Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
930 FPUS55 KTFX 150818 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 217 AM MDT Mon Jul 15 2024 Spot temperatures and probabilities of measurable precipitation are for today, tonight, and Tuesday. MTZ301-152200- East Glacier Park Region- Including East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 217 AM MDT Mon Jul 15 2024 .TODAY...Sunny. Highs 70 to 80. Southwest winds 5 to 10 mph shifting to the west 10 to 20 mph in the afternoon. .TONIGHT...Mostly clear. Isolated thunderstorms in the evening. Lows 50 to 55. West winds 5 to 15 mph. Chance of thunderstorms 20 percent. .TUESDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Highs 70 to 80. Southwest winds up to 10 mph. .TUESDAY NIGHT...Mostly clear. A 20 percent chance of thunderstorms in the evening. Lows 55 to 60. East winds 5 to 10 mph shifting to the south after midnight. .WEDNESDAY...Sunny. A 20 percent chance of rain showers in the afternoon. Highs 75 to 85. South winds up to 10 mph. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 55 to 60. .THURSDAY...Partly cloudy. Highs 75 to 85. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 55 to 60. Highs 75 to 85. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 80 to 90. Lows 55 to 60. $$ MTZ307-152200- Southern Rocky Mountain Front- Including Rogers Pass 217 AM MDT Mon Jul 15 2024 .TODAY...Sunny. Highs 70 to 80. West winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows 50 to 55. West winds 5 to 15 mph. .TUESDAY...Sunny. A 20 percent chance of rain showers in the afternoon. Highs 75 to 85. West winds up to 5 mph shifting to the southeast in the afternoon. .TUESDAY NIGHT...Mostly clear. A 20 percent chance of rain showers in the evening. Lows 50 to 60. Northeast winds up to 10 mph. .WEDNESDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Highs 75 to 85. Southeast winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 55 to 60. .THURSDAY...Partly cloudy. Highs 80 to 90. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 55 to 60. Highs 75 to 85. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 80 to 90. Lows 55 to 60. $$ MTZ302-152200- Northern High Plains- Including Browning, Heart Butte, and Dupuyer 217 AM MDT Mon Jul 15 2024 .TODAY...Sunny. Highs 80 to 90. South winds 5 to 10 mph shifting to the west 10 to 20 mph in the afternoon. .TONIGHT...Mostly clear. Isolated rain showers in the evening. Lows in the mid 50s. Northwest winds 5 to 15 mph shifting to the west up to 5 mph after midnight. Chance of showers 20 percent. .TUESDAY...Sunny. Highs in the mid 80s. West winds up to 5 mph shifting to the east in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 55 to 60. East winds 5 to 10 mph shifting to the south after midnight. .WEDNESDAY...Sunny. Highs 85 to 90. Southeast winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 60. Highs around 90. .THURSDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 55 to 65. Highs 90 to 95. $$ MTZ308-152200- Southern High Plains- Including Bynum, Choteau, and Pendroy 217 AM MDT Mon Jul 15 2024 .TODAY...Sunny. Highs 85 to 90. Southwest winds up to 10 mph shifting to the west in the afternoon. .TONIGHT...Mostly clear. Lows in the mid 50s. West winds 5 to 15 mph. .TUESDAY...Sunny. Highs 85 to 90. Northwest winds up to 5 mph shifting to the east in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows around 60. East winds 5 to 10 mph shifting to the north after midnight. .WEDNESDAY...Sunny. Highs 90 to 95. West winds up to 5 mph shifting to the east in the afternoon. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 60. Highs 90 to 95. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 60 to 65. Highs 90 to 95. