Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
837 FPUS55 KTFX 300124 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 723 PM MDT Sun Sep 29 2024 Spot temperatures and probabilities of measurable precipitation are for the rest of tonight, Monday, Monday night, and Tuesday. MTZ301-301000- East Glacier Park Region- Including East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 723 PM MDT Sun Sep 29 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .REST OF TONIGHT...Windy. Much colder. Mostly clear. Lows 25 to 35. West winds 25 to 35 mph decreasing to 10 to 15 mph after midnight. Gusts up to 55 mph. .MONDAY...Sunny. Highs 40 to 50. West winds 5 to 15 mph. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. Southwest winds 10 to 20 mph. Gusts up to 35 mph after midnight. .TUESDAY...Windy. Mostly cloudy in the morning then becoming partly cloudy. Highs 45 to 55. Southwest winds 20 to 30 mph with gusts to around 45 mph. .TUESDAY NIGHT...Windy. Partly cloudy. Lows 35 to 40. Southwest winds 20 to 30 mph with gusts to around 50 mph. .WEDNESDAY...Partly cloudy. Highs 45 to 55. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 30 to 35. Highs 45 to 55. .THURSDAY NIGHT...Partly cloudy. Lows around 35. .FRIDAY...Warmer, sunny. Highs 55 to 65. .FRIDAY NIGHT...Breezy. Partly cloudy. Lows 40 to 45. .SATURDAY AND SATURDAY NIGHT...Breezy. Mostly clear. Highs 50 to 60. Lows 40 to 45. .SUNDAY...Partly cloudy. Highs 50 to 60. $$ MTZ307-301000- Southern Rocky Mountain Front- Including Rogers Pass 723 PM MDT Sun Sep 29 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .REST OF TONIGHT...Windy. Much colder. Mostly clear. Lows 25 to 30. West winds 25 to 35 mph decreasing to 15 to 25 mph after midnight. Gusts up to 55 mph. .MONDAY...Cooler, sunny. Highs 40 to 50. West winds 5 to 15 mph. .MONDAY NIGHT...Partly cloudy. Lows 25 to 35. West winds 5 to 10 mph. .TUESDAY...Breezy. Not as cool. Mostly cloudy. Highs 50 to 60. Southwest winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Gusts up to 40 mph. .TUESDAY NIGHT...Breezy. Partly cloudy. A 20 percent chance of rain after midnight. Lows 40 to 45. West winds 15 to 25 mph with gusts to around 50 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Breezy. Mostly clear. Highs 50 to 60. Lows 30 to 35. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 45 to 55. Lows 30 to 35. .FRIDAY...Warmer, sunny. Highs 60 to 70. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 40 to 45. Highs 55 to 65. .SATURDAY NIGHT...Mostly clear. Lows 40 to 45. .SUNDAY...Partly cloudy. Highs 55 to 65. $$ MTZ302-301000- Northern High Plains- Including Browning, Heart Butte, and Dupuyer 723 PM MDT Sun Sep 29 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .REST OF TONIGHT...Very windy. Much colder. Mostly clear. Lows 30 to 35. West winds 25 to 40 mph decreasing to 10 to 20 mph after midnight. Gusts up to 55 mph. .MONDAY...Cooler, sunny. Highs 50 to 55. West winds 5 to 15 mph. .MONDAY NIGHT...Partly cloudy. Lows 35 to 40. Southwest winds 5 to 15 mph. .TUESDAY...Windy, warmer. Mostly cloudy. Highs 60 to 65. Southwest winds 20 to 30 mph. .TUESDAY NIGHT...Breezy. Partly cloudy. Lows 35 to 45. West winds 15 to 25 mph with gusts to around 40 mph. .WEDNESDAY...Partly cloudy. Highs 55 to 60. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 30 to 35. Highs 55 to 60. .THURSDAY NIGHT...Partly cloudy. Lows 30 to 35. .FRIDAY...Warmer, sunny. Highs 65 to 70. .FRIDAY NIGHT...Not as cool. Partly cloudy. Lows around 45. .SATURDAY...Breezy, sunny. Highs 65 to 70. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 40 to 45. Highs 65 to 70. $$ MTZ308-301000- Southern High Plains- Including Bynum, Choteau, and Pendroy 723 PM MDT Sun Sep 29 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .REST OF TONIGHT...Windy, colder. Mostly clear. Lows in the mid 30s. West winds 25 to 35 mph decreasing to 15 to 25 mph after midnight. Gusts up to 50 mph. .MONDAY...Cooler, sunny. Highs 55 to 60. West winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds 5 to 10 mph. .TUESDAY...Warmer. Mostly cloudy. Highs 65 to 70. Southwest winds 10 to 20 mph. .TUESDAY NIGHT...Partly cloudy. Lows 45 to 50. Southwest winds 10 to 20 mph with gusts to around 35 mph. .WEDNESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs 60 to 70. Lows 35 to 40. .FRIDAY...Warmer, sunny. Highs 70 to 75. .FRIDAY NIGHT...Partly cloudy. Lows 45 to 50. .SATURDAY...Sunny. Highs 70 to 75. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 40 to 45. Highs 70 to 75. $$ MTZ303-301000- Eastern Glacier, Western Toole, and Central Pondera- Including Cut Bank, Ethridge, and Santa Rita 723 PM MDT Sun Sep 29 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .REST OF TONIGHT...Very windy. Colder. Mostly clear. Lows 30 to 35. West winds 30 to 40 mph becoming northwest 15 to 25 mph after midnight. Gusts up to 60 mph. .MONDAY...Cooler, sunny. Highs in the mid 50s. West winds 5 to 15 mph. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. Southwest winds 5 to 15 mph. .TUESDAY...Breezy, warmer. Mostly cloudy. Highs 65 to 70. Southwest winds 10 to 15 mph shifting to the west 15 to 25 mph in the afternoon. .TUESDAY NIGHT...Breezy. Partly cloudy. Lows around 40. West winds 15 to 25 mph. .WEDNESDAY...Sunny. Highs 55 to 60. .WEDNESDAY NIGHT...Colder. Partly cloudy. Lows 30 to 35. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 55 to 60. Lows 30 to 35. .FRIDAY...Warmer, sunny. Highs around 70. .FRIDAY NIGHT...Partly cloudy. Lows 40 to 45. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 65 to 70. Lows 40 to 45. && TEMPERATURE / PRECIPITATION Cut Bank 33 57 35 66 / 0 0 0 0 $$ MTZ304-301000- Eastern Toole and Liberty- Including Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 723 PM MDT Sun Sep 29 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .REST OF TONIGHT...Windy, colder. Mostly clear. Lows in the mid 30s. West winds 25 to 35 mph with gusts to around 50 mph. .MONDAY...Cooler, sunny. Highs 55 to 60. Northwest winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 30 to 35. Southwest winds up to 10 mph. .TUESDAY...Warmer. Partly cloudy in the morning then becoming mostly cloudy. Highs 65 to 70. Southwest winds 5 to 10 mph shifting to the west 10 to 20 mph in the afternoon. .TUESDAY NIGHT...Breezy. Mostly cloudy in the evening then becoming partly cloudy. Lows around 40. West winds 15 to 25 mph decreasing to 10 to 15 mph after midnight. .WEDNESDAY...Sunny. Highs 55 to 60. .WEDNESDAY NIGHT...Partly cloudy. Lows around 35. .THURSDAY...Sunny. Highs 55 to 60. .THURSDAY NIGHT...Partly cloudy. Lows 30 to 35. .FRIDAY...Warmer, sunny. Highs 65 to 75. .FRIDAY NIGHT...Not as cool. Partly cloudy. Lows around 45. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 65 to 75. Lows 40 to 45. $$ MTZ305-301000- Hill County- Including Havre 723 PM MDT Sun Sep 29 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MDT MONDAY... .REST OF TONIGHT...Windy, colder. Mostly clear. Lows 35 to 40. West winds 25 to 35 mph with gusts to around 55 mph. .MONDAY...Cooler, sunny. Highs 55 to 60. Northwest winds 10 to 20 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 30s. Southwest winds up to 10 mph. .TUESDAY...Warmer. Partly cloudy. Highs around 70. Southwest winds 10 to 20 mph. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 40 to 45. West winds 10 to 20 mph. .WEDNESDAY...Cooler, sunny. Highs around 60. .WEDNESDAY NIGHT...Partly cloudy. Lows around 35. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs around 60. Lows 30 to 35. .FRIDAY...Sunny. Highs around 70. .FRIDAY NIGHT...Partly cloudy. Lows 40 to 45. