Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
936 FPUS55 KTFX 141833 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 1232 PM MDT Mon Sep 14 2026 Spot temperatures and probabilities of measurable precipitation are for the rest of today, tonight, and Tuesday. MTZ301-142200- East Glacier Park Region- Including the cities of East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Mostly cloudy. Chance of rain showers and slight chance of snow showers early in the afternoon, then chance of rain showers late in the afternoon. Highs 42 to 52. West winds 10 to 15 mph with gusts to around 40 mph. Chance of precipitation 50 percent. .TONIGHT...Mostly cloudy. Chance of rain showers in the evening, then slight chance of rain showers after midnight. Lows in the mid 30s. Southwest winds up to 15 mph. Chance of showers 50 percent. .TUESDAY...Cloudy. A 50 percent chance of rain showers in the afternoon. Highs 44 to 52. Southeast winds up to 10 mph. .TUESDAY NIGHT...Cloudy. Rain showers likely in the evening, then chance of rain showers and slight chance of snow showers after midnight. Lows in the upper 30s. Northeast winds up to 10 mph. Chance of precipitation 70 percent. .WEDNESDAY...Partly sunny in the morning then clearing. Highs 48 to 56. North winds up to 10 mph shifting to the southeast in the afternoon. .WEDNESDAY NIGHT AND THURSDAY...Warmer. Mostly clear. Lows around 40. Highs 59 to 67. .THURSDAY NIGHT...Mostly clear. A 20 percent chance of rain showers after midnight. Lows in the mid 40s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms. Highs 56 to 64. Lows 42 to 48. .SATURDAY...Mostly sunny with a 20 percent chance of rain showers. Highs 53 to 63. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 41 to 47. Highs 54 to 62. $$ MTZ307-142200- Southern Rocky Mountain Front- Including the city of Rogers Pass 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Partly sunny. Chance of rain showers and snow showers early in the afternoon, then slight chance of rain showers late in the afternoon. Highs 43 to 53. West winds 10 to 20 mph with gusts to around 50 mph. Chance of precipitation 50 percent. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 30s. West winds up to 10 mph. Gusts up to 30 mph in the evening. .TUESDAY...Mostly cloudy. Highs 49 to 57. Southeast winds up to 10 mph. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the upper 30s. Northeast winds up to 10 mph. .WEDNESDAY...Mostly sunny. Highs 47 to 55. Northeast winds up to 10 mph with gusts to around 25 mph shifting to the east in the afternoon. .WEDNESDAY NIGHT AND THURSDAY...Warmer. Mostly clear. Lows in the lower 40s. Highs 62 to 70. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows in the mid 40s. Highs 56 to 64. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy. Chance of rain showers in the evening, then slight chance of rain showers after midnight. Lows 41 to 47. Chance of showers 50 percent. .SATURDAY...Mostly sunny with a 20 percent chance of rain showers. Highs 55 to 63. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower 40s. Highs 56 to 64. $$ MTZ302-142200- Northern High Plains- Including the cities of Browning, Heart Butte, and Dupuyer 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Windy. Mostly cloudy with a 50 percent chance of rain showers. Highs in the mid 50s. Northwest winds 15 to 30 mph with gusts to around 45 mph. .TONIGHT...Mostly cloudy. Chance of rain showers in the evening, then slight chance of rain showers after midnight. Lows in the upper 30s. West winds up to 10 mph. Gusts up to 25 mph in the evening. Chance of showers 50 percent. .TUESDAY...Cloudy. A 20 percent chance of rain showers in the afternoon. Highs in the mid 50s. Southeast winds up to 10 mph. .TUESDAY NIGHT...Cloudy with a 50 percent chance of rain showers. Lows in the lower 40s. East winds up to 10 mph shifting to the north after midnight. .WEDNESDAY...Mostly sunny. Highs in the mid 50s. Northwest winds up to 10 mph shifting to the southeast in the afternoon. .WEDNESDAY NIGHT AND THURSDAY...Warmer. Mostly clear. Lows in the lower 40s. Highs in the upper 60s. .THURSDAY NIGHT...Mostly clear. A 20 percent chance of rain showers after midnight. Lows in the upper 40s. .FRIDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 40 percent. .FRIDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy with slight chance of rain showers after midnight. Lows in the upper 40s. Chance of precipitation 40 percent. .SATURDAY...Mostly sunny with a 20 percent chance of rain showers. Highs in the mid 60s. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 60s. $$ MTZ308-142200- Southern High Plains- Including the cities of Bynum, Choteau, and Pendroy 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Windy. Partly sunny with a 20 percent chance of rain showers. Highs around 60. Northwest winds 15 to 30 mph with gusts to around 45 mph. .TONIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows around 40. Northwest winds up to 10 mph with gusts to around 25 mph shifting to the southwest after midnight. .TUESDAY...Mostly cloudy. Highs around 60. East winds up to 10 mph. .TUESDAY NIGHT...Mostly cloudy. A 50 percent chance of rain showers after midnight. Lows in the lower 40s. North winds up to 10 mph. .WEDNESDAY...Mostly sunny. A 20 percent chance of rain showers in the morning. Highs in the upper 50s. North winds 5 to 10 mph shifting to the east in the afternoon. .WEDNESDAY NIGHT AND THURSDAY...Warmer. Mostly clear. Lows in the lower 40s. Highs around 70. .THURSDAY NIGHT...Partly cloudy with slight chance of rain showers in the evening, then mostly cloudy with chance of rain showers after midnight. Lows around 50. Chance of showers 50 percent. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs in the upper 60s. Lows in the upper 40s. Chance of precipitation 50 percent. .SATURDAY...Mostly sunny with a 20 percent chance of rain showers. Highs in the upper 60s. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 60s. $$ MTZ303-142200- Eastern Glacier, Western Toole, and Central Pondera- Including the cities of Cut Bank, Ethridge, and Santa Rita 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Windy. Mostly cloudy with a 50 percent chance of rain showers. Highs in the upper 50s. Northwest winds 20 to 35 mph with gusts to around 50 mph. .TONIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows in the lower 40s. Northwest winds up to 10 mph. Gusts up to 30 mph in the evening. .TUESDAY...Cloudy. A 20 percent chance of rain showers in the afternoon. Highs in the mid 50s. Southeast winds up to 10 mph. .TUESDAY NIGHT...Cloudy. Slight chance of rain showers in the evening, then chance of rain showers after midnight. Lows in the lower 40s. Northeast winds 5 to 15 mph. Chance of showers 50 percent. .WEDNESDAY...Mostly sunny. Highs in the upper 50s. North winds 5 to 10 mph shifting to the south in the afternoon. .WEDNESDAY NIGHT AND THURSDAY...Warmer. Mostly clear. Lows in the lower 40s. Highs in the upper 60s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. .FRIDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 30 percent. .FRIDAY NIGHT...Partly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows in the upper 40s. Chance of precipitation 40 percent. .SATURDAY...Mostly sunny with a 20 percent chance of rain showers. Highs in the upper 60s. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 60s. && TEMPERATURE / PRECIPITATION Cut Bank 57 41 57 / 40 20 10 $$ MTZ304-142200- Eastern Toole and Liberty- Including the cities of Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Windy. Mostly cloudy with a 50 percent chance of rain showers. Highs 54 to 60. Northwest winds 20 to 30 mph with gusts to around 45 mph. .TONIGHT...Mostly cloudy. Lows in the lower 40s. Northwest winds 5 to 15 mph with gusts to around 35 mph decreasing to up to 5 mph after midnight. .TUESDAY...Mostly cloudy. Highs 56 to 62. East winds up to 10 mph. .TUESDAY NIGHT...Cloudy with a 50 percent chance of rain showers. Lows in the mid 40s. Northeast winds 5 to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 50s. Northwest winds up to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the lower 40s. Highs in the upper 60s. .THURSDAY NIGHT...Mostly clear. A 20 percent chance of rain showers after midnight. Lows in the upper 40s. .FRIDAY...Mostly sunny. Slight chance of rain showers in the morning, then slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 20 percent. .FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the upper 40s. Chance of precipitation 50 percent. .SATURDAY...Mostly sunny with a 20 percent chance of rain showers. Highs in the upper 60s. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 60s. $$ MTZ305-142200- Hill County- Including the city of Havre 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Windy. Mostly cloudy with a 50 percent chance of rain showers. Highs around 60. Northwest winds 20 to 30 mph. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 40s. Northwest winds 10 to 15 mph with gusts to around 35 mph decreasing to up to 10 mph after midnight. .TUESDAY...Mostly cloudy. Highs in the lower 60s. East winds up to 5 mph increasing to 5 to 15 mph in the afternoon. .TUESDAY NIGHT...Cloudy. Chance of rain showers in the evening, then rain showers likely after midnight. Lows in the mid 40s. Northeast winds 10 to 15 mph. Chance of showers 70 percent. .WEDNESDAY...Mostly sunny. Highs in the lower 60s. Northeast winds 5 to 15 mph shifting to the northwest up to 5 mph in the afternoon. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the lower 40s. Highs in the lower 70s. .THURSDAY NIGHT...Mostly clear. A 20 percent chance of rain showers after midnight. Lows in the upper 40s. .FRIDAY...Mostly sunny. Chance of rain showers in the morning, then slight chance of rain showers in the afternoon. Highs in the lower 70s. Chance of showers 40 percent. .FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the upper 40s. Chance of precipitation 50 percent. .SATURDAY...Mostly sunny. Chance of rain showers in the morning, then slight chance of rain showers in the afternoon. Highs in the lower 70s. Chance of showers 30 percent. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the upper 40s. .SUNDAY...Sunny. Highs in the lower 70s. && TEMPERATURE / PRECIPITATION Havre 62 41 66 / 60 20 0 $$ MTZ306-142200- Northern Blaine County- Including the cities of Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Windy. Cloudy with a 50 percent chance of rain showers. Highs around 60. Northwest winds 20 to 30 mph with gusts to around 45 mph. .TONIGHT...Breezy. Mostly cloudy. Lows around 40. Northwest winds 10 to 25 mph decreasing to 5 to 10 mph with gusts to around 25 mph after midnight. .TUESDAY...Partly sunny. Highs in the lower 60s. Northeast winds up to 5 mph shifting to the east 5 to 15 mph in the afternoon. .TUESDAY NIGHT...Cloudy. Slight chance of rain showers in the evening, then rain showers likely after midnight. Lows in the mid 40s. East winds 5 to 15 mph. Chance of showers 70 percent. .WEDNESDAY...Mostly sunny. Highs in the lower 60s. Northeast winds 5 to 15 mph shifting to the northwest 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the lower 40s. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers after midnight. Lows in the upper 40s. .FRIDAY...Partly sunny. Chance of rain showers in the morning, then slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 40 percent. .FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the upper 40s. Chance of precipitation 50 percent. .SATURDAY...Partly sunny with chance of rain showers and slight chance of thunderstorms. Highs around 70. Chance of precipitation 40 percent. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the upper 40s. .SUNDAY...Mostly sunny. Highs around 70. $$ MTZ309-142200- Eastern Pondera and Eastern Teton- Including the cities of Brady, Conrad, and Ledger 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Windy. Partly sunny with a 20 percent chance of rain showers. Highs in the lower 60s. Northwest winds 20 to 30 mph. .TONIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 40s. Northwest winds up to 10 mph with gusts to around 30 mph shifting to the southwest after midnight. .TUESDAY...Mostly cloudy. Highs in the lower 60s. East winds up to 10 mph. .TUESDAY NIGHT...Cloudy. A 50 percent chance of rain showers after midnight. Lows in the mid 40s. North winds 5 to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 50s. North winds up to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Warmer. Mostly clear. Lows in the lower 40s. Highs around 70. .THURSDAY NIGHT...Mostly clear with slight chance of rain showers in the evening, then mostly cloudy with chance of rain showers after midnight. Lows in the upper 40s. Chance of showers 30 percent. .FRIDAY...Partly sunny. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the upper 40s. Chance of precipitation 40 percent. .SATURDAY...Mostly sunny. A 20 percent chance of rain showers in the morning. Highs around 70. .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. .SUNDAY...Mostly sunny. Highs around 70. $$ MTZ310-142200- Western and Central Chouteau County- Including the cities of Floweree, Carter, and Fort Benton 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Windy. Mostly cloudy. Slight chance of rain showers early in the afternoon, then chance of rain showers late in the afternoon. Highs in the lower 60s. West winds 20 to 30 mph with gusts to around 45 mph. Chance of showers 50 percent. .TONIGHT...Mostly cloudy. Lows in the lower 40s. Northwest winds 10 to 15 mph with gusts to around 35 mph becoming west up to 5 mph after midnight. .TUESDAY...Partly sunny. Highs in the mid 60s. East winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .TUESDAY NIGHT...Cloudy. A 20 percent chance of rain showers after midnight. Lows in the mid 40s. Northeast winds 5 to 15 mph with gusts to around 30 mph. .WEDNESDAY...Mostly sunny. Highs in the lower 60s. North winds up to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Warmer. Mostly clear. Lows in the mid 40s. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy with slight chance of rain showers in the evening, then mostly cloudy with chance of rain showers after midnight. Lows around 50. Chance of showers 40 percent. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs around 70. Lows around 50. Chance of precipitation 50 percent. .SATURDAY...Mostly sunny. Chance of rain showers in the morning, then slight chance of rain showers in the afternoon. Highs in the lower 70s. Chance of showers 40 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SUNDAY...Sunny. Highs in the lower 70s. $$ MTZ311-142200- Bears Paw Mountains and Southern Blaine- Including the city of Rocky Boy 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Windy. Mostly cloudy. Slight chance of rain showers early in the afternoon, then chance of rain showers late in the afternoon. Highs 55 to 61. West winds 20 to 30 mph with gusts to around 45 mph. Chance of showers 50 percent. .TONIGHT...Breezy. Mostly cloudy. A 50 percent chance of rain showers in the evening. Lows in the lower 40s. Northwest winds 10 to 25 mph with gusts to around 40 mph becoming west up to 10 mph with gusts to around 25 mph after midnight. .TUESDAY...Mostly sunny in the morning then becoming mostly cloudy. Highs 60 to 66. Southeast winds up to 5 mph shifting to the east 5 to 15 mph in the afternoon. .TUESDAY NIGHT...Cloudy. Slight chance of rain showers in the evening, then chance of rain showers after midnight. Lows in the mid 40s. East winds 5 to 15 mph with gusts to around 30 mph. Chance of showers 50 percent. .WEDNESDAY...Mostly sunny. Highs 59 to 65. North winds up to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the mid 40s. Highs 68 to 74. .THURSDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a 20 percent chance of rain showers after midnight. Lows in the lower 50s. .FRIDAY...Partly sunny. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 66 to 72. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy. Chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows around 50. Chance of precipitation 50 percent. .SATURDAY...Partly sunny with a 50 percent chance of rain showers. Highs 65 to 71. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the upper 40s. .SUNDAY...Sunny. Highs 66 to 72. $$ MTZ312-142200- Cascade County below 5000ft- Including the city of Great Falls 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Windy. Mostly cloudy. Chance of rain showers early in the afternoon, then slight chance of rain showers late in the afternoon. Highs 59 to 65. West winds 20 to 30 mph. Chance of showers 50 percent. .TONIGHT...Mostly cloudy with a 20 percent chance of rain showers in the evening, then partly cloudy after midnight. Lows in the lower 40s. West winds up to 10 mph with gusts to around 30 mph shifting to the south after midnight. .TUESDAY...Partly sunny. Highs in the mid 60s. East winds up to 10 mph. .TUESDAY NIGHT...Cloudy. Lows in the mid 40s. North winds 5 to 15 mph shifting to the northwest after midnight. .WEDNESDAY...Mostly sunny. A 20 percent chance of rain showers in the morning. Highs in the upper 50s. North winds up to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Warmer. Mostly clear. Lows in the mid 40s. Highs in the lower 70s. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 50. Highs in the upper 60s. Chance of precipitation 50 percent. .SATURDAY...Mostly sunny with a 20 percent chance of rain showers. Highs around 70. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the upper 40s. Highs around 70. && TEMPERATURE / PRECIPITATION Great Falls Arpt 63 41 64 / 30 10 0 $$ MTZ313-142200- Judith Basin County and Judith Gap- Including the cities of Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Very windy. Cooler. Partly sunny. Chance of rain showers early in the afternoon, then slight chance of rain showers late in the afternoon. Highs in the upper 50s. West winds 25 to 40 mph. Chance of showers 50 percent. .TONIGHT...Mostly cloudy with a 20 percent chance of rain showers in the evening, then partly cloudy after midnight. Lows in the upper 30s. Northwest winds 10 to 20 mph with gusts to around 40 mph becoming west up to 10 mph after midnight. .TUESDAY...Mostly sunny. Highs in the mid 60s. Southeast winds up to 10 mph increasing to 10 to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. Southeast winds 5 to 15 mph with gusts to around 30 mph shifting to the west after midnight. .WEDNESDAY...Mostly sunny. Highs around 60. Northwest winds 5 to 10 mph with gusts to around 25 mph. .WEDNESDAY NIGHT AND THURSDAY...Warmer. Mostly clear. Lows in the mid 40s. Highs in the lower 70s. .THURSDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows around 50. Chance of precipitation 40 percent. .FRIDAY...Partly sunny. Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the upper 40s. Chance of precipitation 60 percent. .SATURDAY...Partly sunny. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 50 percent. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the upper 40s. .SUNDAY...Sunny. Highs in the upper 60s. $$ MTZ314-142200- Fergus County below 4500ft- Including the cities of Hilger and Lewistown 1232 PM MDT Mon Sep 14 2026 ...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING... .REST OF TODAY...Windy, cooler. Partly sunny. Chance of rain showers early in the afternoon, then slight chance of rain showers late in the afternoon. Highs in the lower 60s. West winds 25 to 35 mph with gusts to around 50 mph. Chance of showers 50 percent. .TONIGHT...Breezy. Mostly cloudy with a 20 percent chance of rain showers in the evening, then partly cloudy after midnight. Lows in the lower 40s. Northwest winds 15 to 25 mph with gusts to around 45 mph becoming west up to 10 mph with gusts to around 30 mph after midnight. .TUESDAY...Mostly sunny. Highs in the mid 60s. Southeast winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. East winds 10 to 15 mph shifting to the northeast after midnight. Gusts up to 30 mph. .WEDNESDAY...Mostly sunny. Highs in the lower 60s. Northwest winds 5 to 10 mph with gusts to around 25 mph. .WEDNESDAY NIGHT AND THURSDAY...Warmer. Mostly clear. Lows in the mid 40s. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy with slight chance of rain showers in the evening, then mostly cloudy with chance of rain showers after midnight. Lows in the lower 50s. Chance of showers 40 percent. .FRIDAY...Partly sunny. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy. Rain showers likely and chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the lower 50s. Chance of precipitation 60 percent. .SATURDAY...Partly sunny with a 50 percent chance of rain showers. Highs in the upper 60s. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the upper 40s. .SUNDAY...Mostly sunny. Highs around 70. && TEMPERATURE / PRECIPITATION Lewistown 59 39 65 / 30 10 0 $$ MTZ315-142200- Upper Blackfoot and MacDonald Pass- Including the cities of Marysville, Lincoln, Flesher Pass, and MacDonald Pass 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Breezy. Partly sunny. A 20 percent chance of rain showers early in the afternoon. Highs 46 to 56. West winds 10 to 25 mph with gusts to around 45 mph. .TONIGHT...Partly cloudy. Lows in the mid 30s. West winds up to 10 mph. Gusts up to 30 mph in the evening. .TUESDAY...Not as cool. Mostly sunny. Highs 56 to 64. Southeast winds up to 5 mph shifting to the northeast in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows around 40. North winds up to 10 mph. .WEDNESDAY...Mostly sunny. Highs 50 to 60. Northeast winds up to 10 mph. Gusts up to 25 mph in the morning. .WEDNESDAY NIGHT AND THURSDAY...Warmer. Mostly clear. Lows in the lower 40s. Highs 65 to 73. .THURSDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows 44 to 50. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy. Chance of rain showers in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs 59 to 67. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy. Chance of rain showers in the evening, then slight chance of rain showers after midnight. Lows 41 to 47. Chance of showers 50 percent. .SATURDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Highs 58 to 66. Chance of showers 30 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 40 to 46. Highs 60 to 68. $$ MTZ316-142200- Gates of the Mountains- Including the cities of Canyon Creek, Wolf Creek, and Craig 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Breezy. Partly sunny with a 20 percent chance of rain showers. Highs 54 to 62. West winds 15 to 25 mph with gusts to around 40 mph. .TONIGHT...Mostly cloudy in the evening then clearing. Lows around 40. West winds up to 10 mph with gusts to around 30 mph shifting to the south after midnight. .TUESDAY...Mostly sunny. Highs 60 to 66. South winds up to 5 mph shifting to the northeast in the afternoon. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers after midnight. Lows in the lower 40s. North winds 5 to 15 mph with gusts to around 30 mph. .WEDNESDAY...Mostly sunny. A 20 percent chance of rain showers in the morning. Highs 53 to 61. North winds 5 to 10 mph with gusts to around 25 mph. .WEDNESDAY NIGHT AND THURSDAY...Warmer. Mostly clear. Lows in the mid 40s. Highs 69 to 75. .THURSDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows around 50. Chance of precipitation 60 percent. .FRIDAY...Rain showers likely in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs 64 to 70. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the upper 40s. .SATURDAY...Mostly sunny with a 20 percent chance of rain showers. Highs 64 to 70. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the upper 40s. Highs 65 to 71. $$ MTZ317-142200- Little Belt and Highwood Mountains- Including the cities of Monarch, Neihart, and Kings Hill Pass 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Breezy, cooler. Mostly cloudy. Chance of rain showers and snow showers early in the afternoon, then chance of rain showers late in the afternoon. New snow accumulation up to 1 inch. Highs 45 to 53. West winds 15 to 25 mph with gusts to around 50 mph. Chance of precipitation 90 percent. .TONIGHT...Mostly cloudy with a 20 percent chance of rain showers in the evening, then partly cloudy after midnight. Lows 33 to 39. Northwest winds 5 to 15 mph with gusts to around 40 mph shifting to the southwest up to 5 mph after midnight. .TUESDAY...Not as cool. Mostly sunny. Highs 55 to 63. Southeast winds up to 10 mph with gusts to around 30 mph. .TUESDAY NIGHT...Mostly cloudy. Lows around 40. Southeast winds 5 to 10 mph with gusts to around 30 mph shifting to the west with gusts to around 20 mph after midnight. .WEDNESDAY...Mostly sunny. Highs 51 to 59. North winds up to 10 mph with gusts to around 25 mph. .WEDNESDAY NIGHT AND THURSDAY...Warmer. Mostly clear. Lows in the lower 40s. Highs 65 to 71. .THURSDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows 46 to 52. Chance of precipitation 50 percent. .FRIDAY...Rain showers likely in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs 59 to 65. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows 43 to 49. Chance of precipitation 60 percent. .SATURDAY...Partly sunny. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 57 to 65. Chance of precipitation 50 percent. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows 42 to 48. .SUNDAY...Sunny. Highs 59 to 67. $$ MTZ318-142200- Snowy and Judith Mountains- 1232 PM MDT Mon Sep 14 2026 ...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING... .REST OF TODAY...Windy, cooler. Mostly cloudy with a 50 percent chance of rain showers. Highs 49 to 57. West winds 20 to 35 mph with gusts to around 55 mph. .TONIGHT...Breezy. Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the upper 30s. Northwest winds 15 to 25 mph with gusts to around 50 mph becoming west up to 10 mph with gusts to around 35 mph after midnight. .TUESDAY...Sunny. Highs 55 to 61. South winds up to 10 mph shifting to the southeast in the afternoon. Gusts up to 30 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. Southeast winds 10 to 15 mph shifting to the northeast after midnight. Gusts up to 40 mph. .WEDNESDAY...Sunny. Highs 53 to 59. Northwest winds 5 to 10 mph with gusts to around 25 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. .THURSDAY...Warmer. Mostly sunny. Highs 66 to 72. .THURSDAY NIGHT...Partly cloudy with slight chance of rain showers in the evening, then mostly cloudy with chance of rain showers after midnight. Lows around 50. Chance of showers 40 percent. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy with rain showers likely and slight chance of thunderstorms. Highs 60 to 66. Lows in the upper 40s. Chance of precipitation 70 percent. .SATURDAY...Partly sunny. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 58 to 64. Chance of precipitation 50 percent. .SATURDAY NIGHT...Partly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows in the mid 40s. Chance of precipitation 30 percent. .SUNDAY...Mostly sunny. Highs 60 to 66. $$ MTZ319-142200- Helena Valley- Including the city of Helena 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Windy. Partly sunny. Highs in the lower 60s. West winds 20 to 30 mph. .TONIGHT...Partly cloudy. Lows around 40. West winds up to 10 mph with gusts to around 30 mph shifting to the south after midnight. .TUESDAY...Mostly sunny. Highs in the upper 60s. Southeast winds up to 5 mph shifting to the northeast in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Northwest winds 5 to 15 mph with gusts to around 30 mph. .WEDNESDAY...Mostly sunny. Highs in the mid 60s. North winds 5 to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Warmer. Mostly clear. Lows in the mid 40s. Highs in the upper 70s. .THURSDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the upper 40s. Chance of precipitation 60 percent. .FRIDAY...Mostly cloudy. Chance of rain showers in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the upper 40s. .SATURDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Highs in the lower 70s. Chance of showers 30 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the lower 70s. && TEMPERATURE / PRECIPITATION Helena 63 40 69 / 10 0 0 $$ MTZ320-142200- Big Belt, Bridger and Castle Mountains- Including the cities of Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Breezy, cooler. Partly sunny. Slight chance of rain showers early in the afternoon, then chance of rain showers late in the afternoon. Highs 46 to 56. West winds 15 to 25 mph with gusts to around 60 mph. Chance of showers 50 percent. .TONIGHT...Partly cloudy. Lows in the mid 30s. Northwest winds 5 to 10 mph with gusts to around 55 mph shifting to the south with gusts to around 20 mph after midnight. .TUESDAY...Warmer, sunny. Highs 57 to 65. Southeast winds up to 10 mph with gusts to around 25 mph. .TUESDAY NIGHT...Mostly cloudy. Lows around 40. Northeast winds up to 10 mph with gusts to around 30 mph. .WEDNESDAY...Sunny. Highs 55 to 65. North winds up to 10 mph with gusts to around 25 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. .THURSDAY...Warmer. Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 65 to 73. .THURSDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the upper 40s. Chance of precipitation 70 percent. .FRIDAY...Chance of rain showers in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs 59 to 67. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the mid 40s. Chance of precipitation 60 percent. .SATURDAY...Partly sunny. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 57 to 65. Chance of precipitation 40 percent. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the mid 40s. .SUNDAY...Sunny. Highs 60 to 68. $$ MTZ321-142200- Meagher County Valleys- Including the cities of Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Windy, cooler. Partly sunny with a 50 percent chance of rain showers. Highs in the mid 50s. West winds 20 to 30 mph with gusts to around 55 mph. .TONIGHT...Partly cloudy. Lows in the mid 30s. Northwest winds 5 to 15 mph with gusts to around 45 mph shifting to the south up to 5 mph after midnight. .TUESDAY...Sunny. Highs in the mid 60s. Southeast winds up to 10 mph. Gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows around 40. Northeast winds up to 15 mph. Gusts up to 30 mph in the evening. .WEDNESDAY...Sunny. Highs in the mid 60s. Northwest winds up to 10 mph with gusts to around 25 mph. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the lower 40s. Highs in the lower 70s. .THURSDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the upper 40s. Chance of precipitation 60 percent. .FRIDAY...Mostly cloudy. Chance of rain showers in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the mid 40s. Chance of precipitation 50 percent. .SATURDAY...Partly sunny. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 40 percent. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 40s. .SUNDAY...Sunny. Highs in the upper 60s. $$ MTZ322-142200- Elkhorn and Boulder Mountains- Including the cities of Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Breezy. Mostly sunny. Highs 47 to 57. West winds 15 to 25 mph with gusts to around 45 mph. .TONIGHT...Mostly clear. Lows 32 to 38. Northwest winds 5 to 10 mph with gusts to around 30 mph shifting to the southwest after midnight. .TUESDAY...Warmer. Mostly sunny. Highs 57 to 65. South winds up to 10 mph. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 37 to 43. North winds 5 to 10 mph with gusts to around 30 mph. .WEDNESDAY...Mostly sunny. Highs 54 to 62. North winds 5 to 10 mph shifting to the northeast in the afternoon. Gusts up to 25 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. .THURSDAY...Warmer. Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 64 to 72. .THURSDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows 43 to 51. Chance of precipitation 70 percent. .FRIDAY...Rain showers likely in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs 58 to 66. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows 39 to 47. Chance of precipitation 60 percent. .SATURDAY...Partly sunny with a 40 percent chance of rain showers. Highs 58 to 66. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 38 to 46. Highs 60 to 68. $$ MTZ323-142200- Canyon Ferry Area- Including the cities of Toston, Townsend, and Winston 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Breezy, cooler. Partly sunny. A 20 percent chance of rain showers late in the afternoon. Highs around 60. West winds 15 to 25 mph with gusts to around 40 mph. .TONIGHT...Mostly clear. Lows around 40. North winds 5 to 10 mph with gusts to around 30 mph shifting to the southeast after midnight. .TUESDAY...Mostly sunny. Highs in the upper 60s. Southeast winds up to 10 mph. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 40s. North winds 5 to 15 mph with gusts to around 30 mph. .WEDNESDAY...Sunny. Highs in the mid 60s. North winds 5 to 15 mph. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s. .THURSDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the lower 50s. Chance of precipitation 70 percent. .FRIDAY...Rain showers likely in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows 45 to 51. Chance of precipitation 60 percent. .SATURDAY...Partly sunny with a 40 percent chance of rain showers. Highs in the upper 60s. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows 43 to 49. .SUNDAY...Sunny. Highs in the lower 70s. $$ MTZ324-142200- Missouri Headwaters- Including the cities of Harrison, Three Forks, Willow Creek, Pony, and Whitehall 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Windy, cooler, sunny. Highs in the lower 60s. West winds 15 to 30 mph with gusts to around 45 mph. .TONIGHT...Mostly clear. Lows in the upper 30s. Northwest winds up to 10 mph with gusts to around 30 mph shifting to the south after midnight. .TUESDAY...Sunny. Highs in the upper 60s. Southeast winds up to 5 mph. .TUESDAY NIGHT...Mostly cloudy in the evening then clearing. Lows in the lower 40s. Northeast winds up to 10 mph shifting to the north after midnight. Gusts up to 25 mph. .WEDNESDAY...Sunny. Highs in the upper 60s. Northeast winds up to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. .THURSDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the mid 70s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy with rain showers likely and slight chance of thunderstorms. Lows in the upper 40s. Highs around 70. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the mid 40s. Chance of precipitation 60 percent. .SATURDAY...Partly sunny. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 40 percent. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the mid 40s. .SUNDAY...Sunny. Highs in the lower 70s. $$ MTZ325-142200- Madison River Valley- Including the cities of Cameron, Ennis, Jeffers, McAllister, and Norris 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Breezy, cooler. Mostly sunny. Highs in the lower 60s. West winds 15 to 25 mph with gusts to around 40 mph. .TONIGHT...Mostly clear. Lows in the mid 30s. North winds up to 10 mph with gusts to around 25 mph shifting to the south after midnight. .TUESDAY...Sunny. Highs around 70. South winds up to 10 mph with gusts to around 25 mph. .TUESDAY NIGHT...Partly cloudy. Lows around 40. East winds up to 10 mph. Gusts up to 25 mph in the evening. .WEDNESDAY...Sunny. Highs 65 to 71. North winds up to 10 mph. Gusts up to 25 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. .THURSDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly cloudy. Rain showers likely and chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the upper 40s. Chance of precipitation 70 percent. .FRIDAY...Partly sunny. Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs around 70. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows 40 to 46. Chance of precipitation 50 percent. .SATURDAY...Partly sunny. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 40 percent. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows 40 to 46. .SUNDAY...Sunny. Highs in the lower 70s. $$ MTZ326-142200- Gallatin Valley- Including the cities of Bozeman and Gallatin Gateway 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Windy, cooler. Mostly sunny. Highs in the lower 60s. West winds 15 to 30 mph. .TONIGHT...Mostly clear. Lows in the upper 30s. Northwest winds up to 10 mph with gusts to around 30 mph shifting to the southeast after midnight. .TUESDAY...Sunny. Highs in the upper 60s. East winds up to 5 mph. Gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 40s. East winds up to 10 mph. Gusts up to 25 mph in the evening. .WEDNESDAY...Sunny. Highs in the upper 60s. West winds up to 5 mph shifting to the northwest in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. .THURSDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the upper 40s. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy. Chance of rain showers in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs around 70. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the mid 40s. Chance of precipitation 60 percent. .SATURDAY...Partly sunny. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 40 percent. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 40s. .SUNDAY...Sunny. Highs in the lower 70s. && TEMPERATURE / PRECIPITATION Bozeman Airport 62 36 71 / 0 0 0 Bozeman MSU 61 37 70 / 0 0 0 $$ MTZ330-142200- Gallatin and Madison County Mountains and Centennial Mountains- Including the cities of Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Mostly sunny. Highs 46 to 58. West winds 10 to 20 mph with gusts to around 40 mph. .TONIGHT...Mostly clear. Lows in the lower 30s. Northwest winds up to 10 mph with gusts to around 30 mph shifting to the south after midnight. .TUESDAY...Warmer, sunny. Highs 55 to 65. South winds up to 15 mph with gusts to around 30 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Southeast winds up to 10 mph. Gusts up to 25 mph in the evening. .WEDNESDAY...Sunny. Highs 56 to 68. North winds up to 10 mph. Gusts up to 25 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers after midnight. Lows in the lower 40s. .THURSDAY...Partly sunny. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 60 to 70. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly cloudy. Rain showers likely and chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows 41 to 47. Chance of precipitation 70 percent. .FRIDAY...Partly sunny. Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 55 to 65. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows 36 to 42. Chance of precipitation 50 percent. .SATURDAY...Partly sunny. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 54 to 64. Chance of precipitation 40 percent. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows 36 to 42. .SUNDAY...Sunny. Highs 57 to 67. && TEMPERATURE / PRECIPITATION West Yellowstone 58 26 66 / 0 0 0 $$ MTZ327-142200- Northwest Beaverhead County- Including the cities of Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Mostly sunny. Highs 44 to 54. West winds 10 to 15 mph with gusts to around 35 mph. .TONIGHT...Mostly clear. Lows in the lower 30s. Northwest winds up to 10 mph shifting to the south after midnight. Gusts up to 25 mph. .TUESDAY...Not as cool. Sunny. Highs 56 to 64. South winds up to 10 mph. .TUESDAY NIGHT...Mostly cloudy in the evening then clearing. Lows in the mid 30s. North winds up to 10 mph. .WEDNESDAY...Sunny. Highs 59 to 69. Northeast winds up to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 38 to 44. .THURSDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 61 to 71. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly cloudy. Rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows 37 to 45. Chance of precipitation 80 percent. .FRIDAY...Mostly cloudy. Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 55 to 63. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy with chance of rain showers in the evening, then partly cloudy with slight chance of rain showers after midnight. Lows 33 to 41. Chance of showers 50 percent. .SATURDAY...Mostly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 56 to 64. Chance of precipitation 30 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 33 to 41. Highs 59 to 67. $$ MTZ328-142200- Beaverhead and Western Madison below 6000ft- Including the cities of Bannack, Dillon, Glen, and Waterloo 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Cooler, sunny. Highs 57 to 63. West winds 10 to 20 mph with gusts to around 35 mph. .TONIGHT...Mostly clear. Lows in the mid 30s. North winds 5 to 10 mph with gusts to around 25 mph shifting to the southeast after midnight. .TUESDAY...Warmer, sunny. Highs 66 to 72. South winds up to 10 mph. Gusts up to 25 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy in the evening then clearing. Lows in the upper 30s. Northeast winds 5 to 10 mph shifting to the north after midnight. Gusts up to 25 mph. .WEDNESDAY...Sunny. Highs 67 to 73. Northeast winds up to 10 mph. Gusts up to 25 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. .THURSDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 71 to 77. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the mid 40s. Chance of precipitation 70 percent. .FRIDAY...Partly sunny. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 65 to 71. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy with chance of rain showers in the evening, then partly cloudy with slight chance of rain showers after midnight. Lows in the lower 40s. Chance of showers 50 percent. .SATURDAY...Mostly sunny. Slight chance of rain showers in the morning, then slight chance of thunderstorms in the afternoon. Highs 65 to 71. Chance of precipitation 20 percent. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers after midnight. Lows in the lower 40s. .SUNDAY...Sunny. Highs 68 to 74. && TEMPERATURE / PRECIPITATION Dillon 63 34 72 / 0 0 0 $$ MTZ329-142200- Ruby Mountains and Southern Beaverhead Mountains- Including the city of Monida Pass 1232 PM MDT Mon Sep 14 2026 .REST OF TODAY...Sunny. Highs 50 to 58. West winds 10 to 15 mph with gusts to around 35 mph. .TONIGHT...Mostly clear. Lows in the lower 30s. North winds 5 to 10 mph shifting to the southeast after midnight. Gusts up to 25 mph. .TUESDAY...Warmer, sunny. Highs 59 to 67. South winds 5 to 15 mph with gusts to around 30 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. South winds 5 to 15 mph with gusts to around 30 mph decreasing to up to 5 mph after midnight. .WEDNESDAY...Sunny. Highs 61 to 69. North winds up to 10 mph. Gusts up to 25 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers after midnight. Lows in the lower 40s. .THURSDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 63 to 71. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the mid 40s. Chance of precipitation 70 percent. .FRIDAY...Partly sunny. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 58 to 66. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy with chance of rain showers in the evening, then partly cloudy with slight chance of rain showers after midnight. Lows around 40. Chance of showers 40 percent. .SATURDAY...Mostly sunny. Slight chance of rain showers in the morning, then slight chance of thunderstorms in the afternoon. Highs 57 to 65. Chance of precipitation 20 percent. .SATURDAY NIGHT...Partly cloudy. Lows around 40. .SUNDAY...Sunny. Highs 61 to 69. $$