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 60 to 65. Highs 90 to 95. $$ MTZ303-152200- Eastern Glacier, Western Toole, and Central Pondera- Including Cut Bank, Ethridge, and Santa Rita 217 AM MDT Mon Jul 15 2024 .TODAY...Sunny. Highs 85 to 90. South winds 5 to 10 mph shifting to the west 10 to 20 mph in the afternoon. .TONIGHT...Partly cloudy. Isolated thunderstorms in the evening. Lows 55 to 60. North winds 5 to 15 mph shifting to the northwest up to 5 mph after midnight. Chance of thunderstorms 20 percent. .TUESDAY...Sunny. Highs 85 to 90. Northwest winds up to 10 mph shifting to the east in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 55 to 60. East winds up to 10 mph. .WEDNESDAY...Sunny. Highs 90 to 95. Southeast winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 60 to 65. Highs 90 to 95. .THURSDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 60 to 65. Highs 90 to 95. && TEMPERATURE / PRECIPITATION Cut Bank 90 55 88 / 10 10 10 $$ MTZ304-152200- Eastern Toole and Liberty- Including Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 217 AM MDT Mon Jul 15 2024 .TODAY...Sunny. Isolated rain showers in the afternoon. Highs 85 to 90. Southeast winds up to 10 mph shifting to the west in the afternoon. Chance of showers 20 percent. .TONIGHT...Partly cloudy. Isolated thunderstorms in the evening. Lows 55 to 60. North winds 5 to 15 mph. Chance of thunderstorms 20 percent. .TUESDAY...Sunny. Highs 85 to 90. Northeast winds up to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows around 60. East winds 5 to 10 mph. .WEDNESDAY...Sunny. Highs 90 to 95. East winds up to 10 mph shifting to the southeast in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 65. .THURSDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs 90 to 95. Lows 60 to 65. .SATURDAY...Sunny. Highs 90 to 95. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 65. Highs 90 to 95. $$ MTZ305-152200- Hill County- Including Havre 217 AM MDT Mon Jul 15 2024 .TODAY...Sunny. Highs 85 to 90. Southeast winds up to 10 mph. .TONIGHT...Partly cloudy. Isolated thunderstorms in the evening, then slight chance of rain showers after midnight. Lows 55 to 60. Northeast winds 5 to 15 mph. Chance of precipitation 20 percent. .TUESDAY...Sunny. Highs in the mid 80s. East winds up to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows around 60. East winds 5 to 10 mph. .WEDNESDAY...Sunny. Highs around 90. East winds up to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 60 to 65. Highs 90 to 95. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 60 to 65. Highs around 95. .SATURDAY...Sunny. Highs around 95. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 60 to 65. Highs around 95. && TEMPERATURE / PRECIPITATION Havre 89 59 88 / 10 10 0 $$ MTZ306-152200- Northern Blaine County- Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 217 AM MDT Mon Jul 15 2024 .TODAY...Partly cloudy. Highs 80 to 85. East winds up to 10 mph. .TONIGHT...Partly cloudy. Isolated rain showers in the evening, then slight chance of thunderstorms after midnight. Lows in the mid 50s. East winds 5 to 15 mph. Chance of precipitation 20 percent. .TUESDAY...Sunny. Highs 80 to 85. East winds up to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows around 55. East winds 5 to 10 mph. .WEDNESDAY...Sunny. Highs 85 to 90. Southeast winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows around 60. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs around 90. Lows around 60. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 90 to 95. Lows around 60. .SATURDAY...Sunny. Highs 90 to 95. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 60 to 65. Highs 90 to 95. $$ MTZ309-152200- Eastern Pondera and Eastern Teton- Including Brady, Conrad, and Ledger 217 AM MDT Mon Jul 15 2024 .TODAY...Sunny. Highs around 90. South winds up to 5 mph increasing to west 10 to 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the mid 50s. Northwest winds 5 to 15 mph decreasing to up to 5 mph after midnight. .TUESDAY...Sunny. Highs around 90. North winds up to 5 mph shifting to the east in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 55 to 60. East winds up to 10 mph. .WEDNESDAY...Sunny. Highs 90 to 95. East winds up to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 