Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
477 FPUS55 KTFX 160803 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 203 AM MDT Tue Jul 16 2024 Spot temperatures and probabilities of measurable precipitation are for today, tonight, and Wednesday. MTZ301-162200- East Glacier Park Region- Including East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 75 to 80. Southwest winds up to 5 mph shifting to the southeast in the afternoon. .TONIGHT...Mostly clear. A 20 percent chance of thunderstorms in the evening. Lows 55 to 60. East winds up to 10 mph shifting to the south after midnight. .WEDNESDAY...Sunny in the morning then becoming partly cloudy. Highs 75 to 85. Southeast winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of thunderstorms. Lows 55 to 60. Southeast winds up to 10 mph shifting to the southwest after midnight. .THURSDAY...Partly cloudy in the morning then clearing. Highs 75 to 85. West winds up to 10 mph. .THURSDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 55 to 60. Highs 75 to 85. .MONDAY...Sunny. Highs 80 to 90. $$ MTZ307-162200- Southern Rocky Mountain Front- Including Rogers Pass 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Highs 75 to 80. Southwest winds up to 5 mph shifting to the southeast in the afternoon. .TONIGHT...Mostly clear. A 20 percent chance of rain showers in the evening. Lows 50 to 60. East winds up to 10 mph. .WEDNESDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Highs 75 to 85. Southeast winds up to 10 mph. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 55 to 60. East winds up to 10 mph shifting to the west after midnight. .THURSDAY...Partly cloudy in the morning, then sunny with a 20 percent chance of rain showers in the afternoon. Highs 75 to 85. West winds up to 10 mph. .THURSDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 55 to 60. Highs 75 to 85. $$ MTZ302-162200- Northern High Plains- Including Browning, Heart Butte, and Dupuyer 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny in the morning, then partly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 80s. West winds up to 5 mph shifting to the east in the afternoon. Chance of precipitation 40 percent. .TONIGHT...Mostly clear. A 20 percent chance of thunderstorms in the evening. Lows 55 to 60. East winds 5 to 10 mph shifting to the southwest after midnight. .WEDNESDAY...Sunny in the morning then becoming partly cloudy. Highs 85 to 90. Southeast winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of thunderstorms. Lows 55 to 60. Southeast winds 5 to 15 mph shifting to the south after midnight. .THURSDAY...Partly cloudy in the morning then clearing. Highs 85 to 90. West winds up to 10 mph. .THURSDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 55 to 60. Highs 85 to 90. $$ MTZ308-162200- Southern High Plains- Including Bynum, Choteau, and Pendroy 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Highs 85 to 90. North winds up to 5 mph shifting to the east in the afternoon. .TONIGHT...Mostly clear. A 20 percent chance of thunderstorms in the evening. Lows 55 to 60. East winds 5 to 10 mph shifting to the northwest after midnight. .WEDNESDAY...Sunny in the morning then becoming partly cloudy. Highs 90 to 95. Northeast winds up to 5 mph shifting to the east in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of thunderstorms. Lows around 60. East winds 5 to 10 mph shifting to the west after midnight. .THURSDAY...Partly cloudy. A 20 percent chance of rain showers in the afternoon. Highs around 90. West winds up to 5 mph shifting to the north in the afternoon. .THURSDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows around 60. Highs 90 to 95. .SUNDAY THROUGH MONDAY...Mostly clear. Highs 90 to 95. Lows around 60. $$ MTZ303-162200- Eastern Glacier, Western Toole, and Central Pondera- Including Cut Bank, Ethridge, and Santa Rita 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 85 to 90. East winds up to 10 mph. .TONIGHT...Mostly clear. A 20 percent chance of thunderstorms in the evening. Lows 55 to 60. East winds up 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 in the evening then becoming mostly cloudy. A 20 percent chance of thunderstorms. Lows 60 to 65. East winds 5 to 15 mph. .THURSDAY...Partly cloudy. Highs 85 to 90. Northwest winds up to 10 mph shifting to the southwest in the afternoon. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 55 to 60. Highs 90 to 95. .SATURDAY THROUGH MONDAY...Mostly clear. Highs 90 to 95. Lows around 60. && TEMPERATURE / PRECIPITATION Cut Bank 88 56 92 / 20 20 10 $$ MTZ304-162200- Eastern Toole and Liberty- Including Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Highs 85 to 90. East winds up to 10 mph. .TONIGHT...Mostly clear. A 20 percent chance of thunderstorms in the evening. Lows around 60. East winds up to 10 mph. .WEDNESDAY...Sunny. Highs 90 to 95. East winds up to 10 mph shifting to the southeast in the afternoon. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 60 to 65. East winds 5 to 15 mph. .THURSDAY...Mostly cloudy in the morning then clearing. A 20 percent chance of thunderstorms. Highs 85 to 90. Southeast winds up to 10 mph. .THURSDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 60 to 65. Highs 90 to 95. .SUNDAY...Sunny. Highs 90 to 95. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 60 to 65. Highs 90 to 95. $$ MTZ305-162200- Hill County- Including Havre 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Highs 85 to 90. Northeast winds up to 10 mph. .TONIGHT...Mostly clear. A 20 percent chance of thunderstorms in the evening. Lows around 60. East winds up to 10 mph. .WEDNESDAY...Sunny. Highs 90 to 95. East winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms after midnight. Lows 60 to 65. East winds 5 to 15 mph. .THURSDAY...Mostly cloudy in the morning then becoming partly cloudy. A 20 percent chance of thunderstorms. Highs around 90. East winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear with a 20 percent chance of thunderstorms. Lows around 60. .FRIDAY THROUGH MONDAY...Mostly clear. Highs 90 to 95. Lows 60 to 65. && TEMPERATURE / PRECIPITATION Havre 89 60 94 / 20 20 0 $$ MTZ306-162200- Northern Blaine County- Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 80 to 85. East winds up to 5 mph shifting to the northeast in the afternoon. .TONIGHT...Mostly clear. Lows 55 to 60. East winds 5 to 10 mph. .WEDNESDAY...Sunny. Highs 85 to 90. Southeast winds 5 to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows around 60. East winds 5 to 15 mph. .THURSDAY...Partly cloudy. A 20 percent chance of thunderstorms in the afternoon. Highs 85 to 90. Southeast winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy with a 30 percent chance of thunderstorms. Lows 55 to 60. .FRIDAY THROUGH MONDAY...Mostly clear. Highs 85 to 90. Lows around 60. $$ MTZ309-162200- Eastern Pondera and Eastern Teton- Including Brady, Conrad, and Ledger 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Highs around 90. North winds up to 5 mph shifting to the east in the afternoon. .TONIGHT...Mostly clear. Lows 55 to 60. East winds up to 10 mph. .WEDNESDAY...Sunny in the morning then becoming partly cloudy. Highs 90 to 95. East winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of thunderstorms. Lows around 60. East winds up to 10 mph. .THURSDAY...Partly cloudy in the morning then clearing. Highs 90 to 95. Northwest winds up to 5 mph shifting to the northeast in the afternoon. .THURSDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 55 to 60. Highs 90 to 95. $$ MTZ310-162200- Western and Central Chouteau County- Including Floweree, Carter, and Fort Benton 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Highs around 90. East winds up to 10 mph. .TONIGHT...Mostly clear. A 20 percent chance of thunderstorms in the evening. Lows around 60. East winds 5 to 10 mph. .WEDNESDAY...Sunny. Highs 90 to 95. East winds 5 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows around 65. East winds 5 to 15 mph. .THURSDAY...Partly cloudy. A 20 percent chance of thunderstorms in the afternoon. Highs 90 to 95. Southeast winds up to 10 mph shifting to the east in the afternoon. .THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 60 to 65. Highs 90 to 95. .SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 60 to 65. Highs 90 to 95. $$ MTZ311-162200- Bears Paw Mountains and Southern Blaine- Including Rocky Boy 203 AM MDT Tue Jul 16 2024 .TODAY...Partly cloudy. A 20 percent chance of thunderstorms in the afternoon. Highs 80 to 90. Northeast winds up to 10 mph. .TONIGHT...Mostly clear. A 20 percent chance of thunderstorms in the evening. Lows 60 to 65. East winds up to 10 mph. .WEDNESDAY...Sunny. Highs 85 to 95. Southeast winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows around 65. East winds 5 to 15 mph. .THURSDAY...Mostly cloudy in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 85 to 95. Southeast winds up to 10 mph. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 60 to 65. .FRIDAY THROUGH MONDAY...Mostly clear. Highs 85 to 95. Lows 60 to 65. $$ MTZ312-162200- Cascade County below 5000ft- Including Great Falls 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny. Highs 85 to 90. West winds up to 5 mph shifting to the northeast in the afternoon. .TONIGHT...Mostly clear. Lows around 60. East winds 5 to 15 mph. .WEDNESDAY...Sunny in the morning then becoming partly cloudy. Highs 90 to 95. South winds up to 5 mph shifting to the east in the afternoon. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly cloudy after midnight. Lows 60 to 65. East winds 5 to 10 mph shifting to the south after midnight. .THURSDAY...Partly cloudy in the morning then clearing. Highs 90 to 95. Southwest winds up to 10 mph shifting to the north in the afternoon. .THURSDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 60 to 65. Highs 90 to 95. && TEMPERATURE / PRECIPITATION Great Falls Arpt 91 60 95 / 10 10 10 $$ MTZ313-162200- Judith Basin County and Judith Gap- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs in the mid 80s. Northwest winds up to 5 mph shifting to the northeast in the afternoon. .TONIGHT...Mostly clear. Lows 55 to 60. East winds 5 to 10 mph shifting to the south after midnight. .WEDNESDAY...Sunny in the morning then becoming partly cloudy. Highs 85 to 90. Southeast winds 5 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 60 to 65. Southeast winds 5 to 15 mph. .THURSDAY...Partly cloudy. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 85 to 90. Southwest winds up to 10 mph shifting to the north in the afternoon. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy. Lows 55 to 60. .FRIDAY THROUGH MONDAY...Mostly clear. Highs 85 to 90. Lows around 60. $$ MTZ314-162200- Fergus County below 4500ft- Including Hilger and Lewistown 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 85 to 90. Northeast winds up to 10 mph. .TONIGHT...Mostly clear. Lows 60 to 65. East winds 5 to 10 mph shifting to the southeast after midnight. .WEDNESDAY...Sunny. Highs 90 to 95. Southeast winds 5 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 60 to 65. Southeast winds 5 to 15 mph. .THURSDAY...Partly cloudy. A 20 percent chance of thunderstorms in the afternoon. Highs 90 to 95. Southeast winds up to 10 mph shifting to the east in the afternoon. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 60 to 65. .FRIDAY THROUGH SATURDAY NIGHT...Mostly clear. Highs 90 to 95. Lows 60 to 65. .SUNDAY THROUGH MONDAY...Mostly clear. Highs 90 to 95. Lows 60 to 65. && TEMPERATURE / PRECIPITATION Lewistown 85 55 89 / 20 20 0 $$ MTZ315-162200- Upper Blackfoot and MacDonald Pass- Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny. Highs 80 to 85. West winds up to 5 mph shifting to the northwest in the afternoon. .TONIGHT...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 80 to 90. East winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 55 to 65. East winds up to 10 mph shifting to the south after midnight. .THURSDAY...Sunny. A 20 percent chance of rain showers in the afternoon. Highs 80 to 90. West winds up to 10 mph. .THURSDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 55 to 65. Highs 80 to 90. $$ MTZ316-162200- Gates of the Mountains- Including Canyon Creek, Wolf Creek, and Craig 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny. Highs 85 to 90. Southwest winds up to 5 mph shifting to the northeast in the afternoon. .TONIGHT...Mostly clear. Lows 55 to 60. Northeast winds up to 10 mph shifting to the northwest after midnight. .WEDNESDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Highs 85 to 95. South winds up to 5 mph shifting to the east in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 60 to 65. East winds 5 to 10 mph shifting to the south after midnight. .THURSDAY...Sunny in the morning then becoming partly cloudy. Highs 85 to 95. Southwest winds up to 5 mph shifting to the west in the afternoon. .THURSDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 60 to 65. Highs 85 to 95. $$ MTZ317-162200- Little Belt and Highwood Mountains- Including Monarch, Neihart, and