Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
577 FPUS55 KTFX 190805 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 204 AM MDT Fri Jul 19 2024 Spot temperatures and probabilities of measurable precipitation are for today, tonight, and Saturday. MTZ301-192200- East Glacier Park Region- Including East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Haze through the day. Highs 75 to 85. Northwest winds up to 10 mph. .TONIGHT...Mostly clear. A 20 percent chance of thunderstorms in the evening. Haze in the evening. Lows 55 to 60. Southwest winds up to 10 mph. .SATURDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Haze through the day. Highs 75 to 85. Southwest winds up to 10 mph shifting to the northeast in the afternoon. .SATURDAY NIGHT...Mostly clear. A 20 percent chance of rain showers in the evening. Lows 55 to 60. East winds 5 to 10 mph shifting to the south after midnight. .SUNDAY...Sunny. Highs 75 to 85. East winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 55 to 60. Highs 75 to 85. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 80 to 90. Lows 55 to 60. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 75 to 85. Lows 55 to 60. .THURSDAY...Sunny. Highs 70 to 80. $$ MTZ307-192200- Southern Rocky Mountain Front- Including Rogers Pass 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Haze through the day. Highs 75 to 85. Northwest winds up to 10 mph. .TONIGHT...Mostly clear. A 20 percent chance of rain showers in the evening. Haze through the night. Lows 55 to 60. North winds up to 10 mph shifting to the west after midnight. .SATURDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Haze through the day. Highs 75 to 85. East winds up to 10 mph. .SATURDAY NIGHT...Mostly clear. A 20 percent chance of thunderstorms in the evening. Lows 55 to 60. Northeast winds up to 10 mph. .SUNDAY...Sunny. Highs 75 to 85. Northeast winds 5 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows 55 to 60. .MONDAY...Sunny. Highs 75 to 85. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 55 to 60. Highs 80 to 90. .THURSDAY...Sunny. Highs 75 to 85. $$ MTZ302-192200- Northern High Plains- Including Browning, Heart Butte, and Dupuyer 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Haze through the day. Highs 85 to 90. Northwest winds up to 10 mph shifting to the northeast in the afternoon. .TONIGHT...Mostly clear. Haze in the evening. Lows 55 to 60. Northeast winds 5 to 10 mph shifting to the west after midnight. .SATURDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Haze through the day. Highs around 90. Northwest winds up to 10 mph shifting to the northeast in the afternoon. .SATURDAY NIGHT...Mostly clear. A 20 percent chance of thunderstorms in the evening. Lows 55 to 60. East winds 5 to 15 mph shifting to the south after midnight. .SUNDAY...Sunny. Highs 85 to 90. East winds up to 5 mph increasing to 10 to 15 mph in the afternoon. .SUNDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 55 to 60. Highs 85 to 95. $$ MTZ308-192200- Southern High Plains- Including Bynum, Choteau, and Pendroy 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny. Haze through the day. A 20 percent chance of rain showers in the afternoon. Highs 90 to 95. North winds up to 10 mph shifting to the northeast in the afternoon. .TONIGHT...Mostly clear. Haze. Lows 55 to 60. North winds 5 to 10 mph shifting to the west after midnight. .SATURDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Haze through the day. Highs 90 to 95. North winds up to 10 mph shifting to the east in the afternoon. .SATURDAY NIGHT...Mostly clear. A 20 percent chance of thunderstorms in the evening. Lows around 60. Northeast winds 5 to 15 mph shifting to the northwest up to 5 mph after midnight. .SUNDAY...Sunny. Highs around 90. North winds up to 5 mph increasing to east 10 to 15 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows around 60. .MONDAY...Sunny. Highs 90 to 95. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows 60 to 65. Highs 95 to 100. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 90 to 95. Lows 60 to 65. $$ MTZ303-192200- Eastern Glacier, Western Toole, and Central Pondera- Including Cut Bank, Ethridge, and Santa Rita 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny. Haze through the day. A 20 percent chance of thunderstorms in the afternoon. Highs 90 to 95. Northwest winds up to 10 mph shifting to the east in the afternoon. .TONIGHT...Mostly clear. Haze. Lows 55 to 60. Northeast winds 5 to 15 mph shifting to the northwest 5 to 10 mph after midnight. .SATURDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Haze through the day. Highs 90 to 95. North winds 5 to 10 mph shifting to the northeast 5 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 55 to 60. East winds 5 to 15 mph. .SUNDAY...Sunny. Highs around 90. Northeast winds up to 5 mph increasing to east 10 to 15 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 55 to 60. .MONDAY...Sunny. Highs 90 to 95. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows around 60. Highs 95 to 100. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 90 to 95. Lows 55 to 60. && TEMPERATURE / PRECIPITATION Cut Bank 92 55 94 / 20 10 20 $$ MTZ304-192200- Eastern Toole and Liberty- Including Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny. Haze through the day. Highs 90 to 95. North winds up to 10 mph shifting to the northeast in the afternoon. .TONIGHT...Mostly clear. Haze. Lows around 60. Northeast winds up to 10 mph. .SATURDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Haze through the day. Highs 90 to 95. Northeast winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. A 20 percent chance of thunderstorms in the evening. Lows around 60. East winds up to 10 mph. .SUNDAY...Sunny. Highs 85 to 95. East winds up to 10 mph. .SUNDAY NIGHT...Mostly clear. Lows 60 to 65. .MONDAY...Sunny. Highs 90 to 95. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 60 to 65. Highs 95 to 100. .WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 65. .THURSDAY...Sunny. Highs 90 to 95. $$ MTZ305-192200- Hill County- Including Havre 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny, haze. Highs 90 to 95. North winds up to 10 mph. .TONIGHT...Mostly clear. Haze. Lows around 60. Northeast winds up to 10 mph. .SATURDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Haze through the day. Highs 90 to 95. Northeast winds 5 to 15 mph. .SATURDAY NIGHT...Mostly clear. A 20 percent chance of thunderstorms in the evening. Lows around 60. East winds 5 to 15 mph. .SUNDAY...Sunny. Highs around 90. East winds up to 10 mph. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 60 to 65. Highs around 90. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 95 to 100. Lows 60 to 65. .WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 65. .THURSDAY...Sunny. Highs around 95. && TEMPERATURE / PRECIPITATION Havre 96 61 97 / 10 10 20 $$ MTZ306-192200- Northern Blaine County- Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny. Highs 90 to 95. North winds up to 10 mph. .TONIGHT...Mostly clear. Haze through the night. Lows around 60. Northeast winds 5 to 10 mph. .SATURDAY...Sunny with slight chance of rain showers in the morning, then partly cloudy with slight chance of thunderstorms in the afternoon. Haze through the day. Highs 90 to 95. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows around 60. East winds 5 to 10 mph. .SUNDAY...Sunny. Highs 85 to 90. East winds up to 10 mph. .SUNDAY NIGHT...Partly cloudy. Lows around 60. .MONDAY THROUGH TUESDAY NIGHT...Mostly clear. Highs 85 to 95. Lows 60 to 65. .WEDNESDAY...Sunny. Highs around 95. .WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 65. .THURSDAY...Sunny. Highs around 95. $$ MTZ309-192200- Eastern Pondera and Eastern Teton- Including Brady, Conrad, and Ledger 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny. Haze through the day. Highs 90 to 95. Northwest winds 5 to 10 mph shifting to the northeast in the afternoon. .TONIGHT...Mostly clear. Haze. Lows 55 to 60. Northeast winds 5 to 10 mph shifting to the west after midnight. .SATURDAY...Sunny. Haze through the day. Highs in the mid 90s. Northwest winds up to 5 mph shifting to the northeast in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 55 to 60. Northeast winds 5 to 15 mph. .SUNDAY...Sunny. Highs around 90. North winds up to 5 mph increasing to east 10 to 15 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows around 60. .MONDAY...Sunny. Highs 90 to 95. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows around 60. Highs 95 to 100. .WEDNESDAY NIGHT...Partly cloudy. Lows 55 to 60. .THURSDAY...Sunny. Highs around 95. $$ MTZ310-192200- Western and Central Chouteau County- Including Floweree, Carter, and Fort Benton 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny. Haze through the day. Highs 90 to 95. Northwest winds 5 to 10 mph shifting to the north in the afternoon. .TONIGHT...Mostly clear. Haze through the night. Lows around 60. Northeast winds 5 to 10 mph shifting to the south after midnight. .SATURDAY...Sunny, haze. Highs 90 to 95. Northwest winds up to 10 mph shifting to the northeast in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows around 60. East winds 5 to 15 mph. .SUNDAY...Sunny. Highs 90 to 95. East winds 5 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows 60 to 65. .MONDAY...Sunny. Highs 90 to 95. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 60 to 65. Highs 95 to 100. .WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 65. .THURSDAY...Sunny. Highs around 95. $$ MTZ311-192200- Bears Paw Mountains and Southern Blaine- Including Rocky Boy 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny. Haze in the morning. Highs 85 to 95. North winds up to 10 mph. .TONIGHT...Mostly clear. Haze. Lows 60 to 65. Northeast winds up to 10 mph shifting to the southeast after midnight. .SATURDAY...Sunny with slight chance of rain showers in the morning, then partly cloudy with slight chance of thunderstorms in the afternoon. Haze through the day. Highs 90 to 95. Northwest winds up to 10 mph shifting to the north in the afternoon. Chance of precipitation 20 percent. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 60 to 65. East winds up to 10 mph. .SUNDAY...Sunny. Highs 85 to 90. East winds up to 10 mph. .SUNDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows 60 to 70. Highs 85 to 95. .WEDNESDAY...Sunny. Highs 90 to 100. .WEDNESDAY NIGHT...Partly cloudy. Lows 65 to 70. .THURSDAY...Sunny. Highs 90 to 100. $$ MTZ312-192200- Cascade County below 5000ft- Including Great Falls 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny, haze. Highs 90 to 95. West winds up to 5 mph shifting to the northeast in the afternoon. .TONIGHT...Mostly clear. Haze. Lows 55 to 60. Northeast winds 5 to 10 mph shifting to the south after midnight. .SATURDAY...Sunny. Haze through the day. Highs 90 to 95. West winds up to 10 mph shifting to the northeast in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows around 60. Northeast winds 5 to 15 mph shifting to the southeast after midnight. .SUNDAY...Sunny. Highs 90 to 95. West winds up to 5 mph shifting to the northeast 5 to 15 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows around 60. .MONDAY...Sunny. Highs 90 to 95. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 60 to 65. Highs 95 to 100. .WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 65. .THURSDAY...Sunny. Highs around 95. && TEMPERATURE / PRECIPITATION Great Falls Arpt 93 60 94 / 0 10 10 $$ MTZ313-192200- Judith Basin County and Judith Gap- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny. Haze in the afternoon. Highs 85 to 90. Northwest winds 5 to 15 mph. .TONIGHT...Mostly clear. Haze. Lows 55 to 60. North winds 5 to 10 mph shifting to the southwest after midnight. .SATURDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Haze through the day. Highs 85 to 90. Northwest winds 5 to 10 mph shifting to the northeast 5 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. A 20 percent chance of thunderstorms in the evening. Lows 55 to 60. East winds 5 to 15 mph shifting to the south after midnight. .SUNDAY...Sunny. Highs 85 to 90. Southeast winds up to 5 mph shifting to the east 5 to 15 mph in the afternoon. .SUNDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 55 to 65. Highs 85 to 95. .WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 65. .THURSDAY...Sunny with a 20 percent chance of thunderstorms. Highs 90 to 95. $$ MTZ314-192200- Fergus County below 4500ft- Including Hilger and Lewistown 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny, haze. Highs 90 to 95. Northwest winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows 60 to 65. Northeast winds 5 to 10 mph shifting to the south after midnight. .SATURDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Haze in the afternoon. Highs 85 to 95. Northwest winds up to 10 mph shifting to the northeast in the afternoon. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 55 to 65. Northeast winds 5 to 15 mph shifting to the southeast after midnight. .SUNDAY...Sunny. Highs 85 to 90. East winds up to 5 mph increasing to 5 to 15 mph in the afternoon. .SUNDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows 60 to 65. Highs 85 to 95. .WEDNESDAY...Sunny. Highs 95 to 100. .WEDNESDAY NIGHT...Partly cloudy. Lows 65 to 70. .THURSDAY...Sunny. Highs 95 to 100. && TEMPERATURE / PRECIPITATION Lewistown 88 56 88 / 10 10 30 $$ MTZ315-192200- Upper Blackfoot and MacDonald Pass- Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny. Haze through the day. Highs 80 to 90. Northwest winds up to 10 mph. .TONIGHT...Mostly clear. Haze. Lows 55 to 60. North winds up to 10 mph. .SATURDAY...Sunny. Haze through the day. Highs 80 to 90. Northeast winds up to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows 55 to 60. Northeast winds 5 to 15 mph. .SUNDAY...Sunny. Highs 80 to 90. Northeast winds up to 5 mph shifting to the east 5 to 15 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 55 to 60. .MONDAY...Sunny. Highs 80 to 90. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 55 to 65. Highs 85 to 95. .WEDNESDAY NIGHT...Partly cloudy. Lows 55 to 65. .THURSDAY...Sunny. Highs 80 to 90. $$ MTZ316-192200- Gates of the Mountains- Including Canyon Creek, Wolf Creek, and Craig 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny, haze. Highs 85 to 95. North winds up to 10 mph. .TONIGHT...Mostly clear. Haze through the night. Lows around 60. Northeast winds 5 to 10 mph shifting to the west after midnight. .SATURDAY...Sunny. Haze through the day. Highs 85 to 95. Northeast winds up to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows 55 to 60. Northeast winds 5 to 15 mph decreasing to up to 5 mph after midnight. .SUNDAY...Sunny. Highs 85 to 95. North winds up to 5 mph shifting to the northeast 5 to 15 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 60 to 65. .MONDAY...Sunny. Highs 85 to 95. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 60 to 65. Highs 90 to 100. .WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 65. .THURSDAY...Sunny. Highs 85 to 95. $$ MTZ317-192200- Little Belt and Highwood Mountains- Including Monarch, Neihart, and Kings Hill Pass 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny. Haze through the day. A 20 percent chance of rain showers in the afternoon. Highs 75 to 85. North winds up to 10 mph. .TONIGHT...Mostly clear. Haze. Lows 55 to 60. Northeast winds 5 to 10 mph shifting to the southeast after midnight. .SATURDAY...Sunny with slight chance of rain showers in the morning, then partly cloudy with slight chance of thunderstorms in the afternoon. Haze through the day. Highs 75 to 85. Northeast winds up to 10 mph. Chance of precipitation 20 percent. .SATURDAY NIGHT...Mostly clear. A 20 percent chance of thunderstorms in the evening. Lows 50 to 60. Northeast winds 5 to 10 mph shifting to the southeast after midnight. .SUNDAY...Sunny. Highs 75 to 85. East winds up to 10 mph. .SUNDAY NIGHT...Mostly clear. Lows 55 to 60. .MONDAY...Sunny. Highs 75 to 85. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 55 to 65. Highs 80 to 90. .WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 65. .THURSDAY...Sunny with a 20 percent chance of thunderstorms. Highs 80 to 90. $$ MTZ318-192200- Snowy and Judith Mountains- 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny, haze. Highs 80 to 85. Northwest winds 5 to 10 mph. .TONIGHT...Mostly clear. Haze in the evening. Lows 55 to 60. North winds 5 to 10 mph shifting to the south after midnight. .SATURDAY...Sunny with slight chance of rain showers in the morning, then mostly cloudy with chance of thunderstorms in the afternoon. Haze through the day. Highs 80 to 85. Northwest winds 5 to 10 mph shifting to the northeast in the afternoon. Chance of precipitation 30 percent. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 55 to 60. Northeast winds 5 to 10 mph shifting to the southeast after midnight. .SUNDAY...Sunny. Highs 75 to 85. East winds up to 10 mph. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 55 to 60. Highs 75 to 85. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 80 to 90. Lows 60 to 65. .WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 65. .THURSDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 85 to 90. $$ MTZ319-192200- Helena Valley- Including Helena 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny. Haze through the day. Highs in the mid 90s. Northwest winds up to 10 mph. .TONIGHT...Mostly clear. Haze. Lows 55 to 60. North winds 5 to 10 mph shifting to the west after midnight. .SATURDAY...Sunny. Haze through the day. Highs in the mid 90s. Northwest winds up to 5 mph shifting to the northeast 5 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 55 to 60. Northeast winds 5 to 15 mph decreasing to up to 5 mph after midnight. .SUNDAY...Sunny. Highs around 95. Light winds becoming northeast 5 to 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows around 60. .MONDAY...Sunny. Highs around 95. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows around 60. Highs around 100. .WEDNESDAY NIGHT...Partly cloudy. Lows around 60. .THURSDAY...Sunny. Highs 95 to 100. && TEMPERATURE / PRECIPITATION Helena 98 60 98 / 0 0 10 $$ MTZ320-192200- Big Belt, Bridger and Castle Mountains- Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny, haze. Highs 80 to 90. Northwest winds 5 to 15 mph. .TONIGHT...Mostly clear. Haze. Lows 55 to 60. Northeast winds 5 to 15 mph. .SATURDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Haze through the day. Highs 80 to 90. Northeast winds 5 to 15 mph. .SATURDAY NIGHT...Mostly clear. Lows 55 to 60. East winds 5 to 15 mph. .SUNDAY...Sunny. Highs 75 to 85. East winds 5 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows 55 to 60. .MONDAY...Sunny. Highs 80 to 90. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 55 to 60. Highs 80 to 90. .TUESDAY NIGHT...Partly cloudy. Lows around 60. .WEDNESDAY...Sunny. Highs 80 to 90. .WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 65. .THURSDAY...Sunny. Highs 80 to 90. $$ MTZ321-192200- Meagher County Valleys- Including Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny. Haze through the day. A 20 percent chance of rain showers in the afternoon. Highs 85 to 90. Northwest winds 5 to 15 mph. .TONIGHT...Mostly clear. Haze. Lows 50 to 55. Northeast winds up to 10 mph. .SATURDAY...Sunny with slight chance of rain showers in the morning, then partly cloudy with slight chance of thunderstorms in the afternoon. Haze through the day. Highs 80 to 85. North winds up to 5 mph shifting to the northeast 5 to 15 mph in the afternoon. Chance of precipitation 20 percent. .SATURDAY NIGHT...Mostly clear. A 20 percent chance of thunderstorms in the evening. Lows 50 to 55. East winds 5 to 15 mph. .SUNDAY...Sunny. Highs 80 to 85. East winds up to 5 mph increasing to 5 to 15 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 50 to 55. .MONDAY...Sunny. Highs around 85. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 55. Highs around 90. .TUESDAY NIGHT...Partly cloudy. Lows 55 to 60. .WEDNESDAY...Sunny. Highs around 90. .WEDNESDAY NIGHT...Partly cloudy. Lows 55 to 60. .THURSDAY...Sunny. Highs around 90. $$ MTZ322-192200- Elkhorn and Boulder Mountains- Including Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny. Haze through the day. Highs 80 to 90. Northwest winds up to 10 mph. .TONIGHT...Cooler. Mostly clear. Haze. Lows 50 to 60. North winds up to 10 mph. .SATURDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Haze through the day. Highs 80 to 90. Northeast winds up to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows 55 to 60. Northeast winds 5 to 15 mph. .SUNDAY...Sunny. Highs 80 to 90. Northeast winds up to 5 mph shifting to the east 5 to 15 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 55 to 60. .MONDAY...Sunny. Highs 80 to 90. .MONDAY NIGHT...Mostly clear. Lows 55 to 60. .TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs 80 to 90. .TUESDAY NIGHT...Partly cloudy. Lows 55 to 60. .WEDNESDAY...Sunny. Highs 80 to 90. .WEDNESDAY NIGHT...Partly cloudy. Lows 55 to 65. .THURSDAY...Sunny with a 20 percent chance of thunderstorms. Highs 80 to 90. $$ MTZ323-192200- Canyon Ferry Area- Including Toston, Townsend, and Winston 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny, haze. Highs 90 to 95. North winds up to 10 mph. .TONIGHT...Mostly clear. Haze. Lows 55 to 60. Northeast winds up to 10 mph. .SATURDAY...Sunny. Haze through the day. Highs 90 to 95. Northeast winds up to 5 mph increasing to 5 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 55 to 60. Northeast winds 5 to 15 mph. .SUNDAY...Sunny. Highs around 90. East winds up to 10 mph. .SUNDAY NIGHT...Mostly clear. Lows 55 to 60. .MONDAY...Sunny. Highs 90 to 95. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 60. Highs around 95. .TUESDAY NIGHT...Partly cloudy. Lows 60 to 65. .WEDNESDAY...Sunny. Highs around 95. .WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 65. .THURSDAY...Sunny. Highs 90 to 95. $$ MTZ324-192200- Missouri Headwaters- Including Harrison, Three Forks, Willow Creek, Pony, and Whitehall 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny, haze. Highs 90 to 95. West winds up to 5 mph shifting to the north in the afternoon. .TONIGHT...Mostly clear. Haze through the night. Lows 55 to 60. North winds up to 10 mph. .SATURDAY...Sunny, haze. Highs 90 to 95. Northeast winds up to 5 mph increasing to 5 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 55 to 60. Northeast winds 5 to 15 mph. .SUNDAY...Sunny. Highs around 90. Northeast winds up to 5 mph shifting to the east 5 to 15 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 55 to 60. .MONDAY...Sunny. Highs 90 to 95. .MONDAY NIGHT...Mostly clear. Lows 55 to 60. .TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs around 95. .TUESDAY NIGHT...Partly cloudy. Lows around 60. .WEDNESDAY...Sunny. Highs 95 to 100. .WEDNESDAY NIGHT...Partly cloudy. Lows around 60. .THURSDAY...Sunny. Highs 90 to 95. $$ MTZ325-192200- Madison River Valley- Including Cameron, Ennis, Jeffers, McAllister, and Norris 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny. Haze through the day. Highs 85 to 90. West winds up to 10 mph shifting to the north in the afternoon. .TONIGHT...Mostly clear. Haze through the night. Lows 50 to 60. North winds 5 to 10 mph shifting to the southwest after midnight. .SATURDAY...Sunny, haze. Highs 85 to 90. North winds up to 5 mph increasing to 10 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 50 to 55. Northeast winds 10 to 15 mph shifting to the southeast after midnight. .SUNDAY...Sunny. Highs 85 to 90. East winds up to 5 mph shifting to the northeast 5 to 15 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 50 to 60. .MONDAY...Sunny. Highs around 90. .MONDAY NIGHT...Mostly clear. Lows 55 to 60. .TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs 90 to 95. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 55 to 60. .WEDNESDAY...Sunny with a 20 percent chance of thunderstorms. Highs 90 to 95. .WEDNESDAY NIGHT...Partly cloudy. Lows 55 to 60. .THURSDAY...Sunny with a 20 percent chance of thunderstorms. Highs 90 to 95. $$ MTZ326-192200- Gallatin Valley- Including Bozeman and Gallatin Gateway 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny. Haze through the day. Highs 90 to 95. West winds up to 5 mph shifting to the northwest in the afternoon. .TONIGHT...Mostly clear. Haze. Lows 55 to 60. Northeast winds 5 to 10 mph shifting to the southeast after midnight. .SATURDAY...Sunny, haze. Highs 90 to 95. Northwest winds up to 5 mph shifting to the north in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows around 55. East winds 5 to 15 mph. .SUNDAY...Sunny. Highs around 90. East winds up to 10 mph. .SUNDAY NIGHT...Mostly clear. Lows 55 to 60. .MONDAY...Sunny. Highs 90 to 95. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 55 to 60. Highs 90 to 95. .TUESDAY NIGHT...Partly cloudy. Lows around 60. .WEDNESDAY...Sunny. Highs around 95. .WEDNESDAY NIGHT...Partly cloudy. Lows around 60. .THURSDAY...Sunny with a 20 percent chance of thunderstorms. Highs 90 to 95. && TEMPERATURE / PRECIPITATION Bozeman Airport 95 54 95 / 10 0 10 Bozeman MSU 90 57 91 / 10 0 10 $$ MTZ330-192200- Gallatin and Madison County Mountains and Centennial Mountains- Including Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny. Haze through the day. Highs 75 to 85. Northwest winds 5 to 15 mph. .TONIGHT...Mostly clear. Haze through the night. Lows 50 to 55. Northeast winds 5 to 15 mph. .SATURDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Haze through the day. Highs 75 to 85. North winds 5 to 15 mph. .SATURDAY NIGHT...Mostly clear. Lows 45 to 55. Northeast winds 5 to 15 mph. .SUNDAY...Sunny. Highs 75 to 85. Northeast winds 5 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows 50 to 55. .MONDAY...Sunny. Highs 75 to 85. .MONDAY NIGHT...Mostly clear. Lows 50 to 60. .TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs 75 to 85. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 50 to 60. .WEDNESDAY...Sunny with a 20 percent chance of thunderstorms. Highs 80 to 90. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 50 to 60. .THURSDAY...Partly cloudy with a 30 percent chance of thunderstorms. Highs 75 to 85. && TEMPERATURE / PRECIPITATION West Yellowstone 86 42 85 / 10 10 20 $$ MTZ327-192200- Northwest Beaverhead County- Including Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny. Haze through the day. Highs 75 to 85. Northwest winds 5 to 15 mph. .TONIGHT...Mostly clear. Haze. Lows 50 to 55. North winds up to 10 mph. .SATURDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Haze through the day. Highs 75 to 85. Northeast winds up to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows 50 to 55. Northeast winds up to 10 mph. .SUNDAY...Sunny. Highs 75 to 85. East winds up to 10 mph. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 50 to 55. Highs 75 to 85. .MONDAY NIGHT...Partly cloudy. Lows 50 to 55. .TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs 80 to 90. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 50 to 60. .WEDNESDAY...Sunny with a 20 percent chance of thunderstorms. Highs 80 to 90. .WEDNESDAY NIGHT...Partly cloudy. Lows 50 to 60. .THURSDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 75 to 85. $$ MTZ328-192200- Beaverhead and Western Madison below 6000ft- Including Bannack, Dillon, Glen, and Waterloo 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny, haze. Highs 85 to 90. West winds up to 5 mph shifting to the north in the afternoon. .TONIGHT...Mostly clear. Haze. Lows 50 to 55. North winds 5 to 15 mph. .SATURDAY...Sunny, haze. Highs 85 to 90. Northeast winds up to 5 mph increasing to 5 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 50 to 55. Northeast winds 10 to 15 mph decreasing to up to 10 mph after midnight. .SUNDAY...Sunny. Highs 85 to 90. Northeast winds up to 5 mph increasing to 5 to 15 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows around 55. .MONDAY...Sunny. Highs 85 to 90. .MONDAY NIGHT...Mostly clear. Lows 55 to 60. .TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs 90 to 95. .TUESDAY NIGHT...Partly cloudy. Lows 55 to 60. .WEDNESDAY...Sunny with a 20 percent chance of thunderstorms. Highs 90 to 95. .WEDNESDAY NIGHT...Partly cloudy. Lows 55 to 60. .THURSDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 85 to 95. && TEMPERATURE / PRECIPITATION Dillon 90 52 90 / 0 0 10 $$ MTZ329-192200- Ruby Mountains and Southern Beaverhead Mountains- Including Monida Pass 204 AM MDT Fri Jul 19 2024 .TODAY...Sunny. Haze through the day. A 20 percent chance of rain showers in the afternoon. Highs 75 to 85. Northwest winds 5 to 15 mph. .TONIGHT...Mostly clear. Haze. Lows 50 to 55. North winds 5 to 15 mph. .SATURDAY...Sunny. Haze through the day. A 20 percent chance of rain showers in the afternoon. Highs 75 to 85. North winds 5 to 15 mph. .SATURDAY NIGHT...Mostly clear. Lows 50 to 55. Northeast winds 10 to 15 mph shifting to the east after midnight. .SUNDAY...Sunny. Highs 75 to 85. Northeast winds 5 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows around 55. .MONDAY...Sunny with a 20 percent chance of thunderstorms. Highs 80 to 85. .MONDAY NIGHT...Partly cloudy. Lows 55 to 60. .TUESDAY...Sunny with chance of rain showers and slight chance of thunderstorms. Highs 80 to 90. Chance of precipitation 50 percent. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 55 to 60. .WEDNESDAY...Sunny with a 20 percent chance of thunderstorms. Highs 80 to 90. .WEDNESDAY NIGHT...Partly cloudy. Lows 55 to 60. .THURSDAY...Partly cloudy with a 40 percent chance of thunderstorms. Highs 80 to 85. $$ http://www.weather.gov/greatfalls https://www.twitter.com/NWSGreatFalls https://www.facebook.com/NWSGreatFalls