60. Highs around 95. .THURSDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows around 60. Highs around 95. $$ MTZ310-152200- Western and Central Chouteau County- Including Floweree, Carter, and Fort Benton 217 AM MDT Mon Jul 15 2024 .TODAY...Sunny. Highs around 90. Southeast winds up to 5 mph shifting to the west in the afternoon. .TONIGHT...Mostly clear. Lows around 60. North winds up to 10 mph. .TUESDAY...Sunny. Highs 85 to 90. Northwest winds up to 5 mph shifting to the northeast in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 60 to 65. East winds 5 to 10 mph. .WEDNESDAY...Sunny. Highs 90 to 95. Southeast winds 5 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows around 65. .THURSDAY...Sunny. Highs around 95. .THURSDAY NIGHT...Partly cloudy. Lows 60 to 65. .FRIDAY THROUGH SUNDAY...Mostly clear. Highs 90 to 95. Lows 60 to 65. $$ MTZ311-152200- Bears Paw Mountains and Southern Blaine- Including Rocky Boy 217 AM MDT Mon Jul 15 2024 .TODAY...Sunny. Highs 85 to 90. East winds up to 10 mph shifting to the southwest in the afternoon. .TONIGHT...Partly cloudy. Isolated thunderstorms in the evening. Lows 55 to 60. East winds up to 10 mph. Chance of thunderstorms 20 percent. .TUESDAY...Sunny. Highs 80 to 85. East winds up to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows 60 to 65. East winds up to 10 mph. .WEDNESDAY...Sunny. Highs 85 to 90. Southeast winds 5 to 15 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows 60 to 65. Highs 90 to 95. .FRIDAY THROUGH SUNDAY...Mostly clear. Highs 90 to 95. Lows around 65. $$ MTZ312-152200- Cascade County below 5000ft- Including Great Falls 217 AM MDT Mon Jul 15 2024 .TODAY...Sunny. Highs around 90. Southwest winds up to 10 mph shifting to the west in the afternoon. .TONIGHT...Mostly clear. Lows 55 to 60. Northwest winds 5 to 15 mph shifting to the west after midnight. .TUESDAY...Sunny. Highs 85 to 90. West winds up to 5 mph shifting to the north in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows around 60. Northeast winds 10 to 15 mph shifting to the southeast after midnight. .WEDNESDAY...Sunny. Highs 90 to 95. South winds up to 5 mph shifting to the east in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 65. .THURSDAY...Sunny. Highs around 95. .THURSDAY NIGHT...Partly cloudy. Lows 60 to 65. .FRIDAY THROUGH SUNDAY...Mostly clear. Highs 90 to 95. Lows 60 to 65. && TEMPERATURE / PRECIPITATION Great Falls Arpt 90 57 90 / 0 0 0 $$ MTZ313-152200- Judith Basin County and Judith Gap- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 217 AM MDT Mon Jul 15 2024 .TODAY...Sunny. Highs in the mid 80s. West winds up to 10 mph shifting to the northwest in the afternoon. .TONIGHT...Mostly clear. Lows 55 to 60. Northwest winds 5 to 10 mph shifting to the west after midnight. .TUESDAY...Sunny. Highs in the mid 80s. Northwest winds up to 10 mph shifting to the northeast in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 55 to 60. Northeast winds 5 to 10 mph shifting to the southeast after midnight. .WEDNESDAY...Sunny. Highs 85 to 90. Southeast winds 5 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 65. .THURSDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 90 to 95. .THURSDAY NIGHT...Partly cloudy. Lows 60 to 65. .FRIDAY...Sunny with a 20 percent chance of thunderstorms. Highs 90 to 95. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows around 60. Highs around 90. $$ MTZ314-152200- Fergus County below 4500ft- Including Hilger and Lewistown 217 AM MDT Mon Jul 15 2024 .TODAY...Sunny. Highs 85 to 90. East winds up to 10 mph shifting to the northwest in the afternoon. .TONIGHT...Mostly clear. Lows 55 to 60. North winds 5 to 10 mph shifting to the southeast after midnight. .TUESDAY...Sunny. Highs 85 to 90. Northeast winds up to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows around 60. East winds up to 10 mph. .WEDNESDAY...Sunny. Highs around 90. Southeast winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 