Kings Hill Pass 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 75 to 85. Northwest winds up to 5 mph shifting to the northeast in the afternoon. .TONIGHT...Mostly clear. Lows 55 to 60. East 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 80 to 85. Southeast winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 55 to 65. Southeast winds up to 10 mph. .THURSDAY...Partly cloudy. A 20 percent chance of thunderstorms in the afternoon. Highs 80 to 85. Southwest winds up to 10 mph shifting to the northwest in the afternoon. .THURSDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 55 to 60. Highs 80 to 85. .SUNDAY THROUGH MONDAY...Mostly clear. Highs 75 to 85. Lows 55 to 65. $$ MTZ318-162200- Snowy and Judith Mountains- 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 75 to 80. North winds up to 10 mph. .TONIGHT...Mostly clear. A 20 percent chance of thunderstorms in the evening. Lows 55 to 60. East winds 5 to 10 mph shifting to the southeast after midnight. .WEDNESDAY...Sunny. Highs 80 to 85. Southeast winds 5 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows around 60. Southeast winds 5 to 15 mph. .THURSDAY...Partly cloudy. A 20 percent chance of thunderstorms in the afternoon. Highs 80 to 85. South winds up to 10 mph shifting to the east in the afternoon. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 55 to 60. .FRIDAY...Sunny with a 20 percent chance of thunderstorms. Highs 80 to 85. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 55 to 60. Highs 80 to 85. .SUNDAY THROUGH MONDAY...Mostly clear. Highs 75 to 85. Lows 55 to 60. $$ MTZ319-162200- Helena Valley- Including Helena 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny. Highs 90 to 95. Northeast winds up to 10 mph. .TONIGHT...Mostly clear. Lows 55 to 60. North winds up to 10 mph. .WEDNESDAY...Sunny in the morning then becoming partly cloudy. Highs in the mid 90s. East winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows around 60. Southeast winds up to 10 mph. .THURSDAY...Sunny. Highs around 95. South winds up to 5 mph shifting to the northwest in the afternoon. .THURSDAY NIGHT THROUGH MONDAY...Mostly clear. Lows around 60. Highs around 95. && TEMPERATURE / PRECIPITATION Helena 94 60 97 / 0 0 10 $$ MTZ320-162200- Big Belt, Bridger and Castle Mountains- Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny. Highs 80 to 85. West winds up to 10 mph. .TONIGHT...Mostly clear. Lows 55 to 60. East winds 5 to 10 mph. .WEDNESDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 80 to 90. Southeast winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 55 to 60. Southeast winds 5 to 10 mph. .THURSDAY...Partly cloudy. A 20 percent chance of thunderstorms in the afternoon. Highs 80 to 90. South winds up to 10 mph shifting to the west in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows 55 to 60. .FRIDAY...Sunny. Highs 80 to 90. .FRIDAY NIGHT...Partly cloudy. Lows 55 to 60. .SATURDAY THROUGH MONDAY...Mostly clear. Highs 80 to 90. Lows 55 to 60. $$ MTZ321-162200- Meagher County Valleys- Including Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny. Highs in the mid 80s. West winds up to 5 mph shifting to the north in the afternoon. .TONIGHT...Mostly clear. Lows in the mid 50s. East winds 5 to 10 mph. .WEDNESDAY...Sunny in the morning then becoming partly cloudy. Highs 85 to 90. Southeast winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 55 to 60. Southeast winds up to 10 mph. .THURSDAY...Partly cloudy. A 20 percent chance of thunderstorms in the afternoon. Highs 85 to 90. South winds up to 5 mph shifting to the west in the afternoon. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 55 to 60. Highs 85 to 90. .FRIDAY NIGHT...Partly cloudy. Lows 55 to 60. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 85 to 90. Lows 55 to 60. .SUNDAY THROUGH MONDAY...Mostly clear. Highs 85 to 90. Lows around 55. $$ MTZ322-162200- Elkhorn and Boulder Mountains- Including Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny. Highs 75 to 85. West winds up to 5 mph shifting to the northeast in the afternoon. .TONIGHT...Mostly clear. Lows 55 to 60. Northeast winds up to 10 mph. .WEDNESDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 80 to 90. Southeast winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 55 to 60. East winds 5 to 10 mph shifting to the south after midnight. .THURSDAY...Sunny in the morning then becoming partly cloudy. Slight chance of dry thunderstorms in the afternoon. Highs 80 to 90. Southwest winds up to 5 mph shifting to the northwest in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 55 to 60. .FRIDAY...Sunny with a 20 percent chance of thunderstorms. Highs 80 to 90. .FRIDAY NIGHT...Partly cloudy. Lows 55 to 60. .SATURDAY THROUGH MONDAY...Mostly clear. Highs 80 to 90. Lows 55 to 60. $$ MTZ323-162200- Canyon Ferry Area- Including Toston, Townsend, and Winston 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny. Highs 85 to 90. South winds up to 5 mph shifting to the north in the afternoon. .TONIGHT...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. Southeast winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows around 60. East winds up to 10 mph. .THURSDAY...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 west in the afternoon. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 60. Highs 90 to 95. .FRIDAY NIGHT...Partly cloudy. Lows around 60. .SATURDAY THROUGH MONDAY...Mostly clear. Highs 90 to 95. Lows around 60. $$ MTZ324-162200- Missouri Headwaters- Including Harrison, Three Forks, Willow Creek, Pony, and Whitehall 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny. Highs 85 to 90. Southwest winds up to 5 mph shifting to the northeast in the afternoon. .TONIGHT...Mostly clear. Lows 55 to 60. Northeast winds up to 10 mph. .WEDNESDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 90 to 95. East winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows 55 to 60. Southeast winds 5 to 10 mph shifting to the southwest after midnight. .THURSDAY...Partly cloudy. A 20 percent chance of thunderstorms in the afternoon. Highs 90 to 95. Southwest winds up to 5 mph shifting to the west in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows 55 to 60. .FRIDAY...Sunny. Highs 90 to 95. .FRIDAY NIGHT...Partly cloudy. Lows 55 to 60. .SATURDAY THROUGH MONDAY...Mostly clear. Highs 90 to 95. Lows 55 to 60. $$ MTZ325-162200- Madison River Valley- Including Cameron, Ennis, Jeffers, McAllister, and Norris 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny. Highs 85 to 90. South winds up to 5 mph shifting to the north in the afternoon. .TONIGHT...Cooler. Mostly clear. Lows 50 to 60. North winds 5 to 10 mph shifting to the south 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. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 55 to 60. South winds 5 to 10 mph. .THURSDAY...Sunny in the morning then becoming partly cloudy. Slight chance of dry thunderstorms in the afternoon. Highs 90 to 95. South winds up to 10 mph shifting to the west in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows 55 to 60. .FRIDAY...Sunny with a 20 percent chance of thunderstorms. Highs around 90. .FRIDAY NIGHT...Partly cloudy. Lows 55 to 60. .SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs 85 to 90. Lows 55 to 60. .MONDAY...Sunny with a 20 percent chance of thunderstorms. Highs around 90. $$ MTZ326-162200- Gallatin Valley- Including Bozeman and Gallatin Gateway 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny. Highs 85 to 90. South winds up to 5 mph shifting to the northwest in the afternoon. .TONIGHT...Mostly clear. Lows 55 to 60. East winds 5 to 10 mph. .WEDNESDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 90 to 95. East winds up to 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows around 60. Southeast winds 5 to 10 mph. .THURSDAY...Partly cloudy. A 20 percent chance of thunderstorms in the afternoon. Highs 90 to 95. South winds up to 5 mph shifting to the northwest in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows around 60. .FRIDAY...Sunny with a 20 percent chance of thunderstorms. Highs 90 to 95. .FRIDAY NIGHT...Partly cloudy. Lows around 60. .SATURDAY THROUGH MONDAY...Mostly clear. Highs 90 to 95. Lows 55 to 60. && TEMPERATURE / PRECIPITATION Bozeman Airport 91 55 94 / 0 0 10 Bozeman MSU 88 58 91 / 0 0 20 $$ MTZ330-162200- Gallatin and Madison County Mountains and Centennial Mountains- Including Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny. Highs 70 to 80. West winds up to 10 mph. .TONIGHT...Mostly clear. Lows 50 to 55. Northeast winds up to 10 mph shifting to the southeast after midnight. .WEDNESDAY...Sunny in the morning, then mostly cloudy with a 40 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...