308-141000- Southern High Plains- Including Bynum, Choteau, and Pendroy 201 PM MDT Mon Oct 13 2025 .TONIGHT...Cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Near steady temperature in the mid 20s. North winds 5 to 10 mph. Chance of snow 50 percent. .TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs in the mid 30s. Northeast winds up to 10 mph. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. Northwest winds up to 10 mph. .WEDNESDAY...Mostly cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs 40 to 45. West winds up to 10 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows 30 to 35. West winds up to 10 mph. .THURSDAY...Not as cool. Partly cloudy with a 40 percent chance of rain. Highs 50 to 55. .THURSDAY NIGHT...Partly cloudy. Lows around 35. .FRIDAY...Mostly cloudy with a 50 percent chance of rain. Highs 50 to 55. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows 30 to 35. .SATURDAY...Partly cloudy. Highs 50 to 55. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 35 to 40. .SUNDAY...Mostly cloudy with a 50 percent chance of rain. Highs around 60. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain and snow. Lows 30 to 35. Highs around 45. $$ MTZ303-141000- Eastern Glacier, Western Toole, and Central Pondera- Including Cut Bank, Ethridge, and Santa Rita 201 PM MDT Mon Oct 13 2025 .TONIGHT...Cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Near steady temperature in the mid 20s. East winds 5 to 10 mph. Chance of snow 40 percent. .TUESDAY...Mostly cloudy. A 20 percent chance of snow in the morning. Patchy fog in the morning. Highs around 40. East winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and snow after midnight. Lows 20 to 25. South winds 5 to 10 mph shifting to the west after midnight. .WEDNESDAY...Mostly cloudy. Slight chance of rain and snow in the morning, then slight chance of rain in the afternoon. Highs around 45. West winds up to 5 mph shifting to the south in the afternoon. Chance of precipitation 20 percent. .WEDNESDAY NIGHT...Mostly cloudy with chance of rain in the evening, then partly cloudy with slight chance of rain and snow after midnight. Lows around 30. Southwest winds up to 5 mph shifting to the west 5 to 15 mph after midnight. Chance of precipitation 40 percent. .THURSDAY...Sunny with a 20 percent chance of rain. Highs around 55. .THURSDAY NIGHT...Partly cloudy. Lows 30 to 35. .FRIDAY...Breezy. Mostly cloudy with a 30 percent chance of rain. Highs 50 to 55. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 25 to 30. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 50 to 55. Lows around 35. .SUNDAY...Mostly cloudy with a 30 percent chance of rain. Highs around 60. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows 30 to 35. .MONDAY...Cooler. Mostly cloudy with a 40 percent chance of rain and snow. Highs around 45. && TEMPERATURE / PRECIPITATION Cut Bank 23 40 21 46 / 30 20 20 20 $$ MTZ304-141000- Eastern Toole and Liberty- Including Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 201 PM MDT Mon Oct 13 2025 .TONIGHT...Cloudy. A 20 percent chance of snow in the evening. Lows 20 to 25. East winds 5 to 15 mph. .TUESDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs 40 to 45. East winds 5 to 15 mph. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and snow after midnight. Lows in the mid 20s. East winds 5 to 10 mph shifting to the northeast after midnight. .WEDNESDAY...Mostly cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs around 45. Northeast winds up to 10 mph shifting to the southeast in the afternoon. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows 30 to 35. Southwest winds up to 5 mph shifting to the west after midnight. .THURSDAY...Not as cool. Partly cloudy with a 20 percent chance of rain. Highs 55 to 60. .THURSDAY NIGHT...Partly cloudy. Lows 30 to 35. .FRIDAY...Mostly cloudy with a 30 percent chance of rain. Highs 50 to 55. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 30. .SATURDAY...Sunny. Highs around 55. .SATURDAY NIGHT...Partly cloudy. Lows around 35. .SUNDAY...Mostly cloudy with a 20 percent chance of rain. Highs 60 to 65. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows 30 to 35. .MONDAY...Cooler. Mostly cloudy with a 40 percent chance of rain and snow. Highs 45 to 50. $$ MTZ305-141000- Hill County- Including Havre 201 PM MDT Mon Oct 13 2025 .TONIGHT...Mostly cloudy. Lows 20 to 25. East winds 10 to 15 mph. .TUESDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 40s. East winds 5 to 15 mph. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and snow after midnight. Lows 25 to 30. Northeast winds up to 10 mph. .WEDNESDAY...Mostly cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs around 45. East winds up to 10 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Rain likely. Lows around 35. Southeast winds up to 5 mph shifting to the west after midnight. Chance of rain 60 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of rain. Highs around 55. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 30. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Highs 50 to 55. Lows around 30. .SATURDAY...Sunny. Highs around 55. .SATURDAY NIGHT...Partly cloudy. Lows 30 to 35. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Highs 60 to 65. Lows 30 to 35. .MONDAY...Cooler. Mostly cloudy with a 40 percent chance of rain. Highs around 50. && TEMPERATURE / PRECIPITATION Havre 21 48 29 47 / 10 10 20 50 $$ MTZ306-141000- Northern Blaine County- Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 201 PM MDT Mon Oct 13 2025 .TONIGHT...Mostly cloudy. Lows 20 to 25. East winds 10 to 15 mph. .TUESDAY...Mostly cloudy. Highs 45 to 50. East winds 5 to 15 mph. .TUESDAY NIGHT...Mostly cloudy. Slight chance of rain in the evening, then slight chance of rain and snow after midnight. Lows around 30. East winds 5 to 10 mph. Chance of precipitation 20 percent. .WEDNESDAY...Mostly cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs 45 to 50. East winds 5 to 10 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. Rain likely in the evening, then chance of rain after midnight. Lows around 35. Northeast winds up to 5 mph shifting to the northwest after midnight. Chance of rain 70 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of rain. Highs around 55. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows around 30. .FRIDAY...Mostly cloudy with a 20 percent chance of rain. Highs 50 to 55. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 25 to 30. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 50 to 55. Lows around 30. .SUNDAY...Warmer. Partly cloudy. Highs 60 to 65. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with a 20 percent chance of rain. Lows 30 to 35. Highs 50 to 55. $$ MTZ309-141000- Eastern Pondera and Eastern Teton- Including Brady, Conrad, and Ledger 201 PM MDT Mon Oct 13 2025 .TONIGHT...Cloudy with a 20 percent chance of snow. Lows in the mid 20s. Northeast winds 5 to 15 mph. .TUESDAY...Mostly cloudy. Patchy fog in the morning. Highs around 40. Northeast winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and snow after midnight. Lows in the mid 20s. Southwest winds up to 5 mph shifting to the northwest after midnight. .WEDNESDAY...Mostly cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs 40 to 45. West winds up to 10 mph. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain in the evening, then chance of rain and snow after midnight. Lows around 30. West winds up to 10 mph. Chance of precipitation 50 percent. .THURSDAY...Not as cool. Partly cloudy with a 40 percent chance of rain. Highs around 55. .THURSDAY NIGHT...Partly cloudy. Lows 30 to 35. .FRIDAY...Mostly cloudy with a 30 percent chance of rain. Highs 50 to 55. .FRIDAY NIGHT...Partly cloudy with chance of rain and slight chance of snow. Lows around 30. Chance of precipitation 40 percent. .SATURDAY...Partly cloudy. Highs around 55. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 35. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Highs 60 to 65. Lows 30 to 35. .MONDAY...Cooler. Mostly cloudy with a 40 percent chance of rain and snow. Highs 45 to 50. $$ MTZ310-141000- Western and Central Chouteau County- Including Floweree, Carter, and Fort Benton 201 PM MDT Mon Oct 13 2025 .TONIGHT...Mostly cloudy. Lows in the mid 20s. East winds 5 to 15 mph. .TUESDAY...Mostly cloudy. Patchy fog in the morning. Highs 40 to 45. East winds up to 10 mph. .TUESDAY NIGHT...Mostly cloudy. Slight chance of rain in the evening, then slight chance of rain and snow after midnight. Lows 25 to 30. Northeast winds up to 10 mph shifting to the north after midnight. Chance of precipitation 20 percent. .WEDNESDAY...Mostly cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs 40 to 45. West winds up to 10 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Rain likely. Lows around 35. West winds up to 10 mph. Chance of rain 70 percent. .THURSDAY...Not as cool. Mostly cloudy with a 50 percent chance of rain. Highs around 55. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 30 to 35. .FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs around 55. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows 30 to 35. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 55 to 60. Lows 35 to 40. .SUNDAY...Mostly cloudy with a 20 percent chance of rain. Highs around 65. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows around 35. .MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain. Highs around 50. $$ MTZ311-141000- Bears Paw Mountains and Southern Blaine- Including Rocky Boy 201 PM MDT Mon Oct 13 2025 .TONIGHT...Mostly cloudy. Lows in the mid 20s. East winds 10 to 15 mph. .TUESDAY...Mostly cloudy. Highs 45 to 50. East winds 5 to 15 mph. .TUESDAY NIGHT...Mostly cloudy. Slight chance of rain in the evening, then chance of rain after midnight. Lows 30 to 35. East winds up to 10 mph. Chance of rain 40 percent. .WEDNESDAY...Mostly cloudy. Chance of rain in the morning, then rain likely in the afternoon. Highs 40 to 45. East winds up to 10 mph. Chance of rain 70 percent. .WEDNESDAY NIGHT...Rain likely. Lows 35 to 40. North winds up to 10 mph shifting to the northwest after midnight. Chance of rain 70 percent. .THURSDAY...Not as cool. Mostly cloudy with a 50 percent chance of rain. Highs 50 to 55. .THURSDAY NIGHT AND FRIDAY...Partly cloudy with a 20 percent chance of rain. Lows 35 to 40. Highs 50 to 55. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows 30 to 35. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 50 to 55. Lows 35 to 40. .SUNDAY...Warmer. Partly cloudy with a 20 percent chance of rain. Highs 60 to 65. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with a 20 percent chance of rain. Lows 35 to 40. Highs 45 to 50. $$ MTZ312-141000- Cascade County below 5000ft- Including Great Falls 201 PM MDT Mon Oct 13 2025 .TONIGHT...Cloudy. A 20 percent chance of snow in the evening. Patchy fog after midnight. Lows in the mid 20s. Northeast winds 5 to 15 mph. .TUESDAY...Mostly cloudy. A 20 percent chance of snow in the morning. Patchy fog in the morning. Highs 35 to 40. West winds up to 10 mph shifting to the north in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Slight chance of rain and snow in the evening, then chance of rain and snow after midnight. Lows 25 to 30. North winds up to 10 mph shifting to the west after midnight. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs around 40. West winds up to 10 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Chance of rain in the evening, then rain likely after midnight. Lows around 35. Southwest winds up to 10 mph. Chance of rain 70 percent. .THURSDAY...Not as cool. Mostly cloudy with a 50 percent chance of rain. Highs 50 to 55. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 35. .FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs 50 to 55. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows 30 to 35. .SATURDAY...Partly cloudy. Highs 55 to 60. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 35 to 40. .SUNDAY...Breezy. Mostly cloudy with a 40 percent chance of rain. Highs 60 to 65. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows around 35. .MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 50. && TEMPERATURE / PRECIPITATION Great Falls Arpt 24 40 28 40 / 20 20 30 40 $$ MTZ313-141000- Judith Basin County and Judith Gap- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 201 PM MDT Mon Oct 13 2025 .TONIGHT...Mostly cloudy. A 20 percent chance of snow in the evening. Patchy fog after midnight. Lows 20 to 25. East winds 5 to 15 mph. .TUESDAY...Mostly cloudy. A 20 percent chance of rain and snow in the morning. Patchy fog in the morning. Highs 40 to 45. Northeast winds up to 10 mph. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows around 30. East winds 5 to 10 mph shifting to the south after midnight. .WEDNESDAY...Mostly cloudy. Chance of rain and snow in the morning, then rain likely in the afternoon. Highs around 40. Southwest winds up to 10 mph shifting to the north in the afternoon. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Rain likely. Lows around 35. Northwest winds up to 10 mph. Chance of rain 70 percent. .THURSDAY...Rain likely. Highs around 50. Chance of rain 70 percent. .THURSDAY NIGHT...Partly cloudy with a 40 percent chance of rain. Lows around 35. .FRIDAY...Breezy. Mostly cloudy with a 40 percent chance of rain. Highs 50 to 55. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows around 30. .SATURDAY...Partly cloudy. Highs 50 to 55. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 35. .SUNDAY...Warmer. Mostly cloudy with a 40 percent chance of rain. Highs 60 to 65. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows 30 to 35. .MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 50. $$ MTZ314-141000- Fergus County below 4500ft- Including Hilger and Lewistown 201 PM MDT Mon Oct 13 2025 .TONIGHT...Mostly cloudy. Lows 25 to 30. East winds 5 to 15 mph. .TUESDAY...Mostly cloudy. A 20 percent chance of rain and snow in the morning. Highs 45 to 50. Northeast winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy. Slight chance of rain in the evening, then chance of rain after midnight. Lows 30 to 35. East winds up to 10 mph. Chance of rain 50 percent. .WEDNESDAY...Rain likely. Highs 40 to 45. East winds up to 10 mph shifting to the north in the afternoon. Chance of rain 70 percent. .WEDNESDAY NIGHT...Rain likely. Lows 35 to 40. Northwest winds up to 10 mph. Chance of rain 70 percent. .THURSDAY...Not as cool. Rain likely. Highs 50 to 55. Chance of rain 70 percent. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows 35 to 40. .FRIDAY...Breezy. Mostly cloudy with a 20 percent chance of rain. Highs 50 to 55. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows 30 to 35. .SATURDAY...Partly cloudy. Highs around 55. .SATURDAY NIGHT...Mostly clear. Lows 35 to 40. .SUNDAY...Partly cloudy with a 20 percent chance of rain. Highs around 65. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain. Lows 35 to 40. Highs around 50. && TEMPERATURE / PRECIPITATION Lewistown 23 46 29 40 / 20 20 60 60 $$ MTZ315-141000- Upper Blackfoot and MacDonald Pass- Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass 201 PM MDT Mon Oct 13 2025 .TONIGHT...Cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Near steady temperature in the lower 20s. Northeast winds 5 to 15 mph. Chance of snow 50 percent. .TUESDAY...Not as cold. Mostly cloudy. Chance of snow in the morning, then slight chance of rain and snow in the afternoon. Highs 30 to 40. East winds 5 to 10 mph. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain and snow. Lows 25 to 30. Northeast winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy. Snow and rain likely in the morning, then chance of rain and snow likely in the afternoon. Highs 30 to 40. North winds up to 10 mph. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Rain and snow likely. Lows 30 to 35. West winds up to 10 mph. Chance of precipitation 70 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs 40 to 45. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows 30 to 35. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow and rain. Highs 40 to 45. Lows 25 to 35. .SATURDAY...Partly cloudy with a 20 percent chance of snow. Highs 40 to 50. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 30 to 40. .SUNDAY...Mostly cloudy with a 50 percent chance of rain. Highs 50 to 55. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows 30 to 35. .MONDAY...Snow and rain likely. Light snow accumulations. Highs 35 to 45. Chance of precipitation 70 percent. $$ MTZ316-141000- Gates of the Mountains- Including Canyon Creek, Wolf Creek, and Craig 201 PM MDT Mon Oct 13 2025 .TONIGHT...Cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Near steady temperature in the mid 20s. North winds 5 to 15 mph. Chance of snow 50 percent. .TUESDAY...Patchy fog in the morning. Mostly cloudy with a 20 percent chance of snow. Highs 35 to 40. North winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain and snow. Lows around 30. North winds up to 10 mph. .WEDNESDAY...Mostly cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs 35 to 40. Northwest winds up to 10 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Rain likely. Lows around 35. West winds up to 10 mph. Chance of rain 70 percent. .THURSDAY...Not as cool. Mostly cloudy with a 50 percent chance of rain. Highs 45 to 50. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 30 to 35. .FRIDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 45 to 50. Chance of precipitation 40 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows 30 to 35. .SATURDAY...Partly cloudy. Highs 50 to 55. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 35 to 40. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Highs 55 to 60. Lows around 35. .MONDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs 40 to 50. $$ MTZ317-141000- Little Belt and Highwood Mountains- Including Monarch, Neihart, and Kings Hill Pass 201 PM MDT Mon Oct 13 2025 .TONIGHT...Mostly cloudy with a 20 percent chance of snow. Patchy fog after midnight. Near steady temperature in the mid 20s. Southeast winds 5 to 15 mph. .TUESDAY...Mostly cloudy. Patchy fog in the morning. Slight chance of snow in the morning, then slight chance of rain in the afternoon. Highs 35 to 40. Southeast winds up to 10 mph shifting to the east in the afternoon. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows 25 to 30. Southeast winds up to 10 mph. .WEDNESDAY...Rain and snow likely. Highs 35 to 40. South winds up to 10 mph shifting to the northwest in the afternoon. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Rain and snow likely. Lows 30 to 35. West winds up to 10 mph. Chance of precipitation 70 percent. .THURSDAY...Snow likely and chance of rain. Light snow accumulations. Highs 40 to 45. Chance of precipitation 70 percent. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows 30 to 35. .FRIDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 40 to 45. Chance of precipitation 40 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow and rain. Lows 25 to 30. .SATURDAY...Partly cloudy with a 20 percent chance of snow. Highs 40 to 50. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 30 to 40. .SUNDAY...Not as cool. Mostly cloudy with a 40 percent chance of rain. Highs 50 to 60. .SUNDAY NIGHT AND MONDAY...Colder. Mostly cloudy with a 50 percent chance of rain and snow. Lows 30 to 35. Highs 35 to 45. $$ MTZ318-141000- Snowy and Judith Mountains- 201 PM MDT Mon Oct 13 2025 .TONIGHT...Mostly cloudy with a 20 percent chance of snow. Near steady temperature in the mid 20s. East winds 5 to 15 mph. .TUESDAY...Not as cool. Mostly cloudy. A 20 percent chance of rain and snow in the morning. Patchy fog in the morning. Highs 40 to 45. East winds up to 10 mph. .TUESDAY NIGHT...Mostly cloudy. Chance of rain and snow in the evening, then rain and snow likely after midnight. No snow accumulation. Lows 30 to 35. East winds 5 to 10 mph. Chance of precipitation 60 percent. .WEDNESDAY...Rain and snow likely in the morning, then rain likely in the afternoon. Highs 35 to 40. East winds 5 to 10 mph shifting to the northwest in the afternoon. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Rain likely. Light snow accumulations. Lows 30 to 35. Northwest winds up to 10 mph. Chance of rain 70 percent. .THURSDAY...Rain and snow likely. Light snow accumulations. Highs 40 to 45. Chance of precipitation 70 percent. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain and snow. Lows 30 to 35. .FRIDAY...Breezy. Mostly cloudy with a 20 percent chance of rain and snow. Highs 45 to 50. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow and rain. Lows around 30. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 45 to 50. Lows around 35. .SUNDAY...Not as cool. Partly cloudy with a 20 percent chance of rain. Highs 55 to 60. .SUNDAY NIGHT AND MONDAY...Colder. Mostly cloudy with a 50 percent chance of rain and snow. Lows 30 to 35. Highs 40 to 45. $$ MTZ319-141000- Helena Valley- Including Helena 201 PM MDT Mon Oct 13 2025 .TONIGHT...Cloudy with a 20 percent chance of snow. Lows in the mid 20s. Northwest winds 5 to 15 mph. .TUESDAY...Mostly cloudy. Patchy fog in the morning. Chance of snow and rain in the morning, then slight chance of rain in the afternoon. Highs 40 to 45. Northwest winds 5 to 10 mph. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain and snow. Lows 25 to 30. Northwest winds up to 10 mph. .WEDNESDAY...Mostly cloudy. Rain and snow likely in the morning, then chance of rain in the afternoon. Highs 40 to 45. Northwest winds up to 10 mph. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Rain likely. Lows 30 to 35. West winds up to 5 mph. Chance of rain 70 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of rain. Highs around 50. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 30 to 35. .FRIDAY...Mostly cloudy with a 30 percent chance of rain. Highs 50 to 55. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows around 30. .SATURDAY...Partly cloudy. Highs around 55. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 35. .SUNDAY...Mostly cloudy with a 40 percent chance of rain. Highs 60 to 65. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain. Lows 30 to 35. Highs 45 to 50. && TEMPERATURE / PRECIPITATION Helena 25 41 29 41 / 20 30 30 60 $$ MTZ320-141000- Big Belt, Bridger and Castle Mountains- Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 201 PM MDT Mon Oct 13 2025 .TONIGHT...Mostly cloudy with a 20 percent chance of snow. Near steady temperature in the mid 20s. East winds 5 to 15 mph. Gusts up to 30 mph in the evening. .TUESDAY...Not as cool. Mostly cloudy. Chance of snow and rain in the morning, then slight chance of rain in the afternoon. Highs 35 to 45. East winds up to 10 mph. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of rain and snow in the evening, then rain likely and chance of snow after midnight. Snow accumulation up to 1 inch. Lows 30 to 35. East winds 5 to 10 mph. Chance of precipitation 70 percent. .WEDNESDAY...Mostly cloudy. Rain and snow likely in the morning, then chance of rain and snow in the afternoon. Highs 30 to 40. Northeast winds up to 10 mph shifting to the west in the afternoon. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Rain and snow likely. Light snow accumulations. Lows 30 to 35. West winds up to 10 mph. Chance of precipitation 70 percent. .THURSDAY...Snow likely and chance of rain. Light snow accumulations. Highs 35 to 45. Chance of precipitation 70 percent. .THURSDAY NIGHT...Partly cloudy with a 30 percent chance of rain and snow. Lows 30 to 35. .FRIDAY...Partly cloudy with a 20 percent chance of rain and snow. Highs 40 to 50. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow and rain. Lows around 30. .SATURDAY...Partly cloudy with a 20 percent chance of snow. Highs 40 to 50. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 35. .SUNDAY...Mostly cloudy with a 40 percent chance of rain. Highs 50 to 55. .SUNDAY NIGHT AND MONDAY...Colder. Mostly cloudy with a 50 percent chance of rain and snow. Lows 30 to 35. Highs 35 to 45. $$ MTZ321-141000- Meagher County Valleys- Including Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 201 PM MDT Mon Oct 13 2025 .TONIGHT...Mostly cloudy. A 20 percent chance of snow in the evening. Lows 20 to 25. East winds 10 to 20 mph. .TUESDAY...Mostly cloudy. Patchy fog in the morning. Slight chance of rain and snow in the morning, then slight chance of rain in the afternoon. Highs 40 to 45. Southeast winds up to 10 mph. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows 25 to 30. East winds up to 10 mph. .WEDNESDAY...Mostly cloudy. Rain and snow likely in the morning, then chance of rain in the afternoon. Highs 40 to 45. East winds up to 10 mph shifting to the southwest in the afternoon. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Rain likely in the evening, then rain and snow likely after midnight. Lows 30 to 35. West winds up to 10 mph. Chance of precipitation 70 percent. .THURSDAY...Rain and snow likely. Highs 45 to 50. Chance of precipitation 70 percent. .THURSDAY NIGHT...Partly cloudy with a 30 percent chance of rain. Lows 25 to 30. .FRIDAY...Partly cloudy with a 20 percent chance of rain and snow. Highs 45 to 50. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows 25 to 30. .SATURDAY...Partly cloudy with a 20 percent chance of snow. Highs 45 to 50. .SATURDAY NIGHT...Partly cloudy. Lows 30 to 35. .SUNDAY...Not as cool. Mostly cloudy with a 40 percent chance of rain. Highs 55 to 60. .SUNDAY NIGHT AND MONDAY...Colder. Mostly cloudy with a 50 percent chance of rain and snow. Lows around 30. Highs 40 to 45. $$ MTZ322-141000- Elkhorn and Boulder Mountains- Including Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 201 PM MDT Mon Oct 13 2025 .TONIGHT...Mostly cloudy with a 20 percent chance of snow. Near steady temperature in the lower 20s. Northeast winds 5 to 15 mph. .TUESDAY...Mostly cloudy. Chance of snow in the morning, then slight chance of rain and snow in the afternoon. Highs 35 to 40. East winds up to 10 mph. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows 25 to 30. Northeast winds up to 10 mph. .WEDNESDAY...Rain and snow likely. Snow level 7000 feet. Highs 30 to 40. North winds up to 10 mph shifting to the northwest in the afternoon. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Rain and snow likely. Snow level 7000 feet. Lows 30 to 35. Northwest winds up to 10 mph. Chance of precipitation 70 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs 40 to 45. .THURSDAY NIGHT AND FRIDAY...Partly cloudy with a 20 percent chance of rain and snow. Lows 25 to 35. Highs 40 to 50. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow and rain. Lows 25 to 30. .SATURDAY...Partly cloudy with a 20 percent chance of snow. Highs 45 to 50. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 30 to 35. .SUNDAY...Mostly cloudy with a 50 percent chance of rain. Highs 50 to 55. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows 25 to 35. .MONDAY...Snow likely. Moderate snow accumulations. Highs 35 to 45. Chance of snow 70 percent. $$ MTZ323-141000- Canyon Ferry Area- Including Toston, Townsend, and Winston 201 PM MDT Mon Oct 13 2025 .TONIGHT...Mostly cloudy with a 20 percent chance of snow. Lows in the mid 20s. North winds 5 to 15 mph. .TUESDAY...Mostly cloudy. Chance of snow and rain in the morning, then slight chance of rain in the afternoon. Highs 40 to 45. North winds 5 to 15 mph. Chance of precipitation 30 percent. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows 30 to 35. North winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy. Rain likely in the morning, then chance of rain in the afternoon. Highs 40 to 45. Northwest winds up to 10 mph. Chance of rain 70 percent. .WEDNESDAY NIGHT...Rain likely. Lows around 35. West winds up to 10 mph. Chance of rain 70 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of rain. Highs 45 to 50. .THURSDAY NIGHT AND FRIDAY...Partly cloudy with a 20 percent chance of rain. Lows 30 to 35. Highs 50 to 55. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows 30 to 35. .SATURDAY...Sunny. Highs 50 to 55. .SATURDAY NIGHT...Partly cloudy. Lows 35 to 40. .SUNDAY...Mostly cloudy with a 40 percent chance of rain. Highs around 60. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows 30 to 35. .MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 50. $$ MTZ324-141000- Missouri Headwaters- Including Harrison, Three Forks, Willow Creek, Pony, and Whitehall 201 PM MDT Mon Oct 13 2025 .TONIGHT...Mostly cloudy. A 20 percent chance of snow after midnight. Lows in the mid 20s. North winds 5 to 15 mph. .TUESDAY...Mostly cloudy. Patchy fog in the morning. Chance of snow and rain in the morning, then slight chance of rain in the afternoon. Highs in the mid 40s. Northeast winds up to 10 mph. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows 30 to 35. North winds up to 10 mph. .WEDNESDAY...Mostly cloudy. Rain likely in the morning, then chance of rain in the afternoon. Highs 40 to 45. North winds up to 10 mph shifting to the southwest in the afternoon. Chance of rain 70 percent. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain in the evening, then rain likely after midnight. Lows 30 to 35. West winds up to 10 mph. Chance of rain 70 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of rain. Highs around 50. .THURSDAY NIGHT AND FRIDAY...Partly cloudy with a 20 percent chance of rain. Lows around 30. Highs 50 to 55. .FRIDAY NIGHT...Mostly cloudy with chance of rain and slight chance of snow. Lows around 30. Chance of precipitation 40 percent. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs around 55. Lows 30 to 35. .SUNDAY...Mostly cloudy with a 40 percent chance of rain. Highs 60 to 65. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows 30 to 35. .MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 50. $$ MTZ325-141000- Madison River Valley- Including Cameron, Ennis, Jeffers, McAllister, and Norris 201 PM MDT Mon Oct 13 2025 .TONIGHT...Mostly cloudy. A 20 percent chance of rain and snow after midnight. Lows in the mid 20s. North winds 5 to 15 mph. .TUESDAY...Mostly cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs 45 to 50. North winds up to 10 mph. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of rain in the evening, then rain likely after midnight. Lows 30 to 35. Northeast winds 5 to 10 mph. Chance of rain 70 percent. .WEDNESDAY...Rain in the morning, then rain likely in the afternoon. Highs 40 to 45. Northeast winds up to 10 mph shifting to the southwest in the afternoon. Chance of rain 90 percent. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain in the evening, then rain likely after midnight. Lows 30 to 35. Southwest winds up to 10 mph. Chance of rain 70 percent. .THURSDAY...Rain likely. Highs 45 to 50. Chance of rain 70 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy with a 20 percent chance of rain. Lows 25 to 35. Highs 50 to 55. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. .SATURDAY...Sunny. Highs 50 to 55. .SATURDAY NIGHT...Breezy. Partly cloudy. Lows 30 to 35. .SUNDAY...Breezy. Partly cloudy with a 30 percent chance of rain. Highs 55 to 60. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows around 30. .MONDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 50. $$ MTZ326-141000- Gallatin Valley- Including Bozeman and Gallatin Gateway 201 PM MDT Mon Oct 13 2025 .TONIGHT...Mostly cloudy. A 20 percent chance of rain and snow after midnight. Lows in the mid 20s. East winds 10 to 15 mph with gusts to around 30 mph shifting to the north 5 to 10 mph after midnight. .TUESDAY...Mostly cloudy. Patchy fog in the morning. Chance of rain and snow in the morning, then slight chance of rain in the afternoon. Highs 45 to 50. Northwest winds up to 10 mph. Chance of precipitation 40 percent. .TUESDAY NIGHT...Chance of rain in the evening, then rain likely after midnight. Lows 30 to 35. Northeast winds 5 to 10 mph. Chance of rain 70 percent. .WEDNESDAY...Mostly cloudy. Rain likely in the morning, then chance of rain in the afternoon. Highs 40 to 45. East winds up to 5 mph shifting to the west in the afternoon. Chance of rain 70 percent. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain in the evening, then rain likely after midnight. Lows 30 to 35. West winds up to 5 mph. Chance of rain 70 percent. .THURSDAY...Rain likely. Highs 45 to 50. Chance of rain 70 percent. .THURSDAY NIGHT...Partly cloudy with a 30 percent chance of rain. Lows 30 to 35. .FRIDAY...Partly cloudy with a 20 percent chance of rain. Highs 50 to 55. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain and snow. Lows around 30. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs around 55. Lows 30 to 35. .SUNDAY...Mostly cloudy with a 30 percent chance of rain. Highs around 60. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows around 30. .MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 50. && TEMPERATURE / PRECIPITATION Bozeman Airport 24 48 30 44 / 20 30 60 70 Bozeman MSU 25 49 32 42 / 20 30 70 70 $$ MTZ330-141000- Gallatin and Madison County Mountains and Centennial Mountains- Including Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 201 PM MDT Mon Oct 13 2025 .TONIGHT...Mostly cloudy. A 50 percent chance of snow and rain after midnight. Lows 25 to 30. East winds 5 to 15 mph. .TUESDAY...Mostly cloudy. Rain likely and chance of snow in the morning, then rain showers likely with possible snow and thunderstorms in the afternoon. Snow accumulation up to 1 inch. Snow level above 8000 feet. Highs 40 to 45. Southeast winds 5 to 15 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Rain and snow likely. Snow accumulation up to 1 inch. Lows 30 to 35. East winds 5 to 10 mph. Chance of precipitation 70 percent. .WEDNESDAY...Rain and snow in the morning, then rain and snow likely in the afternoon. Moderate snow accumulations. Snow level above 8000 feet. Highs 35 to 40. Southeast winds 5 to 10 mph shifting to the southwest in the afternoon. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain and snow in the evening, then snow and rain likely after midnight. Moderate snow accumulations. Snow level 7500 feet. Lows 25 to 35. West winds up to 10 mph. Chance of precipitation 70 percent. .THURSDAY...Snow likely and chance of rain. Moderate snow accumulations. Highs 35 to 45. Chance of precipitation 70 percent. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of snow and rain. Lows 25 to 30. .FRIDAY...Partly cloudy with a 20 percent chance of rain and snow. Highs 35 to 45. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 20 to 30. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 35 to 45. Lows 25 to 35. .SUNDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 40 to 50. Chance of precipitation 40 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow and rain. Lows 25 to 30. .MONDAY...Mostly cloudy with a 50 percent chance of snow. Highs 30 to 40. && TEMPERATURE / PRECIPITATION West Yellowstone 23 50 27 42 / 50 60 80 90 $$ MTZ327-141000- Northwest Beaverhead County- Including Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 201 PM MDT Mon Oct 13 2025 .TONIGHT...Mostly cloudy. A 20 percent chance of snow after midnight. Lows 20 to 25. East winds 5 to 15 mph. .TUESDAY...Not as cool. Mostly cloudy. Chance of snow in the morning, then chance of rain and snow in the afternoon. Highs 40 to 50. Southeast winds 5 to 15 mph. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows 25 to 30. East winds up to 10 mph. .WEDNESDAY...Snow and rain likely. Light snow accumulations. Snow level 7500 feet. Highs 35 to 40. Northeast winds up to 10 mph shifting to the west in the afternoon. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Rain and snow likely. Snow level 7500 feet. Lows 25 to 30. Northwest winds up to 10 mph. Chance of precipitation 70 percent. .THURSDAY...Mostly cloudy with chance of snow and slight chance of rain. Highs 35 to 45. Chance of precipitation 50 percent. .THURSDAY NIGHT...Partly cloudy. Lows 20 to 30. .FRIDAY AND FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Highs 40 to 50. Lows 20 to 30. .SATURDAY...Sunny. Highs 40 to 50. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 25 to 35. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 55. Lows 20 to 30. .MONDAY...Colder. Mostly cloudy with a 50 percent chance of snow. Highs 30 to 40. $$ MTZ328-141000- Beaverhead and Western Madison below 6000ft- Including Bannack, Dillon, Glen, and Waterloo 201 PM MDT Mon Oct 13 2025 .TONIGHT...Mostly cloudy. Chance of rain and slight chance of snow after midnight. Lows in the mid 20s. Northeast winds 10 to 15 mph. Chance of precipitation 50 percent. .TUESDAY...Mostly cloudy. Chance of snow and rain in the morning, then chance of rain in the afternoon. Highs 45 to 50. Northeast winds 5 to 10 mph. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows 30 to 35. Northeast winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. Rain likely in the morning, then chance of rain in the afternoon. Highs 40 to 45. Northeast winds up to 10 mph shifting to the southwest in the afternoon. Chance of rain 70 percent. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain in the evening, then rain likely after midnight. Lows 30 to 35. West winds up to 10 mph. Chance of rain 70 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 50. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 25 to 30. Highs 50 to 55. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. .SATURDAY...Sunny. Highs 50 to 55. .SATURDAY NIGHT...Partly cloudy. Lows 30 to 35. .SUNDAY...Mostly cloudy with a 40 percent chance of rain. Highs 55 to 60. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain and snow. Lows 25 to 30. Highs 40 to 50. && TEMPERATURE / PRECIPITATION Dillon 25 48 33 45 / 30 50 60 60 $$ MTZ329-141000- Ruby Mountains and Southern Beaverhead Mountains- Including Monida Pass 201 PM MDT Mon Oct 13 2025 .TONIGHT...Mostly cloudy. A 50 percent chance of snow and rain after midnight. Lows in the mid 20s. Northeast winds 5 to 15 mph. .TUESDAY...Mostly cloudy. Snow and rain likely in the morning, then chance of rain and snow in the afternoon. Snow accumulation up to 2 inches. Highs 40 to 50. East winds 5 to 10 mph shifting to the southeast 10 to 20 mph in the afternoon. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of rain and snow in the evening, then rain and snow likely after midnight. Snow accumulation up to 1 inch. Lows 30 to 35. East winds 5 to 15 mph. Chance of precipitation 70 percent. .WEDNESDAY...Rain and snow in the morning, then rain and snow likely in the afternoon. Light snow accumulations. Snow level 7500 feet. Highs 35 to 45. Northeast winds 5 to 10 mph shifting to the southwest 5 to 15 mph in the afternoon. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain and snow in the evening, then snow and rain likely after midnight. Light snow accumulations. Snow level 7500 feet. Lows 30 to 35. West winds 5 to 10 mph. Chance of precipitation 70 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of snow and rain. Highs 35 to 45. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. .FRIDAY AND FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Highs 40 to 45. Lows 25 to 30. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 40 to 50. Lows 30 to 35. .SUNDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 45 to 50. Chance of precipitation 40 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow and rain. Lows 25 to 30. .MONDAY...Mostly cloudy with a 50 percent chance of snow. Highs 35 to 40. $$ http://www.weather.gov/greatfalls https://www.twitter.com/NWSGreatFalls https://www.facebook.com/NWSGreatFalls