65. .THURSDAY...Sunny. Highs 90 to 95. .THURSDAY NIGHT...Partly cloudy. Lows 60 to 65. .FRIDAY THROUGH SUNDAY...Mostly clear. Highs 90 to 95. Lows 60 to 65. && TEMPERATURE / PRECIPITATION Lewistown 84 54 85 / 10 0 10 $$ MTZ315-152200- Upper Blackfoot and MacDonald Pass- Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass 217 AM MDT Mon Jul 15 2024 .TODAY...Sunny. Highs 75 to 85. West winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows 50 to 60. West winds 5 to 15 mph. .TUESDAY...Sunny. Highs 80 to 85. West winds up to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows 55 to 60. North winds up to 10 mph. .WEDNESDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 80 to 90. Southeast winds up to 5 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows 55 to 65. Highs 85 to 90. .FRIDAY THROUGH SUNDAY...Mostly clear. Highs 80 to 90. Lows 55 to 65. $$ MTZ316-152200- Gates of the Mountains- Including Canyon Creek, Wolf Creek, and Craig 217 AM MDT Mon Jul 15 2024 .TODAY...Sunny. Highs 85 to 90. Southwest winds up to 5 mph increasing to west 10 to 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows 55 to 60. Northwest winds 5 to 15 mph shifting to the west up to 5 mph after midnight. .TUESDAY...Sunny. Highs 85 to 90. West winds up to 5 mph shifting to the north in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows around 60. Northeast winds up to 10 mph. .WEDNESDAY...Sunny. Highs 85 to 95. South winds up to 5 mph shifting to the southeast in the afternoon. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows 60 to 65. Highs 90 to 95. .FRIDAY THROUGH SUNDAY...Mostly clear. Highs 85 to 95. Lows 60 to 65. $$ MTZ317-152200- Little Belt and Highwood Mountains- Including Monarch, Neihart, and Kings Hill Pass 217 AM MDT Mon Jul 15 2024 .TODAY...Sunny. Highs 75 to 85. West winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows 55 to 60. Northwest winds 5 to 10 mph shifting to the west after midnight. .TUESDAY...Sunny. Highs 75 to 85. Northwest winds up to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows 55 to 60. Northeast winds 5 to 10 mph shifting to the southeast after midnight. .WEDNESDAY...Sunny. Highs 80 to 85. Southeast winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 65. .THURSDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 80 to 90. .THURSDAY NIGHT...Partly cloudy. Lows 60 to 65. .FRIDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 80 to 85. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 55 to 65. Highs 80 to 90. $$ MTZ318-152200- Snowy and Judith Mountains- 217 AM MDT Mon Jul 15 2024 .TODAY...Sunny. Highs 75 to 80. South winds up to 10 mph shifting to the northwest in the afternoon. .TONIGHT...Mostly clear. Lows 55 to 60. North winds 5 to 10 mph shifting to the southwest after midnight. .TUESDAY...Sunny. Highs 75 to 80. Northwest winds up to 10 mph shifting to the northeast in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 55 to 60. East winds 5 to 10 mph shifting to the southeast after midnight. .WEDNESDAY...Sunny. Highs 80 to 85. Southeast winds 5 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows around 60. .THURSDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 80 to 90. .THURSDAY NIGHT...Partly cloudy. Lows around 60. .FRIDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 80 to 90. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows around 60. Highs 80 to 85. $$ MTZ319-152200- Helena Valley- Including Helena 217 AM MDT Mon Jul 15 2024 .TODAY...Sunny. Highs 90 to 95. West winds up to 5 mph increasing to northwest 10 to 20 mph in the afternoon. .TONIGHT...Mostly clear. Lows 55 to 60. Northwest winds 5 to 15 mph shifting to the west up to 5 mph after midnight. .TUESDAY...Sunny. Highs 90 to 95. Northwest winds up to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows 55 to 60. North winds 5 to 10 mph shifting to the east after midnight. .WEDNESDAY...Sunny. Highs around 95. Southeast winds up to 5 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows 60 to 65. Highs 95 to 100. .FRIDAY THROUGH SUNDAY...Mostly clear. Highs 95 to 100. Lows 60 to 65. && TEMPERATURE / PRECIPITATION Helena 93 58 95 / 0 0 0 $$ MTZ320-152200- Big Belt, Bridger and Castle Mountains- Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 217 AM MDT Mon Jul 15 2024 .TODAY...Partly cloudy in the morning then clearing. Highs 75 to 85. West winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows 55 to 60. Northwest winds 5 to 15 mph. .TUESDAY...Sunny. Highs 75 to 85. West winds up to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows 55 to 60. Northeast winds 5 to 10 mph shifting to the east 5 to 15 mph after midnight. .WEDNESDAY...Sunny. Highs 80 to 90. Southeast winds up to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 60. Highs 80 to 90. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 60 to 65. .FRIDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 80 to 90. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 55 to 60. Highs 80 to 90. $$ MTZ321-152200- Meagher County Valleys- Including Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 217 AM MDT Mon Jul 15 2024 .TODAY...Partly cloudy in the morning then becoming sunny. Highs 80 to 85. West winds up to 10 mph increasing to 10 to 20 mph in the afternoon. .TONIGHT...Mostly clear. Lows 50 to 55. Northwest winds 5 to 15 mph decreasing to up to 5 mph after midnight. .TUESDAY...Sunny. Highs in the mid 80s. Northwest winds up to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows around 55. East winds 5 to 15 mph. .WEDNESDAY...Sunny. Highs 85 to 90. Southeast winds up to 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows 55 to 60. Highs 85 to 90. .FRIDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 85 to 90. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 55 to 60. Highs 85 to 90. $$ MTZ322-152200- Elkhorn and Boulder Mountains- Including Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 217 AM MDT Mon Jul 15 2024 .TODAY...Sunny. Highs 75 to 85. West winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .TONIGHT...Cooler. Mostly clear. Lows 50 to 60. Northwest winds 5 to 15 mph. .TUESDAY...Sunny. Highs 75 to 85. Northwest winds up to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows 55 to 60. North winds up to 10 mph. .WEDNESDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 80 to 90. Southeast winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows 55 to 60. .THURSDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 80 to 90. .THURSDAY NIGHT...Partly cloudy. Lows 55 to 65. .FRIDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 80 to 90. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 55 to 60. Highs 80 to 90. $$ MTZ323-152200- Canyon Ferry Area- Including Toston, Townsend, and Winston 217 AM MDT Mon Jul 15 2024 .TODAY...Sunny. Highs 85 to 90. Northwest winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows 55 to 60. Northwest winds 5 to 15 mph. .TUESDAY...Sunny. Highs 85 to 90. Northwest winds up to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows 55 to 60. Northeast winds up to 10 mph. .WEDNESDAY...Sunny. Highs 90 to 95. Southeast winds up to 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows 60 to 65. Highs 90 to 95. .FRIDAY...Sunny with a 20 percent chance of thunderstorms. Highs 90 to 95. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 60 to 65. Highs 90 to 95. $$ MTZ324-152200- Missouri Headwaters- Including Harrison, Three Forks, Willow Creek, Pony, and Whitehall 217 AM MDT Mon Jul 15 2024 .TODAY...Partly cloudy in the morning then clearing. Highs 85 to 90. West winds up to 10 mph shifting to the northwest in the afternoon. .TONIGHT...Mostly clear. Lows in the mid 50s. Northwest winds 5 to 15 mph shifting to the west after midnight. .TUESDAY...Sunny. Highs 85 to 90. West winds up to 5 mph shifting to the northeast in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 55 to 60. Northeast winds up to 10 mph. .WEDNESDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 90 to 95. East winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows around 60. .THURSDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 90 to 95. .THURSDAY NIGHT...Mostly cloudy. Lows 60 to 65. .FRIDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 90 to 95. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 55 to 60. Highs 90 to 95. $$ MTZ325-152200- Madison River Valley- Including Cameron, Ennis, Jeffers, McAllister, and Norris 217 AM MDT Mon Jul 15 2024 .TODAY...Mostly cloudy in the morning, then partly cloudy with isolated thunderstorms in the afternoon. Haze in the afternoon. Highs 85 to 90. South winds up to 10 mph shifting to the west in the afternoon. Chance of thunderstorms 20 percent. .TONIGHT...Mostly clear. Haze in the evening. Lows 50 to 55. North winds 5 to 15 mph shifting to the south up to 5 mph after midnight. .TUESDAY...Sunny. Highs 85 to 90. Southwest winds up to 5 mph shifting to the north in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows around 55. Northeast winds 5 to 10 mph shifting to the southeast after midnight. .WEDNESDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 85 to 90. South winds up to 5 mph shifting to the northwest in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows 55 to 60. .THURSDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 90 to 95. .THURSDAY NIGHT...Mostly cloudy. Lows 55 to 60. .FRIDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 85 to 90. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 55 to 60. Highs 90 to 95. $$ MTZ326-152200- Gallatin Valley- Including Bozeman and Gallatin Gateway 217 AM MDT Mon Jul 15 2024 .TODAY...Mostly cloudy in the morning then clearing. Highs 85 to 90. Southwest winds up to 10 mph shifting to the northwest in the afternoon. .TONIGHT...Mostly clear. Lows 55 to 60. North winds 5 to 15 mph shifting to the south up to 5 mph after midnight. .TUESDAY...Sunny. Highs 85 to 90. West winds up to 5 mph shifting to the northwest in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 55 to 60. Northeast winds 5 to 10 mph shifting to the southeast after midnight. .WEDNESDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 90 to 95. Southeast winds up to 5 mph shifting to the northeast in the afternoon. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 60. Highs 90 to 95. .THURSDAY NIGHT...Mostly cloudy. Lows around 60. .FRIDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 90 to 95. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows around 60. Highs 90 to 95. && TEMPERATURE / PRECIPITATION Bozeman Airport 91 53 92 / 0 0 0 Bozeman MSU 88 57 88 / 10 0 10 $$ MTZ330-152200- Gallatin and Madison County Mountains and Centennial Mountains- Including Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 217 AM MDT Mon Jul 15 2024 .TODAY...Mostly cloudy in the morning, then partly cloudy with isolated thunderstorms in the afternoon. Haze in the afternoon. Highs 70 to 80. Southwest winds up to 10 mph shifting to the west in the afternoon. Chance of thunderstorms 20 percent. .TONIGHT...Partly cloudy. Isolated thunderstorms in the evening. Haze in the evening. Lows 50 to 55. Northwest winds up to 10 mph. Chance of thunderstorms 20 percent. .TUESDAY...Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 70 to 80. Northwest winds up to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows 50 to 55. North winds 5 to 10 mph shifting to the east after midnight. .WEDNESDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 75 to 85. Southeast winds up to 10 mph shifting to the southwest in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows 50 to 60. .THURSDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 75 to 85. Chance of precipitation 30 percent. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 55 to 60. .FRIDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 75 to 85. Chance of precipitation 40 percent. .FRIDAY NIGHT...Mostly clear. Lows 50 to 60. .SATURDAY...Sunny with a 20 percent chance of thunderstorms. Highs 75 to 85. .SATURDAY NIGHT...Mostly clear. Lows 50 to 60. .SUNDAY...Sunny with a 20 percent chance of thunderstorms. Highs 75 to 85. && TEMPERATURE / PRECIPITATION West Yellowstone 80 42 82 / 30 20 20 $$ MTZ327-152200- Northwest Beaverhead County- Including Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 217 AM MDT Mon Jul 15 2024 .TODAY...Partly cloudy in the morning, then sunny with isolated rain showers in the afternoon. Haze through the day. Highs 75 to 80. Southwest winds up to 10 mph shifting to the west in the afternoon. Chance of showers 20 percent. .TONIGHT...Cooler. Mostly clear. Lows 45 to 50. Northwest winds 5 to 15 mph. .TUESDAY...Sunny. Highs 75 to 85. West winds up to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows 50 to 55. Northwest winds 5 to 10 mph shifting to the northeast after midnight. .WEDNESDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 75 to 85. Southeast winds up to 5 mph shifting to the southwest in the afternoon. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy with a 20 percent chance of thunderstorms. Lows 50 to 55. Highs 75 to 85. .THURSDAY NIGHT...Partly cloudy. Lows 50 to 60. .FRIDAY...Sunny with a 20 percent chance of thunderstorms. Highs 75 to 85. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 50 to 60. Highs 75 to 85. .SUNDAY...Sunny. Highs 80 to 90. $$ MTZ328-152200- Beaverhead and Western Madison below 6000ft- Including Bannack, Dillon, Glen, and Waterloo 217 AM MDT Mon Jul 15 2024 .TODAY...Partly cloudy. Isolated rain showers in the afternoon. Haze in the afternoon. Highs in the mid 80s. Southwest winds up to 10 mph shifting to the west in the afternoon. Chance of showers 20 percent. .TONIGHT...Cooler. Mostly clear. Haze in the evening. Lows 50 to 55. Northwest winds 5 to 15 mph. .TUESDAY...Sunny. Highs 85 to 90. West winds up to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows 50 to 55. Northeast winds up to 10 mph. .WEDNESDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 85 to 90. South winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows 55 to 60. .THURSDAY...Sunny with a 20 percent chance of thunderstorms. Highs 85 to 95. .THURSDAY NIGHT...Mostly cloudy. Lows 55 to 60. .FRIDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 85 to 90. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 55 to 60. Highs 85 to 95. && TEMPERATURE / PRECIPITATION Dillon 84 50 88 / 10 10 0 $$ MTZ329-152200- Ruby Mountains and Southern Beaverhead Mountains- Including Monida Pass 217 AM MDT Mon Jul 15 2024 .TODAY...Mostly cloudy in the morning, then partly cloudy with isolated thunderstorms in the afternoon. Haze in the afternoon. Highs 75 to 80. Southwest winds up to 10 mph increasing to west 10 to 20 mph in the afternoon. Chance of thunderstorms 20 percent. .TONIGHT...Cooler. Mostly clear. Isolated thunderstorms in the evening. Haze in the evening. Lows 50 to 55. Northwest winds 5 to 15 mph. Chance of thunderstorms 20 percent. .TUESDAY...Sunny. A 20 percent chance of rain showers in the afternoon. Highs 75 to 85. Northwest winds up to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows 50 to 55. North winds 5 to 10 mph shifting to the southeast after midnight. .WEDNESDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 75 to 85. South winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 55 to 60. .THURSDAY...Sunny with chance of rain showers and slight chance of thunderstorms. Highs 80 to 85. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 55 to 60. .FRIDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 75 to 85. Chance of precipitation 40 percent. .FRIDAY NIGHT...Partly cloudy. Lows 55 to 60. .SATURDAY...Sunny with a 20 percent chance of thunderstorms. Highs 75 to 85. .SATURDAY NIGHT...Mostly clear. Lows 55 to 60. .SUNDAY...Sunny with a 20 percent chance of thunderstorms. Highs 80 to 85. $$ http://www.weather.gov/greatfalls https://www.twitter.com/NWSGreatFalls https://www.facebook.com/NWSGreatFalls