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 50 to 60. South winds up to 10 mph. .THURSDAY...Sunny in the morning, then mostly cloudy with chance of rain showers and slight chance of dry thunderstorms in the afternoon. Highs 75 to 85. South winds up to 10 mph shifting to the west in the afternoon. Chance of precipitation 40 percent. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 50 to 60. .FRIDAY...Sunny with chance of rain showers and slight chance of thunderstorms. Highs 75 to 85. Chance of precipitation 40 percent. .FRIDAY NIGHT...Partly cloudy. Lows 50 to 55. .SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs 75 to 85. Lows 50 to 55. .MONDAY...Sunny with a 20 percent chance of thunderstorms. Highs 75 to 85. && TEMPERATURE / PRECIPITATION West Yellowstone 83 42 84 / 20 20 30 $$ MTZ327-162200- Northwest Beaverhead County- Including Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny. Haze in the afternoon. Highs 75 to 85. West winds up to 10 mph. .TONIGHT...Mostly clear. Haze. Lows 50 to 55. North winds up to 10 mph. .WEDNESDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Highs 75 to 85. Southeast winds up to 5 mph shifting to the southwest in the afternoon. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers in the evening, then mostly clear after midnight. Lows 50 to 55. South winds up to 10 mph. .THURSDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 75 to 85. Southwest winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 50 to 55. .FRIDAY...Sunny with a 20 percent chance of thunderstorms. Highs 75 to 85. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 50 to 55. Highs 75 to 85. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 80 to 90. Lows 50 to 55. .MONDAY...Sunny with a 20 percent chance of thunderstorms. Highs 80 to 90. $$ MTZ328-162200- Beaverhead and Western Madison below 6000ft- Including Bannack, Dillon, Glen, and Waterloo 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny. Highs 85 to 90. Southwest winds up to 5 mph shifting to the west in the afternoon. .TONIGHT...Mostly clear. Haze in the evening. Lows 50 to 55. 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 85 to 90. South winds up to 10 mph. .WEDNESDAY NIGHT...Mostly cloudy in the evening then clearing. Lows 55 to 60. South winds up to 10 mph. .THURSDAY...Sunny in the morning then becoming partly cloudy. Slight chance of dry thunderstorms in the afternoon. Highs 85 to 95. Southwest winds up to 5 mph shifting to the west in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 55 to 60. .FRIDAY...Sunny with a 20 percent chance of thunderstorms. Highs 85 to 90. .FRIDAY NIGHT...Partly cloudy. Lows 55 to 60. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 85 to 90. Lows 55 to 60. .SUNDAY...Sunny. Highs 85 to 90. .SUNDAY NIGHT...Mostly clear. Lows 55 to 60. .MONDAY...Sunny with a 20 percent chance of thunderstorms. Highs 85 to 90. && TEMPERATURE / PRECIPITATION Dillon 88 52 91 / 0 0 20 $$ MTZ329-162200- Ruby Mountains and Southern Beaverhead Mountains- Including Monida Pass 203 AM MDT Tue Jul 16 2024 .TODAY...Sunny. Haze in the afternoon. Highs 75 to 85. West winds up to 10 mph. .TONIGHT...Mostly clear. Haze. Lows 50 to 55. Northwest winds 5 to 10 mph shifting to the south after midnight. .WEDNESDAY...Sunny in the morning, then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 75 to 85. South winds up to 10 mph. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 55 to 60. South winds up to 10 mph. .THURSDAY...Sunny in the morning, then mostly cloudy with chance of rain showers and slight chance of dry thunderstorms in the afternoon. Highs 80 to 85. South winds up to 10 mph shifting to the west in the afternoon. Chance of precipitation 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows 55 to 60. .FRIDAY...Sunny with chance of rain showers and slight chance of thunderstorms. Highs 75 to 85. Chance of precipitation 40 percent. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 55 to 60. Highs 80 to 85. .SUNDAY...Sunny with a 20 percent chance of thunderstorms. Highs 80 to 85. .SUNDAY NIGHT...Mostly clear. Lows around 55. .MONDAY...Sunny with a 20 percent chance of thunderstorms. Highs 80 to 85. $$ http://www.weather.gov/greatfalls https://www.twitter.com/NWSGreatFalls https://www.facebook.com/NWSGreatFalls