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs around 70. Lows around 40. && TEMPERATURE / PRECIPITATION Havre 38 59 34 72 / 10 0 0 0 $$ MTZ306-301000- Northern Blaine County- Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 723 PM MDT Sun Sep 29 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MDT MONDAY... .REST OF TONIGHT...Very windy. Colder. Mostly clear. Lows 35 to 40. West winds 25 to 40 mph decreasing to 20 to 30 mph after midnight. Gusts up to 55 mph. .MONDAY...Windy, cooler, sunny. Highs 55 to 60. Northwest winds 20 to 30 mph. .MONDAY NIGHT...Colder. Mostly clear. Lows 30 to 35. West winds 5 to 10 mph shifting to the south after midnight. .TUESDAY...Warmer. Partly cloudy. Highs 65 to 70. South winds 5 to 10 mph shifting to the west 10 to 20 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows 40 to 45. West winds 10 to 15 mph. .WEDNESDAY...Sunny. Highs around 60. .WEDNESDAY NIGHT...Partly cloudy. Lows around 35. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 55 to 60. Lows 30 to 35. .FRIDAY...Warmer, sunny. Highs 65 to 70. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows around 40. Highs around 70. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 35 to 40. Highs 65 to 70. $$ MTZ309-301000- Eastern Pondera and Eastern Teton- Including Brady, Conrad, and Ledger 723 PM MDT Sun Sep 29 2024 .REST OF TONIGHT...Windy, colder. Mostly clear. Lows in the mid 30s. West winds 20 to 30 mph. .MONDAY...Cooler, sunny. Highs around 60. West winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 30 to 35. Southwest winds up to 10 mph. .TUESDAY...Partly cloudy in the morning then becoming mostly cloudy. Highs around 70. Southwest winds 10 to 20 mph. .TUESDAY NIGHT...Not as cool. Mostly cloudy in the evening then becoming partly cloudy. Lows around 45. West winds 10 to 20 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 60 to 65. Lows 30 to 35. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs around 60. Lows 30 to 35. .FRIDAY...Warmer, sunny. Highs around 75. .FRIDAY NIGHT...Not as cool. Partly cloudy. Lows around 45. .SATURDAY...Sunny. Highs 70 to 75. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 40 to 45. Highs 70 to 75. $$ MTZ310-301000- Western and Central Chouteau County- Including Floweree, Carter, and Fort Benton 723 PM MDT Sun Sep 29 2024 .REST OF TONIGHT...Windy, colder. Mostly clear. Lows 35 to 40. West winds 25 to 35 mph decreasing to 15 to 25 mph after midnight. Gusts up to 50 mph. .MONDAY...Cooler, sunny. Highs 55 to 60. West winds 5 to 15 mph. .MONDAY NIGHT...Colder. Mostly clear. Lows 30 to 35. Southwest winds up to 10 mph. .TUESDAY...Breezy, warmer. Partly cloudy. Highs 70 to 75. Southwest winds 5 to 10 mph increasing to west 15 to 25 mph in the afternoon. .TUESDAY NIGHT...Not as cool. Mostly cloudy. Lows 45 to 50. West winds 10 to 20 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Cooler. Mostly clear. Highs 60 to 65. Lows 35 to 40. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs around 60. Lows around 35. .FRIDAY...Warmer, sunny. Highs 70 to 75. .FRIDAY NIGHT...Partly cloudy. Lows 45 to 50. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 70 to 75. Lows 40 to 45. $$ MTZ311-301000- Bears Paw Mountains and Southern Blaine- Including Rocky Boy 723 PM MDT Sun Sep 29 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MDT MONDAY... .REST OF TONIGHT...Windy, colder. Mostly clear. Lows 35 to 40. West winds 25 to 35 mph with gusts to around 55 mph. .MONDAY...Breezy, cooler, sunny. Highs 50 to 60. Northwest winds 15 to 25 mph decreasing to 10 to 15 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 35 to 40. West winds up to 10 mph shifting to the south after midnight. .TUESDAY...Warmer. Partly cloudy. Highs 65 to 75. Southwest winds up to 10 mph increasing to west 10 to 20 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows 45 to 50. West winds 10 to 20 mph. .WEDNESDAY...Sunny. Highs 60 to 65. .WEDNESDAY NIGHT...Colder. Partly cloudy. Lows 35 to 40. