


Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
896 FPUS55 KTFX 050811 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 210 AM MDT Sun Oct 5 2025 Spot temperatures and probabilities of measurable precipitation are for today, tonight, and Monday. MTZ301-052200- East Glacier Park Region- Including East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 210 AM MDT Sun Oct 5 2025 .TODAY...Cloudy with a 50 percent chance of snow in the morning, then sunny in the afternoon. Highs 30 to 40. North winds 10 to 20 mph with gusts to around 40 mph becoming northeast up to 10 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the mid 20s. Southwest winds 5 to 15 mph. .MONDAY...Not as cool. Sunny. Highs 40 to 50. Southwest winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 30 to 35. Southwest winds 5 to 15 mph. .TUESDAY...Sunny. Highs 45 to 55. Southwest winds 10 to 15 mph. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 35 to 40. Highs 50 to 60. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows 30 to 35. .THURSDAY...Partly cloudy with a 20 percent chance of rain. Highs 45 to 55. .THURSDAY NIGHT...Partly cloudy. Lows 35 to 40. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 55 to 65. Lows around 40. .SATURDAY...Partly cloudy with a 40 percent chance of rain. Highs 50 to 60. $$ MTZ307-052200- Southern Rocky Mountain Front- Including Rogers Pass 210 AM MDT Sun Oct 5 2025 .TODAY...Mostly cloudy. A 50 percent chance of snow in the morning. Highs 30 to 40. North winds 10 to 20 mph with gusts to around 40 mph shifting to the northeast 5 to 10 mph in the afternoon. .TONIGHT...Mostly clear. Lows 20 to 25. Southwest winds up to 10 mph. .MONDAY...Not as cool. Partly cloudy in the morning then becoming sunny. Highs 40 to 50. West winds 5 to 10 mph. .MONDAY NIGHT...Clear. Lows 25 to 35. West winds up to 10 mph. .TUESDAY...Not as cool. Sunny. Highs 50 to 60. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows 30 to 40. .WEDNESDAY...Sunny. Highs 50 to 60. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy with a 20 percent chance of rain. Lows 30 to 40. Highs 45 to 55. .THURSDAY NIGHT...Partly cloudy. Lows around 35. .FRIDAY...Warmer, sunny. Highs 55 to 65. .FRIDAY NIGHT...Mostly clear with a 20 percent chance of rain. Lows 35 to 40. .SATURDAY...Mostly cloudy with a 40 percent chance of rain. Highs 50 to 60. $$ MTZ302-052200- Northern High Plains- Including Browning, Heart Butte, and Dupuyer 210 AM MDT Sun Oct 5 2025 .TODAY...Breezy, colder. Cloudy with a 50 percent chance of snow in the morning, then sunny in the afternoon. Highs 35 to 40. North winds 15 to 25 mph becoming northwest 5 to 10 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the mid 20s. Southwest winds 5 to 15 mph. .MONDAY...Not as cool. Sunny. Highs 50 to 55. West winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 30 to 35. Southwest winds 5 to 15 mph. .TUESDAY...Warmer, sunny. Highs 60 to 65. Southwest winds 5 to 15 mph. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 35 to 40. Highs 60 to 65. .WEDNESDAY NIGHT AND THURSDAY...Cooler. Partly cloudy with a 20 percent chance of rain. Lows 30 to 35. Highs 50 to 55. .THURSDAY NIGHT...Partly cloudy. Lows around 35. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs around 65. Lows around 40. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs 60 to 65. $$ MTZ308-052200- Southern High Plains- Including Bynum, Choteau, and Pendroy 210 AM MDT Sun Oct 5 2025 .TODAY...Breezy, cooler. Snow in the morning. Snow accumulation up to 3 inches. Highs 40 to 45. North winds 15 to 25 mph with gusts to around 40 mph decreasing to 5 to 10 mph in the afternoon. Chance of snow near 100 percent. .TONIGHT...Mostly clear. Lows 25 to 30. Southwest winds up to 10 mph. .MONDAY...Not as cool. Partly cloudy in the morning then becoming sunny. Highs 55 to 60. Southwest winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 30 to 35. Southwest winds 5 to 10 mph. .TUESDAY...Sunny. Highs around 65. Southwest winds 5 to 10 mph. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 35 to 40. Highs 65 to 70. .WEDNESDAY NIGHT AND THURSDAY...Cooler. Partly cloudy with a 20 percent chance of rain. Lows 35 to 40. Highs 55 to 60. .THURSDAY NIGHT...Partly cloudy. Lows 35 to 40. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 65 to 70. Lows 40 to 45. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs 65 to 70. $$ MTZ303-052200- Eastern Glacier, Western Toole, and Central Pondera- Including Cut Bank, Ethridge, and Santa Rita 210 AM MDT Sun Oct 5 2025 .TODAY...Breezy, cooler. Cloudy with a 50 percent chance of snow in the morning, then sunny in the afternoon. Highs 40 to 45. North winds 15 to 25 mph becoming northwest 5 to 10 mph in the afternoon. .TONIGHT...Colder. Mostly clear. Lows 20 to 25. Southwest winds 5 to 10 mph. .MONDAY...Not as cool. Sunny. Highs 55 to 60. West winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows around 30. West winds 5 to 10 mph. .TUESDAY...Warmer, sunny. Highs 65 to 70. Southwest winds 5 to 15 mph. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 35 to 40. Highs around 65. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy with a 20 percent chance of rain. Lows 30 to 35. Highs 55 to 60. .THURSDAY NIGHT...Partly cloudy. Lows 30 to 35. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 65 to 70. Lows 35 to 40. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs 60 to 65. && TEMPERATURE / PRECIPITATION Cut Bank 43 23 58 / 40 0 0 $$ MTZ304-052200- Eastern Toole and Liberty- Including Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 210 AM MDT Sun Oct 5 2025 .TODAY...Breezy. Cloudy with a 50 percent chance of rain and snow in the morning, then sunny in the afternoon. Highs 45 to 50. North winds 15 to 25 mph becoming northwest 5 to 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the mid 20s. Southwest winds up to 10 mph. .MONDAY...Not as cool. Partly cloudy in the morning then becoming sunny. Highs around 60. Southwest winds up to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 30 to 35. West winds up to 10 mph. .TUESDAY...Sunny. Highs 65 to 70. South winds 5 to 15 mph. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 35 to 40. Highs 65 to 70. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 35. .THURSDAY...Partly cloudy. Highs 55 to 60. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 30 to 40. Highs 65 to 70. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs 65 to 70. $$ MTZ305-052200- Hill County- Including Havre 210 AM MDT Sun Oct 5 2025 .TODAY...Breezy, cooler. Cloudy with a 20 percent chance of rain and snow in the morning, then sunny in the afternoon. Highs 45 to 50. North winds 15 to 25 mph shifting to the northwest 10 to 15 mph in the afternoon. .TONIGHT...Colder. Mostly clear. Lows in the mid 20s. Southwest winds 5 to 10 mph. .MONDAY...Not as cool. Sunny. Highs around 60. Southwest winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows around 30. Southwest winds up to 10 mph. .TUESDAY...Sunny. Highs 65 to 70. South winds 5 to 15 mph. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 35 to 40. Highs around 70. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 35. Highs 60 to 65. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 30 to 40. Highs around 70. .SATURDAY...Sunny with a 20 percent chance of rain. Highs around 70. && TEMPERATURE / PRECIPITATION Havre 51 25 62 / 20 0 0 $$ MTZ306-052200- Northern Blaine County- Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 210 AM MDT Sun Oct 5 2025 .TODAY...Breezy, cooler. Mostly cloudy in the morning then clearing. Highs 45 to 50. Northwest winds 15 to 25 mph. .TONIGHT...Colder. Mostly clear. Lows 20 to 25. West winds 5 to 10 mph shifting to the southwest after midnight. .MONDAY...Not as cool. Sunny. Highs 55 to 60. West winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows around 30. Southwest winds up to 10 mph. .TUESDAY...Warmer, sunny. Highs 65 to 70. South winds up to 10 mph. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows around 35. Highs 70 to 75. .WEDNESDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 30 to 40. Highs 60 to 70. .SATURDAY...Sunny. Highs around 70. $$ MTZ309-052200- Eastern Pondera and Eastern Teton- Including Brady, Conrad, and Ledger 210 AM MDT Sun Oct 5 2025 .TODAY...Breezy, cooler. Mostly cloudy. Chance of snow and rain likely in the morning. Snow accumulation up to 1 inch. Snow level 3500 feet. Highs in the mid 40s. North winds 15 to 25 mph becoming northwest 5 to 10 mph in the afternoon. Chance of precipitation 70 percent. .TONIGHT...Mostly clear. Lows in the mid 20s. Southwest winds 5 to 10 mph. .MONDAY...Not as cool. Partly cloudy in the morning then becoming sunny. Highs around 60. Southwest winds 5 to 10 mph. .MONDAY NIGHT...Clear. Lows around 30. Southwest winds up to 10 mph. .TUESDAY...Sunny. Highs 65 to 70. South winds 5 to 15 mph. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 35 to 40. Highs around 70. .WEDNESDAY NIGHT AND THURSDAY...Cooler. Partly cloudy with a 20 percent chance of rain. Lows around 35. Highs around 60. .THURSDAY NIGHT...Partly cloudy. Lows 30 to 35. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs around 70. Lows 35 to 40. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs around 70. $$ MTZ310-052200- Western and Central Chouteau County- Including Floweree, Carter, and Fort Benton 210 AM MDT Sun Oct 5 2025 .TODAY...Breezy, cooler. Mostly cloudy. A 50 percent chance of rain and snow in the morning. Highs 45 to 50. North winds 15 to 25 mph becoming northwest 5 to 15 mph in the afternoon. .TONIGHT...Colder. Mostly clear. Lows 25 to 30. Southwest winds up to 10 mph. .MONDAY...Not as cool. Sunny. Highs around 60. Southwest winds up to 10 mph. .MONDAY NIGHT...Clear. Lows 30 to 35. Southwest winds up to 10 mph. .TUESDAY...Sunny. Highs around 70. South winds up to 10 mph. .TUESDAY NIGHT...Clear. Lows 35 to 40. .WEDNESDAY...Sunny. Highs 70 to 75. .WEDNESDAY NIGHT...Mostly clear with a 20 percent chance of rain. Lows 35 to 40. .THURSDAY...Partly cloudy. Highs 60 to 65. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 35. Highs around 70. .FRIDAY NIGHT...Mostly clear. Lows 35 to 45. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs around 70. $$ MTZ311-052200- Bears Paw Mountains and Southern Blaine- Including Rocky Boy 210 AM MDT Sun Oct 5 2025 .TODAY...Breezy, cooler. Mostly cloudy with a 20 percent chance of rain and snow in the morning, then partly cloudy in the afternoon. Highs 45 to 50. North winds 15 to 25 mph shifting to the northwest 10 to 15 mph in the afternoon. .TONIGHT...Colder. Mostly clear. Lows 25 to 30. West winds 5 to 10 mph shifting to the southwest after midnight. .MONDAY...Not as cool. Sunny. Highs 55 to 60. Southwest winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows around 35. Southwest winds up to 10 mph. .TUESDAY...Warmer, sunny. Highs 65 to 70. South winds up to 10 mph. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 40 to 45. Highs 70 to 75. .WEDNESDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 35 to 45. Highs 60 to 70. .SATURDAY...Sunny with a 20 percent chance of rain. Highs 65 to 75. $$ MTZ312-052200- Cascade County below 5000ft- Including Great Falls 210 AM MDT Sun Oct 5 2025 .TODAY...Breezy, cooler. Snow and rain in the morning, then slight chance of snow in the afternoon. Snow accumulation up to 3 inches. Snow level 3500 feet. Highs 40 to 45. North winds 15 to 25 mph decreasing to 5 to 10 mph in the afternoon. Chance of precipitation near 100 percent. .TONIGHT...Colder. Mostly clear. Lows 25 to 30. Southwest winds 5 to 10 mph. .MONDAY...Not as cool. Sunny. Highs 55 to 60. Southwest winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 30 to 35. Southwest winds 5 to 10 mph. .TUESDAY...Warmer, sunny. Highs 65 to 70. South winds 5 to 15 mph. .TUESDAY NIGHT...Clear. Lows 40 to 45. .WEDNESDAY...Sunny. Highs around 70. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy with a 20 percent chance of rain. Lows 35 to 40. Highs 60 to 65. .THURSDAY NIGHT...Partly cloudy. Lows 35 to 40. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs around 70. Lows 40 to 45. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs around 70. && TEMPERATURE / PRECIPITATION Great Falls Arpt 44 27 59 / 90 0 0 $$ MTZ313-052200- Judith Basin County and Judith Gap- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 210 AM MDT Sun Oct 5 2025 .TODAY...Cooler. Rain with snow likely in the morning, then chance of snow in the afternoon. Snow accumulation up to 2 inches. Snow level 4500 feet. Highs 40 to 45. North winds 10 to 20 mph. Chance of precipitation near 100 percent. .TONIGHT...Colder. Partly cloudy. Lows in the mid 20s. West winds 5 to 10 mph shifting to the southwest after midnight. .MONDAY...Not as cool. Sunny. Highs 55 to 60. Southwest winds 5 to 10 mph. .MONDAY NIGHT...Clear. Lows 30 to 35. Southwest winds 5 to 10 mph. .TUESDAY...Warmer, sunny. Highs 65 to 70. South winds 5 to 10 mph. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 40 to 45. Highs 70 to 75. .WEDNESDAY NIGHT...Mostly clear with a 20 percent chance of rain. Lows 35 to 40. .THURSDAY...Partly cloudy with a 20 percent chance of rain. Highs 60 to 65. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 35 to 45. Highs around 70. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs around 70. $$ MTZ314-052200- Fergus County below 4500ft- Including Hilger and Lewistown 210 AM MDT Sun Oct 5 2025 .TODAY...Cooler. Mostly cloudy. Chance of rain in the morning, then slight chance of rain in the afternoon. Highs 45 to 50. North winds 10 to 20 mph. Chance of rain 50 percent. .TONIGHT...Colder. Mostly clear. Lows 25 to 30. West winds 5 to 10 mph shifting to the southwest after midnight. .MONDAY...Not as cool. Sunny. Highs around 60. Southwest winds up to 10 mph. .MONDAY NIGHT...Mostly clear. Lows around 35. Southwest winds up to 10 mph. .TUESDAY...Sunny. Highs 65 to 70. South winds up to 10 mph. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 40 to 45. Highs 70 to 75. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Cooler. Mostly clear. Lows 35 to 40. Highs 60 to 65. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs around 70. Lows 40 to 45. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs 70 to 75. && TEMPERATURE / PRECIPITATION Lewistown 43 24 58 / 70 0 0 $$ MTZ315-052200- Upper Blackfoot and MacDonald Pass- Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass 210 AM MDT Sun Oct 5 2025 .TODAY...Colder, cloudy. Chance of snow in the morning, then slight chance of snow in the afternoon. Highs 30 to 40. Northeast winds 10 to 20 mph. Gusts up to 35 mph in the morning. Chance of snow 50 percent. .TONIGHT...Colder. Mostly clear. Lows 20 to 25. East winds up to 10 mph shifting to the southwest after midnight. .MONDAY...Not as cool. Sunny. Highs 45 to 55. Southwest winds up to 10 mph. .MONDAY NIGHT...Clear. Lows 25 to 35. Southwest winds up to 10 mph. .TUESDAY...Warmer, sunny. Highs 55 to 65. Southwest winds up to 10 mph. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 30 to 40. Highs 55 to 65. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy with a 20 percent chance of rain. Lows 35 to 40. Highs 50 to 60. .THURSDAY NIGHT...Partly cloudy. Lows 35 to 40. .FRIDAY...Sunny. Highs 60 to 65. .FRIDAY NIGHT...Mostly clear with a 20 percent chance of rain. Lows 35 to 45. .SATURDAY...Partly cloudy with a 40 percent chance of rain. Highs 55 to 65. $$ MTZ316-052200- Gates of the Mountains- Including Canyon Creek, Wolf Creek, and Craig 210 AM MDT Sun Oct 5 2025 .TODAY...Breezy, colder. Snow and rain in the morning, then chance of snow in the afternoon. Snow accumulation of 3 to 6 inches. Highs 35 to 40. North winds 15 to 25 mph decreasing to 5 to 15 mph in the afternoon. Chance of precipitation near 100 percent. .TONIGHT...Colder. Mostly clear. Lows 25 to 30. West winds up to 10 mph shifting to the south after midnight. .MONDAY...Not as cool. Sunny. Highs 50 to 60. South winds 5 to 15 mph. .MONDAY NIGHT...Clear. Lows 30 to 35. Southwest winds 5 to 15 mph. .TUESDAY...Sunny. Highs 60 to 65. South winds 5 to 15 mph. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 35 to 40. Highs 60 to 70. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy with a 20 percent chance of rain. Lows 35 to 40. Highs 55 to 60. .THURSDAY NIGHT...Partly cloudy. Lows 35 to 40. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 65 to 70. Lows 40 to 45. .SATURDAY...Partly cloudy with a 40 percent chance of rain. Highs 60 to 65. $$ MTZ317-052200- Little Belt and Highwood Mountains- Including Monarch, Neihart, and Kings Hill Pass 210 AM MDT Sun Oct 5 2025 .TODAY...Colder. Snow in the morning, then chance of snow in the afternoon. Snow accumulation of 2 to 5 inches. Highs 35 to 40. North winds 5 to 15 mph. Chance of snow near 100 percent. .TONIGHT...Colder. Mostly cloudy in the evening then clearing. Lows 20 to 30. South winds up to 10 mph. .MONDAY...Not as cool. Sunny. Highs 45 to 55. Southwest winds 5 to 10 mph. .MONDAY NIGHT...Clear. Lows 30 to 35. Southwest winds 5 to 10 mph. .TUESDAY...Warmer, sunny. Highs 55 to 65. South winds 5 to 15 mph. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 35 to 45. Highs 55 to 65. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy with a 20 percent chance of rain. Lows 35 to 40. Highs 50 to 60. .THURSDAY NIGHT...Partly cloudy. Lows 35 to 40. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 60 to 65. Lows 40 to 45. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs 60 to 65. $$ MTZ318-052200- Snowy and Judith Mountains- 210 AM MDT Sun Oct 5 2025 .TODAY...Colder, cloudy. Snow likely and chance of rain in the morning, then chance of snow in the afternoon. Snow accumulation up to 3 inches. Snow level 5000 feet. Near steady temperature in the mid 30s. North winds 10 to 15 mph. Chance of precipitation 70 percent. .TONIGHT...Colder. Mostly cloudy in the evening then clearing. Lows 25 to 30. West winds 5 to 10 mph shifting to the south after midnight. .MONDAY...Not as cool. Sunny. Highs 50 to 55. Southwest winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 30 to 35. Southwest winds 5 to 10 mph. .TUESDAY...Warmer, sunny. Highs 55 to 65. South winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows 40 to 45. .WEDNESDAY...Sunny. Highs 60 to 70. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows 35 to 40. Highs 55 to 65. .FRIDAY NIGHT...Partly cloudy. Lows 40 to 45. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs 60 to 70. $$ MTZ319-052200- Helena Valley- Including Helena 210 AM MDT Sun Oct 5 2025 .TODAY...Cooler, cloudy. Rain with snow likely in the morning, then slight chance of rain in the afternoon. Little or no snow accumulation. Highs in the mid 40s. North winds 10 to 20 mph. Chance of precipitation 90 percent. .TONIGHT...Colder. Mostly clear. Lows in the mid 20s. Northwest winds 5 to 10 mph shifting to the south after midnight. .MONDAY...Not as cool. Partly cloudy in the morning then becoming sunny. Highs 55 to 60. South winds up to 5 mph. .MONDAY NIGHT...Clear. Lows around 30. South winds up to 10 mph. .TUESDAY...Sunny. Highs around 65. South winds 5 to 10 mph. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows around 35. Highs 65 to 70. .WEDNESDAY NIGHT...Mostly clear with a 20 percent chance of rain. Lows 35 to 40. .THURSDAY...Partly cloudy with a 20 percent chance of rain. Highs around 60. .THURSDAY NIGHT...Partly cloudy. Lows around 35. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs around 70. Lows 35 to 40. .SATURDAY...Partly cloudy with a 30 percent chance of rain. Highs 65 to 70. && TEMPERATURE / PRECIPITATION Helena 44 27 58 / 90 0 0 $$ MTZ320-052200- Big Belt, Bridger and Castle Mountains- Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 210 AM MDT Sun Oct 5 2025 .TODAY...Colder. Snow and rain in the morning, then chance of snow in the afternoon. Snow accumulation of 4 to 7 inches. Snow level 5500 feet. Near steady temperature in the lower 30s. North winds 10 to 20 mph. Chance of precipitation near 100 percent. .TONIGHT...Colder. Mostly cloudy in the evening then becoming partly cloudy. Lows 25 to 30. Northeast winds 5 to 10 mph shifting to the south after midnight. .MONDAY...Not as cool. Partly cloudy in the morning then clearing. Highs 45 to 50. Southwest winds up to 10 mph. .MONDAY NIGHT...Clear. Lows 30 to 35. South winds up to 10 mph. .TUESDAY...Not as cool. Sunny. Highs 55 to 60. South winds 5 to 15 mph. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 35 to 40. Highs 55 to 65. .WEDNESDAY NIGHT...Mostly clear with a 20 percent chance of rain. Lows 35 to 40. .THURSDAY...Partly cloudy with a 20 percent chance of rain. Highs 50 to 60. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 35 to 40. Highs 55 to 65. .FRIDAY NIGHT...Mostly clear with a 20 percent chance of rain. Lows 40 to 45. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs 55 to 65. $$ MTZ321-052200- Meagher County Valleys- Including Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 210 AM MDT Sun Oct 5 2025 .TODAY...Cooler. Snow and rain in the morning, then chance of snow in the afternoon. Snow accumulation up to 2 inches. Snow level 5500 feet. Highs 40 to 45. North winds 10 to 20 mph. Chance of precipitation near 100 percent. .TONIGHT...Colder. Mostly cloudy in the evening then becoming partly cloudy. Lows 20 to 25. Northeast winds up to 10 mph shifting to the south after midnight. .MONDAY...Not as cool. Partly cloudy in the morning then clearing. Highs 50 to 55. Southwest winds up to 10 mph. .MONDAY NIGHT...Clear. Lows 25 to 30. Southwest winds up to 10 mph. .TUESDAY...Warmer, sunny. Highs 60 to 65. South winds 5 to 15 mph. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 30 to 35. Highs 60 to 65. .WEDNESDAY NIGHT...Mostly clear with a 20 percent chance of rain. Lows 30 to 35. .THURSDAY...Partly cloudy. Highs 60 to 65. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 30 to 40. Highs 65 to 70. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs around 65. $$ MTZ322-052200- Elkhorn and Boulder Mountains- Including Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 210 AM MDT Sun Oct 5 2025 .TODAY...Colder. Mostly cloudy. Chance of snow in the morning, then slight chance of snow in the afternoon. Highs 30 to 40. North winds 10 to 20 mph. Chance of snow 50 percent. .TONIGHT...Colder. Partly cloudy. Lows 20 to 25. Northeast winds up to 10 mph shifting to the southwest after midnight. .MONDAY...Not as cool. Sunny. Highs 45 to 55. Southwest winds up to 10 mph. .MONDAY NIGHT...Clear. Lows 30 to 35. Southwest winds up to 10 mph. .TUESDAY...Sunny. Highs 55 to 60. South winds up to 10 mph. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 30 to 40. Highs 55 to 65. .WEDNESDAY NIGHT...Mostly clear with a 20 percent chance of rain. Lows 35 to 40. .THURSDAY...Partly cloudy with a 20 percent chance of rain. Highs 50 to 60. .THURSDAY NIGHT...Partly cloudy. Lows 30 to 40. .FRIDAY...Sunny. Highs 55 to 65. .FRIDAY NIGHT...Mostly clear with a 20 percent chance of rain. Lows 35 to 45. .SATURDAY...Partly cloudy with a 40 percent chance of rain. Highs 55 to 65. $$ MTZ323-052200- Canyon Ferry Area- Including Toston, Townsend, and Winston 210 AM MDT Sun Oct 5 2025 .TODAY...Breezy, cooler. Mostly cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs 40 to 45. North winds 15 to 25 mph. Chance of precipitation 50 percent. .TONIGHT...Colder. Partly cloudy. Lows 25 to 30. North winds 5 to 15 mph shifting to the southeast up to 5 mph after midnight. .MONDAY...Not as cool. Partly cloudy in the morning then becoming sunny. Highs in the mid 50s. South winds up to 10 mph. .MONDAY NIGHT...Clear. Lows 30 to 35. South winds up to 10 mph. .TUESDAY...Sunny. Highs 60 to 65. South winds 5 to 10 mph. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 30 to 40. Highs 65 to 70. .WEDNESDAY NIGHT...Mostly clear. Lows 35 to 40. .THURSDAY...Partly cloudy. Highs 60 to 65. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 35 to 45. Highs 65 to 70. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs 65 to 70. $$ MTZ324-052200- Missouri Headwaters- Including Harrison, Three Forks, Willow Creek, Pony, and Whitehall 210 AM MDT Sun Oct 5 2025 .TODAY...Cooler, cloudy. Rain and snow likely in the morning, then chance of rain in the afternoon. Little or no snow accumulation. Highs 40 to 45. North winds 10 to 20 mph. Chance of precipitation 70 percent. .TONIGHT...Colder. Mostly cloudy in the evening then becoming partly cloudy. Lows 25 to 30. Northeast winds 5 to 10 mph shifting to the west after midnight. .MONDAY...Not as cool. Partly cloudy in the morning then becoming sunny. Highs 55 to 60. Southwest winds up to 5 mph. .MONDAY NIGHT...Clear. Lows 25 to 30. Southwest winds up to 10 mph. .TUESDAY...Sunny. Highs 60 to 65. Southwest winds up to 10 mph. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 30 to 35. Highs 65 to 70. .WEDNESDAY NIGHT...Mostly clear. Lows 35 to 40. .THURSDAY...Partly cloudy. Highs 60 to 65. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 30 to 35. Highs 65 to 70. .FRIDAY NIGHT...Mostly clear with a 20 percent chance of rain. Lows 35 to 40. .SATURDAY...Partly cloudy with a 30 percent chance of rain. Highs 65 to 70. $$ MTZ325-052200- Madison River Valley- Including Cameron, Ennis, Jeffers, McAllister, and Norris 210 AM MDT Sun Oct 5 2025 .TODAY...Rain and snow likely in the morning, then chance of rain in the afternoon. Snow accumulation up to 1 inch. Highs 40 to 45. North winds 10 to 20 mph. Chance of precipitation 70 percent. .TONIGHT...Colder. Mostly cloudy in the evening then becoming partly cloudy. Lows 25 to 30. North winds 5 to 15 mph shifting to the northwest up to 5 mph after midnight. .MONDAY...Not as cool. Partly cloudy in the morning then becoming sunny. Highs 50 to 55. Southwest winds up to 5 mph shifting to the west in the afternoon. .MONDAY NIGHT...Clear. Lows 25 to 35. South winds up to 10 mph. .TUESDAY...Warmer, sunny. Highs 60 to 65. South winds up to 10 mph. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows around 35. Highs 60 to 65. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows 35 to 40. Highs 65 to 70. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 40 to 45. .SATURDAY...Partly cloudy with a 40 percent chance of rain. Highs 65 to 70. $$ MTZ326-052200- Gallatin Valley- Including Bozeman and Gallatin Gateway 210 AM MDT Sun Oct 5 2025 .TODAY...Cooler. Rain in the morning, then chance of rain in the afternoon. Highs 40 to 45. North winds 5 to 15 mph. Chance of rain 90 percent. .TONIGHT...Colder. Mostly cloudy. Lows 25 to 30. Northeast winds 5 to 10 mph shifting to the south after midnight. .MONDAY...Not as cool. Partly cloudy in the morning then clearing. Highs in the mid 50s. South winds up to 5 mph shifting to the west in the afternoon. .MONDAY NIGHT...Clear. Lows around 30. Southeast winds up to 10 mph. .TUESDAY...Sunny. Highs around 65. South winds up to 10 mph. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 30 to 35. Highs 65 to 70. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows 35 to 40. Highs 65 to 70. .FRIDAY NIGHT...Mostly clear with a 20 percent chance of rain. Lows 40 to 45. .SATURDAY...Partly cloudy with a 30 percent chance of rain. Highs 65 to 70. && TEMPERATURE / PRECIPITATION Bozeman Airport 44 26 55 / 90 10 0 Bozeman MSU 43 27 53 / 90 10 0 $$ MTZ330-052200- Gallatin and Madison County Mountains and Centennial Mountains- Including Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 210 AM MDT Sun Oct 5 2025 .TODAY...Cloudy. Chance of snow and rain in the morning, then chance of snow in the afternoon. Highs 30 to 40. North winds 5 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Colder. Mostly cloudy in the evening then becoming partly cloudy. Lows 20 to 25. North winds up to 10 mph. .MONDAY...Not as cool. Partly cloudy in the morning then becoming sunny. Highs 40 to 50. West winds up to 10 mph. .MONDAY NIGHT...Clear. Lows 25 to 30. West winds up to 10 mph shifting to the south after midnight. .TUESDAY...Not as cool. Sunny. Highs 50 to 60. South winds up to 10 mph. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 30 to 35. Highs 50 to 60. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows 30 to 40. Highs 50 to 60. .FRIDAY...Sunny. Highs 55 to 65. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 35 to 40. .SATURDAY...Mostly cloudy with a 50 percent chance of rain. Highs 50 to 60. && TEMPERATURE / PRECIPITATION West Yellowstone 44 17 51 / 70 20 0 $$ MTZ327-052200- Northwest Beaverhead County- Including Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 210 AM MDT Sun Oct 5 2025 .TODAY...Mostly cloudy. Chance of snow in the morning, then slight chance of snow in the afternoon. Highs 35 to 45. North winds 5 to 15 mph. Chance of snow 50 percent. .TONIGHT...Colder. Partly cloudy. Lows 15 to 25. Northeast winds 5 to 10 mph shifting to the south after midnight. .MONDAY...Not as cool. Sunny. Highs 45 to 55. West winds up to 10 mph. .MONDAY NIGHT...Clear. Lows 20 to 30. West winds up to 5 mph shifting to the south after midnight. .TUESDAY...Sunny. Highs 50 to 60. South winds up to 10 mph. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 25 to 35. Highs 50 to 60. .WEDNESDAY NIGHT...Mostly clear. Lows 30 to 35. .THURSDAY...Partly cloudy. Highs 50 to 60. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 30 to 35. Highs 55 to 65. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 30 to 40. .SATURDAY...Mostly cloudy with a 50 percent chance of rain. Highs 50 to 60. $$ MTZ328-052200- Beaverhead and Western Madison below 6000ft- Including Bannack, Dillon, Glen, and Waterloo 210 AM MDT Sun Oct 5 2025 .TODAY...Mostly cloudy. Chance of rain and snow in the morning, then slight chance of rain and snow in the afternoon. Highs 40 to 50. North winds 10 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Colder. Partly cloudy. Lows 20 to 25. Northeast winds 5 to 15 mph shifting to the west up to 5 mph after midnight. .MONDAY...Partly cloudy in the morning then clearing. Highs 50 to 55. Southwest winds up to 5 mph. .MONDAY NIGHT...Clear. Lows 25 to 30. South winds up to 10 mph. .TUESDAY...Warmer, sunny. Highs 60 to 65. South winds up to 10 mph. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 30 to 35. Highs 60 to 65. .WEDNESDAY NIGHT...Mostly clear. Lows around 35. .THURSDAY...Partly cloudy. Highs 60 to 65. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 35. Highs 65 to 70. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 35 to 40. .SATURDAY...Mostly cloudy with a 40 percent chance of rain. Highs 60 to 65. && TEMPERATURE / PRECIPITATION Dillon 47 24 55 / 50 0 0 $$ MTZ329-052200- Ruby Mountains and Southern Beaverhead Mountains- Including Monida Pass 210 AM MDT Sun Oct 5 2025 .TODAY...Mostly cloudy with a 50 percent chance of snow. Highs 35 to 45. North winds 10 to 15 mph. .TONIGHT...Colder. Partly cloudy. Lows 20 to 25. North winds 10 to 15 mph decreasing to up to 10 mph after midnight. .MONDAY...Partly cloudy in the morning then becoming sunny. Highs 45 to 50. Northwest winds up to 10 mph. .MONDAY NIGHT...Clear. Lows 25 to 30. West winds up to 10 mph shifting to the south after midnight. .TUESDAY...Not as cool. Sunny. Highs 50 to 60. South winds 5 to 15 mph. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 30 to 35. Highs 50 to 60. .WEDNESDAY NIGHT...Mostly clear. Lows around 35. .THURSDAY...Partly cloudy. Highs 55 to 60. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 35 to 40. Highs 55 to 65. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 40. .SATURDAY...Mostly cloudy with a 50 percent chance of rain. Highs 50 to 60. $$ http://www.weather.gov/greatfalls https://www.twitter.com/NWSGreatFalls https://www.facebook.com/NWSGreatFalls