FPUS55 KTFX 012238 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 337 PM MST Sun Mar 1 2026 Spot temperatures and probabilities of measurable precipitation are for tonight, Monday, Monday night, and Tuesday. MTZ301-021100- East Glacier Park Region- Including the cities of East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 337 PM MST Sun Mar 1 2026 .TONIGHT...Breezy. Mostly clear. Lows 23 to 29. Southwest winds 15 to 25 mph. Gusts up to 55 mph decreasing to 40 mph after midnight. .MONDAY...Breezy, sunny. Highs 38 to 48. Southwest winds 10 to 15 mph with gusts to around 30 mph increasing to 10 to 25 mph with gusts to around 40 mph in the afternoon. .MONDAY NIGHT...Windy. Partly cloudy. Lows 26 to 34. Southwest winds 15 to 30 mph with gusts to around 55 mph. .TUESDAY...Windy. Partly sunny. Highs 36 to 48. Southwest winds 20 to 30 mph with gusts to around 60 mph. .TUESDAY NIGHT...Breezy. Mostly cloudy. A 50 percent chance of snow after midnight. Lows 29 to 35. Southwest winds 10 to 25 mph with gusts to around 50 mph. .WEDNESDAY...Breezy. Chance of snow in the morning, then snow likely and chance of rain in the afternoon. Light snow accumulations. Highs 33 to 43. Chance of precipitation 70 percent. .WEDNESDAY NIGHT THROUGH FRIDAY NIGHT...Windy. Mostly cloudy with a 50 percent chance of snow. Lows 22 to 31. Highs 28 to 39. .SATURDAY AND SATURDAY NIGHT...Windy. Mostly cloudy with a 50 percent chance of snow and rain. Highs 32 to 40. Lows 27 to 33. .SUNDAY...Windy. Snow likely. Moderate snow accumulations. Near steady temperature in the lower 30s. Chance of snow 70 percent. $$ MTZ307-021100- Southern Rocky Mountain Front- Including the city of Rogers Pass 337 PM MST Sun Mar 1 2026 .TONIGHT...Mostly clear. Lows 21 to 29. West winds 5 to 15 mph with gusts to around 40 mph. .MONDAY...Sunny. Highs 38 to 48. West winds 5 to 15 mph with gusts to around 35 mph. .MONDAY NIGHT...Mostly clear. Lows 24 to 30. West winds 10 to 15 mph. Gusts up to 40 mph increasing to 50 mph after midnight. .TUESDAY...Mostly sunny. Highs 40 to 50. Southwest winds 10 to 20 mph. Gusts up to 50 mph decreasing to 40 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. A 50 percent chance of snow after midnight. Lows 28 to 34. Southwest winds 5 to 15 mph with gusts to around 40 mph. .WEDNESDAY...Snow likely in the morning, then snow with rain likely in the afternoon. Light snow accumulations. Highs 35 to 45. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Breezy. Mostly cloudy. Snow in the evening, then chance of snow after midnight. Light snow accumulations. Lows 25 to 31. Chance of snow 80 percent. .THURSDAY AND THURSDAY NIGHT...Windy. Snow likely. Highs 29 to 39. Lows 22 to 28. Chance of snow 70 percent. .FRIDAY AND FRIDAY NIGHT...Windy. Mostly cloudy. A 50 percent chance of snow. Highs 29 to 39. Lows 24 to 30. .SATURDAY AND SATURDAY NIGHT...Windy. Snow likely and chance of rain. Light snow accumulations. Highs 34 to 44. Lows 28 to 34. Chance of precipitation 70 percent. .SUNDAY...Windy. Snow likely in the morning, then snow in the afternoon. Moderate snow accumulations. Highs 33 to 43. Chance of snow 90 percent. $$ MTZ302-021100- Northern High Plains- Including the cities of Browning, Heart Butte, and Dupuyer 337 PM MST Sun Mar 1 2026 .TONIGHT...Not as cold. Clear. Lows in the upper 20s. West winds 10 to 20 mph. Gusts up to 40 mph decreasing to 30 mph after midnight. .MONDAY...Breezy, sunny. Highs in the lower 50s. West winds 10 to 15 mph increasing to 10 to 25 mph in the afternoon. .MONDAY NIGHT...Breezy. Mostly clear. Lows in the mid 30s. West winds 10 to 25 mph. Gusts up to 45 mph after midnight. .TUESDAY...Windy. Partly sunny. Highs 50 to 56. Southwest winds 15 to 30 mph. Gusts up to 50 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest winds 10 to 15 mph. Gusts up to 45 mph decreasing to 35 mph after midnight. .WEDNESDAY...Breezy. Mostly cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the upper 40s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Breezy. Mostly cloudy. Chance of snow and slight chance of rain in the evening, then slight chance of snow after midnight. Lows in the lower 30s. Chance of precipitation 50 percent. .THURSDAY...Windy. Mostly sunny. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs in the lower 40s. Chance of snow 50 percent. .THURSDAY NIGHT...Breezy. Mostly cloudy with a 20 percent chance of snow. Lows in the upper 20s. .FRIDAY...Windy. Mostly sunny with a 20 percent chance of snow. Highs in the lower 40s. .FRIDAY NIGHT...Windy. Mostly cloudy with a 20 percent chance of snow. Near steady temperature in the mid 30s. .SATURDAY...Very windy. Mostly cloudy. Slight chance of rain and snow in the morning, then chance of snow and slight chance of rain in the afternoon. Highs in the mid 40s. Chance of precipitation 50 percent. .SATURDAY NIGHT AND SUNDAY...Windy. Mostly cloudy. A 50 percent chance of rain and snow. Lows in the mid 30s. Highs in the mid 40s. $$ MTZ308-021100- Southern High Plains- Including the cities of Bynum, Choteau, and Pendroy 337 PM MST Sun Mar 1 2026 .TONIGHT...Not as cold. Mostly clear. Lows in the upper 20s. Southwest winds 5 to 10 mph with gusts to around 30 mph. .MONDAY...Sunny. Highs in the mid 50s. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the lower 30s. West winds 5 to 15 mph with gusts to around 40 mph. .TUESDAY...Mostly sunny. Highs in the upper 50s. Southwest winds 10 to 20 mph with gusts to around 40 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest winds 5 to 15 mph with gusts to around 35 mph. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the lower 50s. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain in the evening, then slight chance of snow after midnight. Lows in the lower 30s. Chance of precipitation 50 percent. .THURSDAY...Breezy. Mostly sunny. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs in the upper 40s. Chance of snow 50 percent. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows in the upper 20s. .FRIDAY...Windy. Mostly sunny with a 20 percent chance of snow. Highs in the upper 40s. .FRIDAY NIGHT...Windy. Mostly cloudy with a 20 percent chance of snow and rain. Lows in the lower 30s. .SATURDAY AND SATURDAY NIGHT...Windy. Mostly cloudy with a 50 percent chance of rain and snow. Highs in the lower 50s. Lows in the upper 30s. .SUNDAY...Windy. Chance of rain and snow in the morning, then snow likely and chance of rain in the afternoon. Highs around 50. Chance of precipitation 70 percent. $$ MTZ303-021100- Eastern Glacier, Western Toole, and Central Pondera- Including the cities of Cut Bank, Ethridge, and Santa Rita 337 PM MST Sun Mar 1 2026 .TONIGHT...Not as cold. Clear. Lows in the mid 20s. West winds 5 to 15 mph. Gusts up to 30 mph in the evening. .MONDAY...Sunny. Highs in the mid 50s. West winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the lower 30s. West winds 10 to 15 mph with gusts to around 30 mph. .TUESDAY...Windy. Partly sunny. Highs in the upper 50s. West winds 10 to 15 mph with gusts to around 30 mph increasing to southwest 15 to 30 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest winds 10 to 15 mph with gusts to around 30 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Breezy. Mostly cloudy. Highs in the lower 50s. Lows around 30. .THURSDAY...Windy. Mostly sunny. Highs in the upper 40s. .THURSDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 20s. .FRIDAY...Windy, sunny. Highs in the upper 40s. .FRIDAY NIGHT...Windy. Mostly cloudy. Lows in the lower 30s. .SATURDAY AND SATURDAY NIGHT...Windy. Mostly cloudy with a 20 percent chance of rain and snow. Highs around 50. Lows in the lower 30s. .SUNDAY...Windy. Partly sunny with a 50 percent chance of rain and snow. Highs in the upper 40s. && TEMPERATURE / PRECIPITATION Cut Bank 23 57 31 55 / 0 0 0 0 $$ MTZ304-021100- Eastern Toole and Liberty- Including the cities of Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 337 PM MST Sun Mar 1 2026 .TONIGHT...Clear. Lows 19 to 25. Southwest winds 5 to 10 mph shifting to the west after midnight. Gusts up to 25 mph. .MONDAY...Sunny. Highs in the lower 50s. West winds 5 to 10 mph shifting to the southwest in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 24 to 30. Southwest winds 5 to 10 mph with gusts to around 30 mph. .TUESDAY...Mostly sunny. Highs in the upper 50s. Southwest winds 5 to 15 mph with gusts to around 30 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest winds 5 to 15 mph with gusts to around 35 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Highs in the lower 50s. Lows in the upper 20s. .THURSDAY...Mostly sunny. Highs in the upper 40s. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .FRIDAY...Breezy, sunny. Highs in the upper 40s. .FRIDAY NIGHT AND SATURDAY...Windy. Mostly cloudy. Lows in the upper 20s. Highs in the lower 50s. .SATURDAY NIGHT...Breezy. Mostly cloudy. A 20 percent chance of rain and snow after midnight. Lows in the lower 30s. .SUNDAY...Breezy. Mostly cloudy with a 50 percent chance of rain and snow. Highs in the upper 40s. $$ MTZ305-021100- Hill County- Including the city of Havre 337 PM MST Sun Mar 1 2026 .TONIGHT...Not as cold. Mostly clear. Lows around 20. South winds 5 to 10 mph shifting to the west after midnight. .MONDAY...Sunny. Highs in the lower 50s. West winds 5 to 10 mph shifting to the southwest in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 20s. Southwest winds 5 to 10 mph. .TUESDAY...Mostly sunny. Highs in the upper 50s. Southwest winds 5 to 15 mph. .TUESDAY NIGHT...Not as cool. Mostly cloudy. Lows in the mid 30s. Southwest winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy. Highs in the mid 50s. .WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain in the evening. Lows around 30. .THURSDAY...Sunny. Highs in the upper 40s. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .FRIDAY...Breezy, sunny. Highs in the lower 50s. .FRIDAY NIGHT AND SATURDAY...Windy. Mostly cloudy. Lows around 30. Highs in the mid 50s. .SATURDAY NIGHT...Breezy. Mostly cloudy. A 20 percent chance of rain and snow after midnight. Lows in the lower 30s. .SUNDAY...Breezy. Mostly cloudy with a 40 percent chance of rain and snow. Highs in the upper 40s. && TEMPERATURE / PRECIPITATION Havre 20 52 26 58 / 0 0 0 0 $$ MTZ306-021100- Northern Blaine County- Including the cities of Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 337 PM MST Sun Mar 1 2026 .TONIGHT...Not as cold. Clear. Lows around 19. South winds 5 to 10 mph shifting to the west after midnight. .MONDAY...Not as cool. Sunny. Highs 45 to 51. Northwest winds up to 10 mph shifting to the south in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the lower 20s. Southeast winds 5 to 10 mph shifting to the southwest after midnight. .TUESDAY...Not as cool. Mostly sunny. Highs 53 to 59. West winds 5 to 15 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Southwest winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy. Highs in the mid 50s. .WEDNESDAY NIGHT...Mostly cloudy. Slight chance of rain in the evening, then slight chance of rain and snow after midnight. Lows in the upper 20s. Chance of precipitation 20 percent. .THURSDAY THROUGH FRIDAY...Breezy. Partly cloudy. Highs in the upper 40s. Lows in the lower 20s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s. .SATURDAY...Windy. Partly sunny. Highs in the mid 50s. .SATURDAY NIGHT...Breezy. Mostly cloudy in the evening, then partly cloudy with a 20 percent chance of rain and snow after midnight. Lows around 30. .SUNDAY...Breezy. Partly sunny with a 30 percent chance of rain and snow. Highs in the upper 40s. $$ MTZ309-021100- Eastern Pondera and Eastern Teton- Including the cities of Brady, Conrad, and Ledger 337 PM MST Sun Mar 1 2026 .TONIGHT...Not as cold. Mostly clear. Lows in the lower 20s. Southwest winds 5 to 10 mph. .MONDAY...Sunny. Highs in the mid 50s. Southwest winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 20s. Southwest winds 5 to 10 mph. .TUESDAY...Mostly sunny. Highs in the lower 60s. Southwest winds 5 to 15 mph. Gusts up to 35 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest winds 5 to 15 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Highs in the mid 50s. Lows around 30. .THURSDAY...Mostly sunny. Highs around 50. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 20s. .FRIDAY...Breezy. Mostly sunny. Highs in the lower 50s. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Windy. Mostly cloudy with a 20 percent chance of rain and snow. Lows in the lower 30s. Highs in the mid 50s. .SUNDAY...Windy. Mostly cloudy with a 50 percent chance of rain and snow. Highs in the lower 50s. $$ MTZ310-021100- Western and Central Chouteau County- Including the cities of Floweree, Carter, and Fort Benton 337 PM MST Sun Mar 1 2026 .TONIGHT...Not as cold. Mostly clear. Lows 21 to 27. Southwest winds 5 to 10 mph. .MONDAY...Sunny. Highs in the mid 50s. West winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 25 to 31. Southwest winds 5 to 10 mph with gusts to around 25 mph. .TUESDAY...Mostly sunny. Highs in the lower 60s. Southwest winds 5 to 15 mph with gusts to around 30 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Southwest winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the mid 50s. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain in the evening, then slight chance of rain after midnight. Lows in the lower 30s. Chance of rain 50 percent. .THURSDAY...Breezy. Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the lower 50s. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and snow in the evening. Lows in the upper 20s. .FRIDAY...Breezy. Mostly sunny. Highs in the lower 50s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain and snow. Lows in the lower 30s. .SATURDAY AND SATURDAY NIGHT...Windy. Mostly cloudy. A 20 percent chance of rain and snow. Highs in the upper 50s. Lows in the mid 30s. .SUNDAY...Windy. Mostly cloudy with a 50 percent chance of rain and snow. Highs in the lower 50s. $$ MTZ311-021100- Bears Paw Mountains and Southern Blaine- Including the city of Rocky Boy 337 PM MST Sun Mar 1 2026 .TONIGHT...Not as cold. Clear. Lows in the upper 20s. Southwest winds 5 to 10 mph. .MONDAY...Sunny. Highs in the lower 50s. Northwest winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows around 30. Southwest winds 5 to 10 mph. .TUESDAY...Sunny in the morning then becoming partly sunny. Highs in the upper 50s. Southwest winds 5 to 15 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Southwest winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy. Highs in the mid 50s. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain in the evening, then chance of rain and snow after midnight. Lows in the mid 30s. Chance of precipitation 50 percent. .THURSDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the upper 40s. .THURSDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 20s. .FRIDAY...Sunny. Highs in the upper 40s. .FRIDAY NIGHT...Breezy. Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of snow after midnight. Lows in the lower 30s. .SATURDAY...Windy. Partly sunny. A 20 percent chance of rain in the afternoon. Highs in the mid 50s. .SATURDAY NIGHT...Breezy. Mostly cloudy in the evening, then partly cloudy with a 20 percent chance of rain and snow after midnight. Lows in the mid 30s. .SUNDAY...Breezy. Partly sunny with a 50 percent chance of rain and snow. Highs in the upper 40s. $$ MTZ312-021100- Cascade County below 5000ft- Including the city of Great Falls 337 PM MST Sun Mar 1 2026 .TONIGHT...Not as cold. Mostly clear. Lows 25 to 31. Southwest winds 5 to 10 mph with gusts to around 25 mph. .MONDAY...Mostly sunny. Highs in the mid 50s. Southwest winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 30s. Southwest winds 5 to 15 mph. .TUESDAY...Windy. Mostly sunny. Highs in the lower 60s. Southwest winds 10 to 15 mph with gusts to around 30 mph increasing to 15 to 30 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Southwest winds 5 to 15 mph with gusts to around 30 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Highs in the mid 50s. Lows in the lower 30s. .THURSDAY...Breezy. Mostly sunny. A 20 percent chance of rain and snow in the afternoon. Highs around 50. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in the evening. Lows in the upper 20s. .FRIDAY...Windy. Mostly sunny. A 20 percent chance of rain and snow in the afternoon. Highs around 50. .FRIDAY NIGHT AND SATURDAY...Windy. Mostly cloudy. A 20 percent chance of rain and snow. Lows in the mid 30s. Highs in the mid 50s. .SATURDAY NIGHT...Windy. Mostly cloudy. Slight chance of rain in the evening, then slight chance of rain and snow after midnight. Lows in the upper 30s. Chance of precipitation 20 percent. .SUNDAY...Windy. Mostly cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the lower 50s. Chance of precipitation 50 percent. && TEMPERATURE / PRECIPITATION Great Falls Arpt 26 56 30 63 / 0 0 0 0 $$ MTZ313-021100- Judith Basin County and Judith Gap- Including the cities of Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 337 PM MST Sun Mar 1 2026 .TONIGHT...Not as cold. Mostly clear. Lows around 30. Southwest winds 5 to 10 mph. .MONDAY...Mostly sunny. Highs in the lower 50s. West winds 5 to 10 mph shifting to the north in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the lower 30s. Southwest winds 5 to 15 mph. .TUESDAY...Mostly sunny. Highs in the upper 50s. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the mid 50s. .WEDNESDAY NIGHT...Mostly cloudy. Rain likely in the evening, then chance of rain and snow after midnight. Lows in the lower 30s. Chance of precipitation 70 percent. .THURSDAY...Windy. Partly sunny. Slight chance of snow in the morning, then chance of snow and slight chance of rain in the afternoon. Highs in the mid 40s. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of snow and rain in the evening. Lows in the mid 20s. .FRIDAY...Breezy. Mostly sunny. A 20 percent chance of snow in the afternoon. Highs in the mid 40s. .FRIDAY NIGHT...Breezy. Partly cloudy. Slight chance of rain and snow in the evening, then slight chance of snow after midnight. Lows around 30. Chance of precipitation 20 percent. .SATURDAY AND SATURDAY NIGHT...Windy. Mostly cloudy. A 20 percent chance of rain and snow. Highs in the lower 50s. Lows in the mid 30s. .SUNDAY...Windy. Partly sunny with a 50 percent chance of rain and snow. Highs in the lower 50s. $$ MTZ314-021100- Fergus County below 4500ft- Including the cities of Hilger and Lewistown 337 PM MST Sun Mar 1 2026 .TONIGHT...Not as cold. Mostly clear. Lows in the upper 20s. Southwest winds 5 to 10 mph. .MONDAY...Sunny. Highs in the mid 50s. Northwest winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows around 30. Southwest winds 5 to 10 mph. .TUESDAY...Mostly sunny. Highs around 60. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Southwest winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the upper 50s. .WEDNESDAY NIGHT...Cloudy with a 50 percent chance of rain. Lows in the mid 30s. .THURSDAY...Breezy. Partly sunny. Slight chance of snow in the morning, then slight chance of rain and snow in the afternoon. Highs in the upper 40s. Chance of precipitation 20 percent. .THURSDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 20s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the upper 40s. Lows in the lower 30s. .SATURDAY...Windy. Partly sunny. A 20 percent chance of rain in the afternoon. Highs in the mid 50s. .SATURDAY NIGHT...Breezy. Mostly cloudy with slight chance of rain in the evening, then partly cloudy with slight chance of rain and snow after midnight. Lows in the upper 30s. Chance of precipitation 20 percent. .SUNDAY...Breezy. Partly sunny with a 50 percent chance of rain and snow. Highs in the lower 50s. && TEMPERATURE / PRECIPITATION Lewistown 29 52 29 58 / 0 0 0 0 $$ MTZ315-021100- Upper Blackfoot and MacDonald Pass- Including the cities of Marysville, Lincoln, Flesher Pass, and MacDonald Pass 337 PM MST Sun Mar 1 2026 .TONIGHT...Partly cloudy. Lows in the upper 20s. West winds 5 to 10 mph with gusts to around 25 mph. .MONDAY...Mostly sunny. Highs 41 to 49. West winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 20s. West winds 5 to 15 mph with gusts to around 30 mph. .TUESDAY...Mostly sunny. Highs 44 to 52. Southwest winds 5 to 15 mph with gusts to around 30 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Southwest winds 5 to 10 mph with gusts to around 25 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Snow and rain. Light snow accumulations. Highs 39 to 47. Lows around 30. Chance of precipitation 90 percent. .THURSDAY...Breezy. Chance of snow in the morning, then snow likely in the afternoon. Highs 32 to 40. Chance of snow 70 percent. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Breezy. Mostly cloudy with a 50 percent chance of snow. Lows in the upper 20s. Highs 33 to 41. .SATURDAY AND SATURDAY NIGHT...Breezy. Mostly cloudy with a 50 percent chance of snow and rain. Highs 38 to 46. Lows in the mid 30s. .SUNDAY...Windy. Snow and rain likely. Light snow accumulations. Highs 38 to 46. Chance of precipitation 70 percent. $$ MTZ316-021100- Gates of the Mountains- Including the cities of Canyon Creek, Wolf Creek, and Craig 337 PM MST Sun Mar 1 2026 .TONIGHT...Mostly clear. Lows in the lower 30s. Southwest winds 5 to 10 mph with gusts to around 30 mph. .MONDAY...Mostly sunny. Highs 49 to 55. Southwest winds 5 to 10 mph with gusts to around 25 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 30s. Southwest winds 5 to 15 mph with gusts to around 30 mph. .TUESDAY...Mostly sunny. Highs 51 to 59. Southwest winds 5 to 20 mph with gusts to around 40 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest winds 5 to 10 mph with gusts to around 30 mph. .WEDNESDAY...Mostly cloudy. Slight chance of rain and snow in the morning, then chance of rain in the afternoon. Highs 47 to 53. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. Rain and snow likely in the evening, then chance of snow and slight chance of rain after midnight. Lows in the lower 30s. Chance of precipitation 70 percent. .THURSDAY...Partly sunny. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs 40 to 48. Chance of snow 50 percent. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows in the upper 20s. .FRIDAY...Mostly sunny with a 20 percent chance of snow. Highs 41 to 47. .FRIDAY NIGHT...Mostly cloudy. Slight chance of snow and rain in the evening, then slight chance of snow after midnight. Lows in the lower 30s. Chance of precipitation 20 percent. .SATURDAY THROUGH SUNDAY...Windy. Mostly cloudy with a 50 percent chance of rain and snow. Highs 46 to 52. Lows in the upper 30s. $$ MTZ317-021100- Little Belt and Highwood Mountains- Including the cities of Monarch, Neihart, and Kings Hill Pass 337 PM MST Sun Mar 1 2026 .TONIGHT...Partly cloudy. Lows 27 to 33. Southwest winds 5 to 15 mph with gusts to around 30 mph. .MONDAY...Mostly sunny. Highs 43 to 51. West winds 5 to 10 mph with gusts to around 30 mph. .MONDAY NIGHT...Mostly clear. Lows 26 to 32. Southwest winds 5 to 15 mph with gusts to around 30 mph. .TUESDAY...Mostly sunny. Highs 46 to 54. Southwest winds 5 to 15 mph with gusts to around 30 mph. .TUESDAY NIGHT...Mostly cloudy. Lows 31 to 37. Southwest winds 5 to 15 mph with gusts to around 30 mph. .WEDNESDAY...Mostly cloudy. A 50 percent chance of rain and snow in the afternoon. Highs 42 to 50. .WEDNESDAY NIGHT...Mostly cloudy. Snow with rain likely in the evening, then chance of snow and rain after midnight. Moderate snow accumulations. Lows 26 to 32. Chance of precipitation 90 percent. .THURSDAY AND THURSDAY NIGHT...Breezy. Mostly cloudy. A 50 percent chance of snow. Highs 35 to 43. Lows 21 to 27. .FRIDAY...Breezy. Partly sunny. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs 34 to 42. Chance of snow 40 percent. .FRIDAY NIGHT...Breezy. Partly cloudy with a 20 percent chance of snow. Lows 25 to 31. .SATURDAY...Windy. Partly sunny. Chance of snow in the morning, then chance of rain and snow in the afternoon. Highs 40 to 48. Chance of precipitation 40 percent. .SATURDAY NIGHT...Breezy. Mostly cloudy with a 50 percent chance of snow and rain. Lows 29 to 37. .SUNDAY...Windy. Chance of snow and rain in the morning, then snow likely in the afternoon. Light snow accumulations. Highs 40 to 48. Chance of precipitation 70 percent. $$ MTZ318-021100- Snowy and Judith Mountains- 337 PM MST Sun Mar 1 2026 .TONIGHT...Not as cold. Partly cloudy. Lows around 30. Southwest winds 5 to 10 mph with gusts to around 25 mph. .MONDAY...Mostly sunny. Highs 45 to 51. Northwest winds 5 to 10 mph with gusts to around 25 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 30s. West winds 5 to 15 mph with gusts to around 30 mph. .TUESDAY...Sunny. Highs 50 to 56. Southwest winds 5 to 15 mph with gusts to around 30 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest winds 5 to 15 mph with gusts to around 30 mph. .WEDNESDAY...Mostly cloudy. Chance of snow and slight chance of rain in the afternoon. Highs 48 to 54. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Cloudy. Rain likely and snow in the evening, then snow likely and chance of rain after midnight. Heavy snow accumulations. Lows in the lower 30s. Chance of precipitation 80 percent. .THURSDAY...Breezy. Mostly cloudy. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs 39 to 45. Chance of snow 50 percent. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of snow in the evening, then mostly cloudy after midnight. Lows in the mid 20s. .FRIDAY AND FRIDAY NIGHT...Breezy. Partly cloudy. A 20 percent chance of snow. Highs 38 to 44. Lows in the upper 20s. .SATURDAY...Windy. Partly sunny. Slight chance of snow in the morning, then chance of snow and slight chance of rain in the afternoon. Highs 45 to 51. Chance of precipitation 30 percent. .SATURDAY NIGHT...Breezy. Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of rain and snow. Lows in the mid 30s. .SUNDAY...Windy. Partly sunny with a 50 percent chance of snow and rain. Highs 44 to 50. $$ MTZ319-021100- Helena Valley- Including the city of Helena 337 PM MST Sun Mar 1 2026 .TONIGHT...Partly cloudy. Lows in the upper 20s. Southwest winds up to 5 mph. .MONDAY...Mostly sunny. Highs in the mid 50s. West winds up to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 20s. Southwest winds 5 to 10 mph. .TUESDAY...Mostly sunny. Highs in the upper 50s. South winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. South winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. Slight chance of rain in the morning, then chance of rain in the afternoon. Highs in the lower 50s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. Rain likely in the evening, then chance of rain and snow after midnight. Lows in the lower 30s. Chance of precipitation 70 percent. .THURSDAY...Partly sunny with a 40 percent chance of snow and rain. Highs in the mid 40s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 20 percent chance of rain and snow. Lows in the upper 20s. Highs in the upper 40s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain and snow. Lows in the lower 30s. .SATURDAY...Mostly cloudy. Slight chance of rain and snow in the morning, then slight chance of rain in the afternoon. Highs in the lower 50s. Chance of precipitation 20 percent. .SATURDAY NIGHT AND SUNDAY...Breezy. Mostly cloudy. A 50 percent chance of rain and snow. Lows in the mid 30s. Highs in the lower 50s. && TEMPERATURE / PRECIPITATION Helena 30 54 29 57 / 0 0 0 0 $$ MTZ320-021100- Big Belt, Bridger and Castle Mountains- Including the cities of Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 337 PM MST Sun Mar 1 2026 .TONIGHT...Partly cloudy then becoming mostly cloudy late in the evening then becoming partly cloudy. Lows in the lower 30s. Southwest winds 5 to 10 mph with gusts to around 30 mph. .MONDAY...Partly sunny. Highs 42 to 50. West winds up to 10 mph with gusts to around 30 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 20s. West winds up to 10 mph with gusts to around 30 mph. .TUESDAY...Sunny. Highs 46 to 54. Southwest winds 5 to 15 mph with gusts to around 35 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. South winds 5 to 15 mph with gusts to around 40 mph. .WEDNESDAY...Mostly cloudy. Slight chance of snow in the morning, then chance of rain and snow in the afternoon. Highs 42 to 50. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Cloudy. Snow and rain in the evening, then chance of snow after midnight. Heavy snow accumulations. Lows around 30. Chance of precipitation 90 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of snow. Highs 34 to 42. .THURSDAY NIGHT...Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Lows in the mid 20s. Chance of snow 40 percent. .FRIDAY...Partly sunny with a 20 percent chance of snow. Highs 33 to 43. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows in the upper 20s. .SATURDAY...Breezy. Not as cool. Partly sunny. Slight chance of snow in the morning, then slight chance of rain and snow in the afternoon. Highs 39 to 49. Chance of precipitation 20 percent. .SATURDAY NIGHT AND SUNDAY...Windy. Mostly cloudy. A 50 percent chance of snow and rain. Lows in the lower 30s. Highs 41 to 51. $$ MTZ321-021100- Meagher County Valleys- Including the cities of Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 337 PM MST Sun Mar 1 2026 .TONIGHT...Partly cloudy. Lows around 30. South winds up to 10 mph. .MONDAY...Mostly sunny. Highs in the lower 50s. West winds up to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 20s. Southwest winds up to 10 mph. .TUESDAY...Mostly sunny. Highs in the lower 50s. Southwest winds up to 10 mph increasing to 10 to 15 mph with gusts to around 30 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Southwest winds 5 to 15 mph with gusts to around 30 mph. .WEDNESDAY...Mostly cloudy. A 50 percent chance of rain in the afternoon. Highs around 50. .WEDNESDAY NIGHT...Cloudy. Rain and snow in the evening, then chance of snow and rain after midnight. Light snow accumulations. Lows around 30. Chance of precipitation 90 percent. .THURSDAY...Breezy. Mostly cloudy with a 50 percent chance of snow. Highs in the lower 40s. .THURSDAY NIGHT...Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Lows in the mid 20s. Chance of snow 40 percent. .FRIDAY...Breezy. Partly sunny with a 20 percent chance of snow. Highs in the lower 40s. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows in the upper 20s. .SATURDAY...Windy. Partly sunny. Slight chance of snow in the morning, then slight chance of rain and snow in the afternoon. Highs in the upper 40s. Chance of precipitation 20 percent. .SATURDAY NIGHT AND SUNDAY...Windy. Mostly cloudy. A 50 percent chance of rain and snow. Lows in the lower 30s. Highs in the upper 40s. $$ MTZ322-021100- Elkhorn and Boulder Mountains- Including the cities of Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 337 PM MST Sun Mar 1 2026 .TONIGHT...Partly cloudy early in the evening then becoming mostly cloudy. Lows 28 to 34. West winds 5 to 10 mph with gusts to around 25 mph. .MONDAY...Mostly sunny. Highs 42 to 50. Northwest winds up to 10 mph with gusts to around 25 mph. .MONDAY NIGHT...Mostly clear. Lows 24 to 30. West winds 5 to 10 mph with gusts to around 25 mph. .TUESDAY...Mostly sunny. Highs 46 to 54. Southwest winds 5 to 15 mph with gusts to around 30 mph. .TUESDAY NIGHT...Mostly cloudy. Lows 30 to 36. Southwest winds 5 to 15 mph with gusts to around 35 mph. .WEDNESDAY...Slight chance of rain and snow in the morning, then snow and rain likely in the afternoon. Light snow accumulations. Highs 40 to 48. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Mostly cloudy. Snow and rain in the evening, then chance of snow after midnight. Light snow accumulations. Lows 26 to 32. Chance of precipitation 90 percent. .THURSDAY...Partly sunny with a 50 percent chance of snow. Highs 33 to 41. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 22 to 28. .FRIDAY...Partly sunny with a 40 percent chance of snow. Highs 34 to 42. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 25 to 31. .SATURDAY...Breezy. Not as cool. Partly sunny. Chance of snow in the morning, then slight chance of rain and snow in the afternoon. Highs 41 to 49. Chance of precipitation 40 percent. .SATURDAY NIGHT AND SUNDAY...Breezy. Mostly cloudy. A 50 percent chance of snow and rain. Lows 30 to 36. Highs 42 to 50. $$ MTZ323-021100- Canyon Ferry Area- Including the cities of Toston, Townsend, and Winston 337 PM MST Sun Mar 1 2026 .TONIGHT...Partly cloudy then becoming mostly cloudy late in the evening then becoming partly cloudy. Lows in the mid 30s. Southwest winds up to 10 mph. .MONDAY...Mostly sunny. Highs in the mid 50s. West winds up to 5 mph shifting to the northwest in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the lower 30s. Northwest winds 5 to 10 mph shifting to the southwest after midnight. .TUESDAY...Mostly sunny. Highs in the upper 50s. South winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. South winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy. Slight chance of rain in the morning, then chance of rain in the afternoon. Highs in the mid 50s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Cloudy. Rain in the evening, then chance of rain and snow after midnight. Lows in the mid 30s. Chance of precipitation 80 percent. .THURSDAY...Partly sunny with a 40 percent chance of snow and rain. Highs in the upper 40s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 20 percent chance of snow. Lows in the upper 20s. Highs in the upper 40s. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows in the lower 30s. .SATURDAY AND SATURDAY NIGHT...Breezy. Mostly cloudy. A 20 percent chance of rain and snow. Highs in the mid 50s. Lows in the upper 30s. .SUNDAY...Breezy. Partly sunny. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs 52 to 58. Chance of precipitation 50 percent. $$ MTZ324-021100- Missouri Headwaters- Including the cities of Harrison, Three Forks, Willow Creek, Pony, and Whitehall 337 PM MST Sun Mar 1 2026 .TONIGHT...Mostly cloudy. Lows in the mid 30s. Southwest winds 5 to 10 mph. .MONDAY...Partly sunny. A 20 percent chance of rain in the afternoon. Highs in the mid 50s. Northwest winds up to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 20s. West winds up to 10 mph. .TUESDAY...Mostly sunny. Highs in the upper 50s. Southwest winds up to 15 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest winds 5 to 15 mph with gusts to around 30 mph. .WEDNESDAY...Mostly cloudy. A 50 percent chance of rain in the afternoon. Highs in the lower 50s. .WEDNESDAY NIGHT...Cloudy. Rain and snow in the evening, then chance of rain and snow after midnight. Lows in the lower 30s. Chance of precipitation 90 percent. .THURSDAY...Mostly cloudy with a 20 percent chance of snow. Highs in the mid 40s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows in the mid 20s. Highs in the mid 40s. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of snow in the evening. Lows around 30. .SATURDAY...Windy. Partly sunny. Highs in the lower 50s. .SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and snow after midnight. Lows in the mid 30s. .SUNDAY...Windy. Partly sunny. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 50 percent. $$ MTZ325-021100- Madison River Valley- Including the cities of Cameron, Ennis, Jeffers, McAllister, and Norris 337 PM MST Sun Mar 1 2026 .TONIGHT...Mostly cloudy. Slight chance of rain until early morning, then slight chance of rain and snow late in the night. Lows in the mid 30s. South winds 5 to 15 mph. Chance of precipitation 20 percent. .MONDAY...Mostly cloudy. Slight chance of rain and snow in the morning, then chance of rain and snow in the afternoon. Highs 47 to 53. Southwest winds 5 to 10 mph shifting to the north in the afternoon. Chance of precipitation 50 percent. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. Northwest winds 5 to 10 mph shifting to the southwest after midnight. .TUESDAY...Sunny. Highs in the mid 50s. South winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Breezy. Mostly cloudy. Lows in the mid 30s. South winds 10 to 25 mph. .WEDNESDAY...Windy. Mostly cloudy. A 50 percent chance of rain in the afternoon. Highs 46 to 52. .WEDNESDAY NIGHT...Rain and snow in the evening, then snow and rain likely after midnight. Light snow accumulations. Lows around 30. Chance of precipitation near 100 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the lower 40s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 20 percent chance of snow. Lows in the lower 20s. Highs in the lower 40s. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows in the upper 20s. .SATURDAY AND SATURDAY NIGHT...Windy. Mostly cloudy. A 20 percent chance of rain and snow. Highs 44 to 50. Lows in the lower 30s. .SUNDAY...Windy. Partly sunny with a 50 percent chance of snow and rain. Highs around 50. $$ MTZ326-021100- Gallatin Valley- Including the cities of Bozeman and Gallatin Gateway 337 PM MST Sun Mar 1 2026 .TONIGHT...Mostly cloudy. Lows in the lower 30s. South winds around 5 mph. .MONDAY...Partly sunny with a 20 percent chance of rain. Highs in the lower 50s. Southwest winds up to 5 mph shifting to the northwest in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the upper 20s. West winds around 5 mph shifting to the south up to 5 mph after midnight. .TUESDAY...Sunny. Highs in the upper 50s. Southwest winds up to 10 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. South winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. A 40 percent chance of rain in the afternoon. Highs in the mid 50s. .WEDNESDAY NIGHT...Rain in the evening, then rain and snow likely after midnight. Light snow accumulations. Lows in the lower 30s. Chance of precipitation 90 percent. .THURSDAY...Mostly cloudy. Chance of snow and rain in the morning, then chance of snow in the afternoon. Highs in the mid 40s. Chance of precipitation 50 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 20 percent chance of snow. Lows in the mid 20s. Highs in the mid 40s. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows in the upper 20s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and snow. Highs in the lower 50s. Lows in the lower 30s. .SUNDAY...Breezy. Partly sunny. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 50 percent. && TEMPERATURE / PRECIPITATION Bozeman Airport 31 54 27 58 / 10 20 0 0 Bozeman MSU 33 51 29 57 / 10 20 10 0 $$ MTZ330-021100- Gallatin and Madison County Mountains and Centennial Mountains- Including the cities of Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 337 PM MST Sun Mar 1 2026 .TONIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 26 to 32. South winds 5 to 10 mph with gusts to around 30 mph. .MONDAY...Mostly cloudy. Chance of snow in the morning, then chance of snow and rain in the afternoon. Highs 34 to 44. South winds up to 10 mph shifting to the north in the afternoon. Gusts up to 25 mph. Chance of precipitation 50 percent. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in the evening, then mostly clear after midnight. Lows 20 to 28. Northwest winds up to 10 mph with gusts to around 25 mph. .TUESDAY...Sunny. Highs 37 to 49. Southwest winds up to 15 mph with gusts to around 30 mph. .TUESDAY NIGHT...Mostly cloudy. Lows 25 to 33. South winds 10 to 15 mph with gusts to around 40 mph. .WEDNESDAY...Mostly cloudy. A 50 percent chance of snow and rain in the afternoon. Highs 32 to 44. .WEDNESDAY NIGHT...Snow and rain in the evening, then snow after midnight. Heavy snow accumulations. Lows 22 to 28. Chance of precipitation near 100 percent. .THURSDAY...Snow likely. Moderate snow accumulations. Highs 27 to 37. Chance of snow 70 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 50 percent chance of snow. Lows 15 to 21. Highs 27 to 37. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 17 to 25. .SATURDAY THROUGH SUNDAY...Breezy. Mostly cloudy with a 50 percent chance of snow. Highs 30 to 44. Lows 23 to 31. && TEMPERATURE / PRECIPITATION West Yellowstone 27 41 16 45 / 60 60 30 0 $$ MTZ327-021100- Northwest Beaverhead County- Including the cities of Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 337 PM MST Sun Mar 1 2026 .TONIGHT...Mostly cloudy. Slight chance of snow in the evening, then chance of snow after midnight. Lows in the upper 20s. Southwest winds up to 10 mph with gusts to around 25 mph. Chance of snow 50 percent. .MONDAY...Mostly cloudy. Chance of snow in the morning, then chance of snow and rain in the afternoon. Highs 35 to 43. Northwest winds up to 15 mph. Gusts up to 25 mph increasing to 35 mph in the afternoon. Chance of precipitation 50 percent. .MONDAY NIGHT...Partly cloudy. Lows 19 to 25. West winds up to 10 mph. Gusts up to 35 mph decreasing to 25 mph after midnight. .TUESDAY...Mostly sunny. Highs 41 to 49. Southwest winds up to 15 mph with gusts to around 30 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 20s. Southwest winds 5 to 15 mph with gusts to around 30 mph. .WEDNESDAY...Chance of snow in the morning, then snow and rain in the afternoon. Moderate snow accumulations. Highs 35 to 43. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Snow in the evening, then snow likely after midnight. Moderate snow accumulations. Lows in the mid 20s. Chance of snow near 100 percent. .THURSDAY...Mostly cloudy. Snow likely in the morning, then chance of snow in the afternoon. Light snow accumulations. Highs 28 to 36. Chance of snow 70 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 50 percent chance of snow. Lows around 19. Highs 29 to 37. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows in the lower 20s. .SATURDAY...Partly sunny. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs 35 to 43. Chance of snow 50 percent. .SATURDAY NIGHT...Mostly cloudy. Chance of snow and rain in the evening, then chance of snow after midnight. Lows in the upper 20s. Chance of precipitation 50 percent. .SUNDAY...Breezy. Partly sunny with a 50 percent chance of snow. Highs 37 to 45. $$ MTZ328-021100- Beaverhead and Western Madison below 6000ft- Including the cities of Bannack, Dillon, Glen, and Waterloo 337 PM MST Sun Mar 1 2026 .TONIGHT...Mostly cloudy. Slight chance of rain late in the evening. Slight chance of rain and snow after midnight. Lows in the lower 30s. South winds 5 to 10 mph with gusts to around 25 mph. Chance of precipitation 20 percent. .MONDAY...Mostly cloudy. Slight chance of rain and snow in the morning, then chance of snow and slight chance of rain in the afternoon. Highs 45 to 53. Southwest winds up to 10 mph shifting to the northwest with gusts to around 30 mph in the afternoon. Chance of precipitation 50 percent. .MONDAY NIGHT...Mostly clear. Lows in the upper 20s. West winds 5 to 10 mph with gusts to around 30 mph. .TUESDAY...Mostly sunny. Highs 52 to 58. Southwest winds up to 15 mph with gusts to around 30 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. South winds 5 to 15 mph with gusts to around 30 mph. .WEDNESDAY...Mostly cloudy. Chance of rain and slight chance of snow in the afternoon. Highs 46 to 52. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Cloudy. Rain and snow in the evening, then chance of snow and rain after midnight. Moderate snow accumulations. Lows in the upper 20s. Chance of precipitation 90 percent. .THURSDAY...Partly sunny with a 20 percent chance of snow. Highs 39 to 45. .THURSDAY NIGHT...Mostly cloudy. Lows in the lower 20s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. A 20 percent chance of snow. Highs 39 to 45. Lows in the mid 20s. .SATURDAY...Partly sunny. Highs 46 to 52. .SATURDAY NIGHT...Mostly cloudy in the evening, then partly cloudy with a 20 percent chance of rain and snow after midnight. Lows in the lower 30s. .SUNDAY...Breezy. Partly sunny. Slight chance of rain and snow in the morning, then chance of rain and snow in the afternoon. Highs 48 to 54. Chance of precipitation 50 percent. && TEMPERATURE / PRECIPITATION Dillon 33 51 26 57 / 20 30 20 0 $$ MTZ329-021100- Ruby Mountains and Southern Beaverhead Mountains- Including the city of Monida Pass 337 PM MST Sun Mar 1 2026 .TONIGHT...Mostly cloudy. Slight chance of snow in the evening. Slight chance of rain late in the evening, then chance of snow after midnight. Lows around 30. South winds 5 to 10 mph with gusts to around 25 mph. Chance of precipitation 50 percent. .MONDAY...Mostly cloudy. Chance of snow in the morning, then chance of snow and rain in the afternoon. Highs 35 to 43. Southwest winds up to 10 mph shifting to the north in the afternoon. Chance of precipitation 50 percent. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of snow in the evening. Lows in the mid 20s. Northwest winds 5 to 15 mph with gusts to around 30 mph. .TUESDAY...Sunny. Highs 41 to 49. Southwest winds 5 to 15 mph. .TUESDAY NIGHT...Mostly cloudy. Lows around 30. South winds 10 to 20 mph with gusts to around 35 mph. .WEDNESDAY...Breezy. Mostly cloudy. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs 36 to 44. Chance of snow 50 percent. .WEDNESDAY NIGHT...Snow in the evening, then snow likely after midnight. Moderate snow accumulations. Lows in the mid 20s. Chance of snow near 100 percent. .THURSDAY...Breezy. Partly sunny with a 50 percent chance of snow. Highs 29 to 37. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 20 percent chance of snow. Lows around 20. Highs 30 to 36. .FRIDAY NIGHT...Partly cloudy. Lows 19 to 25. .SATURDAY...Mostly sunny with a 20 percent chance of snow. Highs 35 to 43. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 25 to 31. .SUNDAY...Breezy. Partly sunny. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs 38 to 46. Chance of snow 40 percent. $$