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 55 to 60. Lows 35 to 40. .FRIDAY...Warmer, sunny. Highs 65 to 70. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 45 to 50. Highs 70 to 75. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 40 to 45. Highs 65 to 75. $$ MTZ312-301000- Cascade County below 5000ft- Including Great Falls 723 PM MDT Sun Sep 29 2024 .REST OF TONIGHT...Windy. Much colder. Mostly clear. Lows in the mid 30s. West winds 25 to 35 mph decreasing to 15 to 25 mph after midnight. Gusts up to 50 mph. .MONDAY...Much cooler. Sunny. Highs 55 to 60. West winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 35 to 40. Southwest winds 5 to 10 mph. .TUESDAY...Breezy, warmer. Partly cloudy in the morning then becoming mostly cloudy. Highs 70 to 75. Southwest winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. .TUESDAY NIGHT...Breezy, warmer. Mostly cloudy in the evening then becoming partly cloudy. Lows around 50. Southwest winds 15 to 25 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Breezy. Mostly clear. Highs 65 to 70. Lows 35 to 40. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 60 to 65. Lows 35 to 40. .FRIDAY...Warmer, sunny. Highs 75 to 80. .FRIDAY NIGHT...Partly cloudy. Lows 45 to 50. .SATURDAY...Sunny. Highs 70 to 75. .SATURDAY NIGHT...Partly cloudy. Lows around 45. .SUNDAY...Sunny. Highs 70 to 75. && TEMPERATURE / PRECIPITATION Great Falls Arpt 36 59 35 72 / 10 0 0 0 $$ MTZ313-301000- Judith Basin County and Judith Gap- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 723 PM MDT Sun Sep 29 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MDT MONDAY... .REST OF TONIGHT...Very windy. Much colder. Mostly clear. Lows in the mid 30s. West winds 30 to 40 mph decreasing to 20 to 30 mph after midnight. Gusts up to 55 mph. .MONDAY...Much cooler. Sunny. Highs in the mid 50s. Northwest winds 10 to 20 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 30s. Southwest winds 5 to 10 mph. .TUESDAY...Breezy, warmer. Partly cloudy. Highs 70 to 75. Southwest winds 10 to 15 mph shifting to the west 15 to 25 mph in the afternoon. .TUESDAY NIGHT...Breezy, warmer. Partly cloudy. Lows around 50. West winds 15 to 25 mph. .WEDNESDAY...Breezy. Partly cloudy. Highs around 65. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows around 35. Highs around 60. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs 70 to 75. Lows 45 to 50. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 40 to 45. Highs around 70. $$ MTZ314-301000- Fergus County below 4500ft- Including Hilger and Lewistown 723 PM MDT Sun Sep 29 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MDT MONDAY... .REST OF TONIGHT...Very windy. Colder. Mostly clear. Lows 40 to 45. West winds 25 to 40 mph with gusts to around 55 mph. .MONDAY...Breezy. Much cooler. Sunny. Highs 55 to 60. Northwest winds 15 to 25 mph. .MONDAY NIGHT...Colder. Mostly clear. Lows 35 to 40. Southwest winds up to 10 mph. .TUESDAY...Warmer. Partly cloudy. Highs 70 to 75. Southwest winds 5 to 15 mph shifting to the west 10 to 15 mph in the afternoon. .TUESDAY NIGHT...Warmer. Partly cloudy. Lows 50 to 55. West winds 10 to 20 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 65 to 70. Lows 35 to 40. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 60 to 65. Lows around 35. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 70 to 75. Lows around 50. .SATURDAY...Partly cloudy. Highs 70 to 75. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 45. Highs 70 to 75. && TEMPERATURE / PRECIPITATION Lewistown 35 54 33 73 / 10 0 0 0 $$ MTZ315-301000- Upper Blackfoot and MacDonald Pass- Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass 723 PM MDT Sun Sep 29 2024 .REST OF TONIGHT...Windy. Much colder. Mostly clear. Lows 30 to 35. West winds 20 to 30 mph with gusts to around 45 mph. .MONDAY...Cooler, sunny. Highs 45 to 55. West winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 30 to 35. West winds up to 10 mph. .TUESDAY...Warmer. Partly cloudy in the morning then becoming mostly cloudy. Highs 60 to 65. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Breezy. Not as cool. Partly cloudy. Lows 45 to 50. Southwest winds 10 to 15 mph increasing to 15 to 25 mph after midnight. Gusts up to 40 mph. .WEDNESDAY...Partly cloudy. Highs 55 to 65. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows 30 to 40. Highs 55 to 60. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 65 to 70. Lows 40 to 45. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 60 to 70. Lows 40 to 45. .SUNDAY...Partly cloudy. Highs 60 to 70. $$ MTZ316-301000- Gates of the Mountains- Including Canyon Creek, Wolf Creek, and Craig 723 PM MDT Sun Sep 29 2024 .REST OF TONIGHT...Windy. Much colder. Mostly clear. Lows in the mid 30s. West winds 25 to 35 mph decreasing to 15 to 25 mph after midnight. .MONDAY...Cooler, sunny. Highs 55 to 60. West winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 35 to 40. Southwest winds 5 to 10 mph. .TUESDAY...Warmer. Partly cloudy in the morning then becoming mostly cloudy. Highs 65 to 70. Southwest winds 10 to 20 mph. .TUESDAY NIGHT...Warmer. Partly cloudy. Lows around 50. Southwest winds 10 to 20 mph with gusts to around 35 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 65 to 70. Lows 35 to 40. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 60 to 65. Lows 35 to 40. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs 70 to 75. Lows 45 to 50. .SATURDAY NIGHT...Partly cloudy. Lows around 45. .SUNDAY...Sunny. Highs 65 to 75. $$ MTZ317-301000- Little Belt and Highwood Mountains- Including Monarch, Neihart, and Kings Hill Pass 723 PM MDT Sun Sep 29 2024 .REST OF TONIGHT...Windy. Much colder. Mostly clear. Lows 30 to 35. West winds 25 to 35 mph with gusts to around 50 mph. .MONDAY...Cooler, sunny. Highs 45 to 55. West winds 5 to 15 mph. Gusts up to 30 mph in the morning. .MONDAY NIGHT...Mostly clear. Lows 30 to 35. Southwest winds up to 10 mph. .TUESDAY...Breezy, warmer. Partly cloudy. Highs 60 to 65. Southwest winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. .TUESDAY NIGHT...Breezy. Not as cool. Partly cloudy. Lows 45 to 50. West winds 15 to 25 mph with gusts to around 40 mph. .WEDNESDAY...Breezy. Partly cloudy. Highs 55 to 65. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows 30 to 40. Highs 50 to 60. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs 60 to 70. Lows 45 to 50. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 40 to 45. Highs 60 to 70. $$ MTZ318-301000- Snowy and Judith Mountains- 723 PM MDT Sun Sep 29 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MDT MONDAY... .REST OF TONIGHT...Windy. Much colder. Mostly clear. Lows 30 to 35. Northwest winds 25 to 35 mph with gusts to around 55 mph. .MONDAY...Breezy. Much cooler. Sunny. Highs 45 to 55. Northwest winds 15 to 25 mph decreasing to 10 to 15 mph in the afternoon. Gusts up to 40 mph. .MONDAY NIGHT...Mostly clear. Lows 30 to 35. West winds up to 10 mph shifting to the south after midnight. .TUESDAY...Warmer. Partly cloudy. Highs 65 to 70. Southwest winds 5 to 15 mph. .TUESDAY NIGHT...Breezy. Not as cool. Mostly clear. Lows 45 to 50. West winds 10 to 15 mph increasing to 15 to 25 mph after midnight. .WEDNESDAY...Partly cloudy. Highs 55 to 65. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows around 35. Highs 50 to 60. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 60 to 70. Lows 45 to 50. .SATURDAY...Partly cloudy. Highs 65 to 70. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 40 to 45. Highs 65 to 70. $$ MTZ319-301000- Helena Valley- Including Helena 723 PM MDT Sun Sep 29 2024 .REST OF TONIGHT...Windy, colder. Mostly clear. Lows in the mid 30s. Northwest winds 25 to 35 mph becoming west 10 to 20 mph after midnight. .MONDAY...Cooler, sunny. Highs around 60. West winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 30 to 35. West winds up to 10 mph shifting to the south after midnight. .TUESDAY...Warmer. Partly cloudy in the morning then becoming mostly cloudy. Highs 70 to 75. Southwest winds 5 to 15 mph. .TUESDAY NIGHT...Not as cool. Partly cloudy. Lows 45 to 50. Southwest winds 5 to 15 mph. Gusts up to 30 mph after midnight. .WEDNESDAY...Partly cloudy. Highs 70 to 75. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Cooler. Mostly clear. Lows 35 to 40. Highs around 65. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs around 75. Lows around 45. .SATURDAY NIGHT...Partly cloudy. Lows 40 to 45. .SUNDAY...Sunny. Highs around 75. && TEMPERATURE / PRECIPITATION Helena 37 60 36 73 / 0 0 0 0 $$ MTZ320-301000- Big Belt, Bridger and Castle Mountains- Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 723 PM MDT Sun Sep 29 2024 .REST OF TONIGHT...Windy. Much colder. Mostly clear. Lows 30 to 35. Northwest winds 25 to 35 mph with gusts to around 50 mph. .MONDAY...Cooler, sunny. Highs 45 to 55. West winds 5 to 15 mph. Gusts up to 30 mph in the morning. .MONDAY NIGHT...Mostly clear. Lows 30 to 35. West winds up to 10 mph shifting to the south after midnight. .TUESDAY...Warmer. Partly cloudy. Highs 60 to 70. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Not as cool. Partly cloudy. Lows 45 to 50. Southwest winds 5 to 15 mph. Gusts up to 30 mph after midnight. .WEDNESDAY...Partly cloudy. Highs 60 to 70. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Cooler. Mostly clear. Lows 35 to 40. Highs 50 to 60. .FRIDAY THROUGH SUNDAY...Mostly clear. Highs 60 to 70. Lows 40 to 45. $$ MTZ321-301000- Meagher County Valleys- Including Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 723 PM MDT Sun Sep 29 2024 .REST OF TONIGHT...Windy. Much colder. Mostly clear. Lows 30 to 35. Northwest winds 25 to 35 mph with gusts to around 55 mph. .MONDAY...Much cooler. Sunny. Highs 50 to 55. West winds 10 to 15 mph. Gusts up to 30 mph in the morning. .MONDAY NIGHT...Mostly clear. Lows 30 to 35. Southwest winds up to 10 mph. .TUESDAY...Warmer. Partly cloudy. Highs 65 to 70. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Not as cool. Partly cloudy. Lows around 45. Southwest winds 5 to 15 mph with gusts to around 30 mph. .WEDNESDAY...Breezy. Partly cloudy. Highs 65 to 70. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Cooler. Mostly clear. Lows 30 to 35. Highs around 60. .FRIDAY AND FRIDAY NIGHT...Warmer. Mostly clear. Highs 70 to 75. Lows 40 to 45. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 65 to 70. Lows around 40. $$ MTZ322-301000- Elkhorn and Boulder Mountains- Including Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 723 PM MDT Sun Sep 29 2024 .REST OF TONIGHT...Windy. Much colder. Mostly clear. Lows 25 to 35. Northwest winds 20 to 30 mph becoming west 10 to 20 mph after midnight. .MONDAY...Cooler, sunny. Highs 45 to 55. West winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 25 to 35. Northwest winds up to 10 mph shifting to the southwest after midnight. .TUESDAY...Warmer. Partly cloudy. Highs 60 to 70. Southwest winds 5 to 15 mph. .TUESDAY NIGHT...Not as cool. Mostly clear. Lows 45 to 50. West winds 5 to 15 mph. Gusts up to 30 mph after midnight. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 60 to 70. Lows 30 to 35. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 55 to 60. Lows 35 to 40. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 65 to 75. Lows 40 to 45. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 60 to 70. Lows 40 to 45. $$ MTZ323-301000- Canyon Ferry Area- Including Toston, Townsend, and Winston 723 PM MDT Sun Sep 29 2024 .REST OF TONIGHT...Windy, colder. Mostly clear. Lows 35 to 40. Northwest winds 25 to 35 mph decreasing to 15 to 25 mph after midnight. Gusts up to 50 mph. .MONDAY...Much cooler. Sunny. Highs 55 to 60. Northwest winds 5 to 10 mph. .MONDAY NIGHT...Colder. Mostly clear. Lows 30 to 35. North winds up to 10 mph shifting to the south after midnight. .TUESDAY...Warmer. Sunny in the morning then becoming partly cloudy. Highs 70 to 75. South winds 5 to 15 mph. .TUESDAY NIGHT...Not as cool. Partly cloudy. Lows 45 to 50. Southwest winds 5 to 15 mph. .WEDNESDAY...Partly cloudy. Highs 70 to 75. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Cooler. Mostly clear. Lows 35 to 40. Highs 60 to 65. .FRIDAY THROUGH SUNDAY...Mostly clear. Highs 70 to 75. Lows 40 to 50. $$ MTZ324-301000- Missouri Headwaters- Including Harrison, Three Forks, Willow Creek, Pony, and Whitehall 723 PM MDT Sun Sep 29 2024 .REST OF TONIGHT...Windy, colder. Mostly clear. Lows 30 to 35. Northwest winds 20 to 30 mph decreasing to 10 to 20 mph after midnight. .MONDAY...Much cooler. Sunny. Highs 55 to 60. West winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 30 to 35. North winds up to 5 mph shifting to the southwest after midnight. .TUESDAY...Warmer. Sunny in the morning then becoming partly cloudy. Highs 70 to 75. Southwest winds 5 to 15 mph. .TUESDAY NIGHT...Not as cool. Mostly clear. Lows around 45. Southwest winds 10 to 20 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 70 to 75. Lows 35 to 40. .THURSDAY AND THURSDAY NIGHT...Cooler. Mostly clear. Highs around 65. Lows 35 to 40. .FRIDAY...Sunny. Highs around 75. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 40 to 45. Highs 70 to 75. $$ MTZ325-301000- Madison River Valley- Including Cameron, Ennis, Jeffers, McAllister, and Norris 723 PM MDT Sun Sep 29 2024 .REST OF TONIGHT...Windy. Much colder. Partly cloudy. Lows 30 to 35. Northwest winds 20 to 30 mph becoming north 10 to 15 mph after midnight. Gusts up to 45 mph. .MONDAY...Much cooler. Sunny. Highs 55 to 60. Northwest winds up to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 30 to 35. Northeast winds up to 5 mph shifting to the south after midnight. .TUESDAY...Warmer. Sunny in the morning then becoming partly cloudy. Highs 70 to 75. Southwest winds 5 to 15 mph. .TUESDAY NIGHT...Breezy. Mostly clear. Lows 40 to 45. Southwest winds 15 to 25 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 70 to 75. Lows 35 to 40. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 65 to 70. Lows 35 to 40. .FRIDAY...Sunny. Highs around 75. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 45 to 50. Highs 70 to 75. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 40 to 45. Highs 70 to 75. $$ MTZ326-301000- Gallatin Valley- Including Bozeman and Gallatin Gateway 723 PM MDT Sun Sep 29 2024 .REST OF TONIGHT...Windy, colder. Partly cloudy. Lows in the mid 30s. Northwest winds 20 to 30 mph becoming west 10 to 15 mph after midnight. .MONDAY...Much cooler. Sunny. Highs in the mid 50s. West winds up to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 30 to 35. East winds up to 5 mph shifting to the south after midnight. .TUESDAY...Warmer. Sunny in the morning then becoming partly cloudy. Highs 70 to 75. South winds up to 10 mph shifting to the west in the afternoon. .TUESDAY NIGHT...Not as cool. Mostly clear. Lows 45 to 50. Southwest winds 5 to 15 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 70 to 75. Lows 35 to 40. .THURSDAY AND THURSDAY NIGHT...Cooler. Mostly clear. Highs around 65. Lows 35 to 40. .FRIDAY...Sunny. Highs around 75. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 40 to 45. Highs 70 to 75. && TEMPERATURE / PRECIPITATION Bozeman Airport 32 57 30 74 / 0 0 0 0 Bozeman MSU 33 55 33 73 / 0 0 0 0 $$ MTZ330-301000- Gallatin and Madison County Mountains and Centennial Mountains- Including Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 723 PM MDT Sun Sep 29 2024 .REST OF TONIGHT...Windy. Much colder. Mostly clear. Lows 25 to 30. West winds 20 to 30 mph becoming northwest 10 to 15 mph after midnight. .MONDAY...Cooler, sunny. Highs 45 to 55. Northwest winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 30 to 35. Northwest winds up to 10 mph shifting to the south after midnight. .TUESDAY...Warmer. Sunny in the morning then becoming partly cloudy. Highs 55 to 65. Southwest winds 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 35 to 45. South winds 10 to 20 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 60 to 70. Lows 30 to 35. .THURSDAY AND THURSDAY NIGHT...Cooler. Mostly clear. Highs 50 to 60. Lows 35 to 40. .FRIDAY...Warmer, sunny. Highs 60 to 70. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 40 to 45. Highs 60 to 70. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 35 to 45. Highs 55 to 65. && TEMPERATURE / PRECIPITATION West Yellowstone 24 55 22 64 / 0 0 0 0 $$ MTZ327-301000- Northwest Beaverhead County- Including Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 723 PM MDT Sun Sep 29 2024 .REST OF TONIGHT...Breezy. Much colder. Mostly clear. Lows 20 to 25. West winds 15 to 25 mph decreasing to 10 to 15 mph after midnight. .MONDAY...Cooler, sunny. Highs 45 to 55. West winds up to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 25 to 35. Northwest winds up to 10 mph shifting to the southwest after midnight. .TUESDAY...Warmer. Partly cloudy. Highs 60 to 70. Southwest winds 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 35 to 45. Southwest winds 5 to 15 mph. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 55 to 65. Lows 25 to 35. .THURSDAY NIGHT...Mostly clear. Lows 30 to 40. .FRIDAY...Sunny. Highs 60 to 70. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 35 to 45. Highs 60 to 70. $$ MTZ328-301000- Beaverhead and Western Madison below 6000ft- Including Bannack, Dillon, Glen, and Waterloo 723 PM MDT Sun Sep 29 2024 .REST OF TONIGHT...Windy. Much colder. Mostly clear. Lows 30 to 35. Northwest winds 20 to 30 mph decreasing to 10 to 20 mph after midnight. .MONDAY...Cooler, sunny. Highs 55 to 60. West winds up to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 30 to 35. North winds up to 10 mph shifting to the southwest after midnight. .TUESDAY...Warmer. Sunny in the morning then becoming partly cloudy. Highs 70 to 75. Southwest winds 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 40 to 45. Southwest winds 5 to 15 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 70 to 75. Lows around 35. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 65 to 70. Lows 35 to 40. .FRIDAY...Sunny. Highs 70 to 75. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 40 to 45. Highs 70 to 75. && TEMPERATURE / PRECIPITATION Dillon 31 57 30 74 / 0 0 0 0 $$ MTZ329-301000- Ruby Mountains and Southern Beaverhead Mountains- Including Monida Pass 723 PM MDT Sun Sep 29 2024 .REST OF TONIGHT...Windy. Much colder. Mostly clear. Lows 25 to 30. West winds 20 to 30 mph becoming northwest 10 to 20 mph after midnight. .MONDAY...Cooler, sunny. Highs 50 to 55. Northwest winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 30 to 35. Northwest winds up to 10 mph shifting to the south after midnight. .TUESDAY...Warmer, sunny. Highs 60 to 70. South winds 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 35 to 45. South winds 10 to 15 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 60 to 70. Lows around 35. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 55 to 65. Lows 35 to 40. .FRIDAY...Sunny. Highs 65 to 70. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 40 to 45. Highs 60 to 70. $$ http://www.weather.gov/greatfalls https://www.twitter.com/NWSGreatFalls https://www.facebook.com/NWSGreatFalls