FPUS55 KTFX 092137 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 337 PM MDT Thu Jul 9 2026 Spot temperatures and probabilities of measurable precipitation are for tonight, Friday, Friday night, and Saturday. MTZ301-101000- East Glacier Park Region- Including the cities of East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 337 PM MDT Thu Jul 9 2026 .TONIGHT...Mostly clear. Lows in the lower 50s. Southwest winds 10 to 15 mph with gusts to around 35 mph. .FRIDAY...Breezy, sunny. Highs 68 to 78. Southwest winds 10 to 25 mph with gusts to around 40 mph. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers after midnight. Lows in the mid 50s. Southwest winds 5 to 15 mph. Gusts up to 40 mph decreasing to 30 mph after midnight. .SATURDAY...Breezy, sunny. A 20 percent chance of rain showers in the morning. Highs 68 to 80. Southwest winds 5 to 15 mph with gusts to around 35 mph increasing to 15 to 25 mph with gusts to around 50 mph in the afternoon. .SATURDAY NIGHT...Breezy. Mostly clear. Lows 52 to 58. Southwest winds 10 to 25 mph with gusts to around 50 mph decreasing to 10 to 15 mph with gusts to around 35 mph after midnight. .SUNDAY THROUGH TUESDAY NIGHT...Partly cloudy. Highs 69 to 81. Lows 51 to 59. .WEDNESDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 68 to 78. .WEDNESDAY NIGHT...Mostly clear. A 20 percent chance of rain showers in the evening. Lows 48 to 54. .THURSDAY...Sunny. Highs 64 to 74. $$ MTZ307-101000- Southern Rocky Mountain Front- Including the city of Rogers Pass 337 PM MDT Thu Jul 9 2026 .TONIGHT...Mostly clear. Lows 46 to 52. West winds 5 to 15 mph with gusts to around 30 mph. .FRIDAY...Warmer, sunny. Highs 71 to 83. Southwest winds 5 to 15 mph with gusts to around 30 mph. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 51 to 57. Southwest winds up to 10 mph. Gusts up to 30 mph in the evening. .SATURDAY...Sunny. Highs 73 to 85. West winds up to 10 mph shifting to the southwest with gusts to around 40 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 52 to 58. West winds up to 15 mph. Gusts up to 35 mph in the evening. .SUNDAY...Mostly sunny. Highs 75 to 87. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 53 to 59. .MONDAY...Mostly sunny. Highs 73 to 85. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain showers. Lows 53 to 59. .TUESDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 72 to 82. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows 53 to 59. Chance of precipitation 40 percent. .WEDNESDAY...Mostly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 70 to 80. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly clear. A 20 percent chance of rain showers in the evening. Lows 48 to 54. .THURSDAY...Sunny. Highs 67 to 77. $$ MTZ302-101000- Northern High Plains- Including the cities of Browning, Heart Butte, and Dupuyer 337 PM MDT Thu Jul 9 2026 .TONIGHT...Mostly clear. Lows in the lower 50s. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the evening. .FRIDAY...Breezy, sunny. Highs 80 to 86. Southwest winds 5 to 15 mph increasing to 15 to 25 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers after midnight. Lows in the upper 50s. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the evening. .SATURDAY...Breezy, sunny. A 20 percent chance of rain showers in the morning. Highs 83 to 89. Southwest winds 5 to 10 mph increasing to 15 to 25 mph with gusts to around 40 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest winds 5 to 15 mph. Gusts up to 40 mph decreasing to 25 mph after midnight. .SUNDAY...Mostly sunny. Highs 84 to 90. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. .MONDAY...Mostly sunny. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain showers after midnight. Lows in the upper 50s. .TUESDAY...Mostly sunny. Highs in the mid 80s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A 20 percent chance of thunderstorms. Lows in the upper 50s. Highs in the lower 80s. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the mid 50s. .THURSDAY...Sunny. Highs in the upper 70s. $$ MTZ308-101000- Southern High Plains- Including the cities of Bynum, Choteau, and Pendroy 337 PM MDT Thu Jul 9 2026 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT MONDAY... .TONIGHT...Mostly clear. Lows in the mid 50s. West winds 5 to 10 mph. Gusts up to 25 mph in the evening. .FRIDAY...Sunny. Highs around 90. Southwest winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows around 60. Southwest winds up to 10 mph. Gusts up to 25 mph in the evening. .SATURDAY...Sunny. Highs 90 to 96. West winds up to 5 mph increasing to southwest 10 to 15 mph with gusts to around 35 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows around 60. West winds 5 to 15 mph with gusts to around 30 mph shifting to the southwest up to 5 mph after midnight. .SUNDAY...Mostly sunny. Highs 92 to 98. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 60s. .MONDAY...Mostly sunny. Highs around 90. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain showers. Lows in the lower 60s. .TUESDAY...Mostly sunny. Highs in the upper 80s. .TUESDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms in the evening, then partly cloudy with slight chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 40 percent. .WEDNESDAY...Mostly sunny. Slight chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the upper 50s. .THURSDAY...Sunny. Highs in the mid 80s. $$ MTZ303-101000- Eastern Glacier, Western Toole, and Central Pondera- Including the cities of Cut Bank, Ethridge, and Santa Rita 337 PM MDT Thu Jul 9 2026 .TONIGHT...Mostly clear. Lows in the mid 50s. West winds 5 to 15 mph. Gusts up to 30 mph in the evening. .FRIDAY...Breezy, sunny. Highs in the upper 80s. Southwest winds 5 to 15 mph increasing to 15 to 25 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers after midnight. Lows in the upper 50s. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the evening. .SATURDAY...Sunny. A 20 percent chance of rain showers in the morning. Highs 88 to 94. West winds up to 10 mph shifting to the southwest with gusts to around 40 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds 10 to 20 mph with gusts to around 40 mph becoming southwest up to 10 mph after midnight. .SUNDAY...Mostly sunny. Highs 89 to 95. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows around 60. .MONDAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain showers after midnight. Lows in the upper 50s. .TUESDAY...Mostly sunny. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy. Slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows around 60. Chance of precipitation 20 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs in the mid 80s. Lows in the mid 50s. Chance of precipitation 30 percent. .THURSDAY...Sunny. Highs in the lower 80s. && TEMPERATURE / PRECIPITATION Cut Bank 55 87 58 90 / 0 0 20 20 $$ MTZ304-101000- Eastern Toole and Liberty- Including the cities of Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 337 PM MDT Thu Jul 9 2026 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT MONDAY... .TONIGHT...Mostly clear. Lows in the mid 50s. West winds up to 10 mph with gusts to around 25 mph. .FRIDAY...Sunny. Highs 86 to 92. Southwest winds up to 10 mph increasing to 10 to 15 mph in the afternoon. Gusts up to 30 mph. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers after midnight. Lows around 60. Southeast winds up to 10 mph with gusts to around 25 mph. .SATURDAY...Sunny. A 20 percent chance of rain showers in the morning. Highs 90 to 98. Southwest winds up to 10 mph. Gusts up to 30 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds 5 to 15 mph with gusts to around 30 mph shifting to the northwest up to 5 mph after midnight. .SUNDAY...Mostly sunny. Highs 92 to 98. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 60s. .MONDAY...Mostly sunny. Highs 85 to 91. .MONDAY NIGHT AND TUESDAY...Partly cloudy. A 20 percent chance of rain showers. Lows in the lower 60s. Highs 85 to 91. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 60. Highs 84 to 90. Chance of precipitation 40 percent. .THURSDAY...Sunny. Highs 80 to 86. $$ MTZ305-101000- Hill County- Including the city of Havre 337 PM MDT Thu Jul 9 2026 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT MONDAY... .TONIGHT...Mostly clear. Lows in the mid 50s. West winds 5 to 10 mph with gusts to around 25 mph shifting to the southwest after midnight. .FRIDAY...Sunny. Highs around 90. Southwest winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast winds up to 10 mph. .SATURDAY...Sunny. Highs in the mid 90s. East winds up to 5 mph shifting to the southwest in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows around 60. Northwest winds up to 10 mph. .SUNDAY...Mostly sunny. Highs in the upper 90s. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 60s. .MONDAY...Mostly sunny. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms after midnight. Lows in the lower 60s. .TUESDAY...Mostly sunny. A 20 percent chance of showers in the morning. Highs around 90. .TUESDAY NIGHT...Mostly cloudy with chance of thunderstorms in the evening, then partly cloudy with slight chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 40 percent. .WEDNESDAY...Partly sunny. Chance of showers and slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 50s. Chance of precipitation 40 percent. .THURSDAY...Sunny. Highs in the mid 80s. && TEMPERATURE / PRECIPITATION Havre 56 93 59 99 / 0 0 10 0 $$ MTZ306-101000- Northern Blaine County- Including the cities of Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 337 PM MDT Thu Jul 9 2026 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT MONDAY... .TONIGHT...Mostly clear. Lows in the mid 50s. Northwest winds 5 to 10 mph with gusts to around 25 mph shifting to the southeast after midnight. .FRIDAY...Sunny. Highs in the upper 80s. Southwest winds 5 to 15 mph. .FRIDAY NIGHT...Clear in the evening, then partly cloudy with a 20 percent chance of rain showers after midnight. Lows around 60. Southeast winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph shifting to the southwest 5 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Northwest winds up to 10 mph. .SUNDAY...Mostly sunny. Highs 96 to 102. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 60s. .MONDAY...Mostly sunny. Highs around 90. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of thunderstorms after midnight. Lows in the lower 60s. .TUESDAY...Mostly sunny. Highs in the upper 80s. .TUESDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 60s. Chance of precipitation 40 percent. .WEDNESDAY...Partly sunny. Slight chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with chance of thunderstorms in the evening, then partly cloudy with slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of thunderstorms 40 percent. .THURSDAY...Sunny. Highs in the lower 80s. $$ MTZ309-101000- Eastern Pondera and Eastern Teton- Including the cities of Brady, Conrad, and Ledger 337 PM MDT Thu Jul 9 2026 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT MONDAY... .TONIGHT...Mostly clear. Lows in the mid 50s. West winds 5 to 10 mph. Gusts up to 25 mph in the evening. .FRIDAY...Sunny. Highs in the lower 90s. Southwest winds up to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southeast winds 5 to 10 mph shifting to the southwest after midnight. .SATURDAY...Sunny. Highs in the upper 90s. West winds up to 10 mph. Gusts up to 30 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows around 60. West winds 5 to 15 mph with gusts to around 30 mph shifting to the southwest up to 5 mph after midnight. .SUNDAY...Mostly sunny. Highs in the upper 90s. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 60s. .MONDAY...Partly sunny in the morning then clearing. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of showers. Lows in the lower 60s. .TUESDAY...Mostly sunny. Highs around 90. .TUESDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms in the evening, then partly cloudy with slight chance of showers after midnight. Lows around 60. Chance of precipitation 40 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs around 90. Lows in the upper 50s. Chance of precipitation 30 percent. .THURSDAY...Sunny. Highs in the mid 80s. $$ MTZ310-101000- Western and Central Chouteau County- Including the cities of Floweree, Carter, and Fort Benton 337 PM MDT Thu Jul 9 2026 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT MONDAY... .TONIGHT...Mostly clear. Lows in the upper 50s. West winds 5 to 10 mph shifting to the southwest after midnight. .FRIDAY...Sunny. Highs in the lower 90s. Southwest winds up to 10 mph. .FRIDAY NIGHT...Mostly clear with a 20 percent chance of showers. Lows in the lower 60s. Southeast winds up to 10 mph. .SATURDAY...Sunny. Highs in the upper 90s. Southwest winds up to 10 mph. Gusts up to 25 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Northwest winds 5 to 10 mph with gusts to around 25 mph shifting to the south after midnight. .SUNDAY...Mostly sunny. Highs around 100. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 60s. .MONDAY...Mostly sunny. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of thunderstorms. Lows in the mid 60s. .TUESDAY...Mostly sunny. A 20 percent chance of showers in the morning. Highs in the lower 90s. .TUESDAY NIGHT...Mostly cloudy with chance of thunderstorms in the evening, then partly cloudy with slight chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 50 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs around 90. Lows around 60. Chance of precipitation 40 percent. .THURSDAY...Sunny. Highs in the mid 80s. $$ MTZ311-101000- Bears Paw Mountains and Southern Blaine- Including the city of Rocky Boy 337 PM MDT Thu Jul 9 2026 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT MONDAY... .TONIGHT...Mostly clear. Lows in the upper 50s. West winds up to 10 mph shifting to the southwest after midnight. .FRIDAY...Sunny. Highs 86 to 92. Southwest winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. A 20 percent chance of rain showers after midnight. Lows in the lower 60s. Southeast winds up to 10 mph. .SATURDAY...Warmer, sunny. Highs 94 to 100. South winds up to 10 mph shifting to the west in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Northwest winds up to 10 mph. .SUNDAY...Mostly sunny. Highs 96 to 102. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 60s. .MONDAY...Mostly sunny. Highs 87 to 93. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of thunderstorms. Lows in the mid 60s. .TUESDAY...Mostly sunny. Highs 86 to 92. .TUESDAY NIGHT...Mostly cloudy. Chance of thunderstorms in the evening, then chance of rain showers and slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of precipitation 40 percent. .WEDNESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 84 to 90. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 60s. .THURSDAY...Sunny. Highs 80 to 86. $$ MTZ312-101000- Cascade County below 5000ft- Including the city of Great Falls 337 PM MDT Thu Jul 9 2026 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT MONDAY... .TONIGHT...Mostly clear. Lows in the mid 50s. West winds 5 to 10 mph shifting to the south after midnight. .FRIDAY...Sunny. Highs 89 to 95. Southwest winds up to 15 mph. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows around 60. South winds up to 10 mph. .SATURDAY...Sunny. Highs 94 to 100. Southwest winds up to 15 mph. Gusts up to 30 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Northwest winds 5 to 10 mph with gusts to around 30 mph shifting to the southeast after midnight. .SUNDAY...Mostly sunny. Highs 96 to 102. .SUNDAY NIGHT...Mostly cloudy. Lows in the mid 60s. .MONDAY...Mostly sunny. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy with slight chance of thunderstorms in the evening, then mostly cloudy with slight chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 20 percent. .TUESDAY...Mostly sunny. Highs 87 to 93. .TUESDAY NIGHT...Mostly cloudy with chance of thunderstorms in the evening, then partly cloudy with slight chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 40 percent. .WEDNESDAY...Mostly sunny. Slight chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs 86 to 92. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 50s. Chance of precipitation 30 percent. .THURSDAY...Sunny. Highs in the mid 80s. && TEMPERATURE / PRECIPITATION Great Falls Arpt 55 94 59 98 / 0 0 20 0 $$ MTZ313-101000- Judith Basin County and Judith Gap- Including the cities of Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 337 PM MDT Thu Jul 9 2026 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT MONDAY... .TONIGHT...Mostly clear. Lows in the mid 50s. West winds 5 to 10 mph shifting to the southwest after midnight. .FRIDAY...Sunny. Highs in the upper 80s. South winds up to 10 mph shifting to the west in the afternoon. .FRIDAY NIGHT...Mostly clear. Slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows in the upper 50s. Northeast winds up to 10 mph shifting to the south after midnight. Gusts up to 30 mph. Chance of precipitation 20 percent. .SATURDAY...Sunny. Highs in the mid 90s. Southwest winds 5 to 15 mph. .SATURDAY NIGHT...Mostly clear. Lows around 60. West winds up to 10 mph. Gusts up to 25 mph in the evening. .SUNDAY...Sunny. Highs in the upper 90s. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 60s. Highs around 90. .MONDAY NIGHT...Partly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the upper 80s. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Lows in the upper 50s. Highs in the mid 80s. .THURSDAY...Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the lower 80s. $$ MTZ314-101000- Fergus County below 4500ft- Including the cities of Hilger and Lewistown 337 PM MDT Thu Jul 9 2026 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT MONDAY... .TONIGHT...Mostly clear. Lows in the upper 50s. Northwest winds up to 10 mph shifting to the southwest after midnight. .FRIDAY...Sunny. Highs in the lower 90s. Southwest winds up to 10 mph shifting to the southeast in the afternoon. .FRIDAY NIGHT...Mostly clear. Slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows 58 to 64. East winds 5 to 10 mph shifting to the south after midnight. Gusts up to 30 mph. Chance of precipitation 20 percent. .SATURDAY...Sunny. Highs in the upper 90s. Southwest winds up to 10 mph. Gusts up to 25 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 61 to 67. West winds up to 10 mph. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs around 102. Lows 63 to 69. .MONDAY...Not as hot. Mostly sunny. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 61 to 67. .TUESDAY...Mostly sunny. Highs in the lower 90s. .TUESDAY NIGHT...Mostly cloudy. Chance of thunderstorms in the evening, then chance of rain showers and slight chance of thunderstorms after midnight. Lows 60 to 66. Chance of precipitation 50 percent. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 58 to 64. .THURSDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the mid 80s. && TEMPERATURE / PRECIPITATION Lewistown 52 89 55 96 / 0 0 20 10 $$ MTZ315-101000- Upper Blackfoot and MacDonald Pass- Including the cities of Marysville, Lincoln, Flesher Pass, and MacDonald Pass 337 PM MDT Thu Jul 9 2026 .TONIGHT...Mostly clear. Lows in the lower 50s. West winds up to 10 mph. Gusts up to 25 mph in the evening. .FRIDAY...Sunny. Highs 78 to 86. Southwest winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest winds up to 10 mph. .SATURDAY...Sunny. Highs 81 to 91. Southwest winds up to 5 mph increasing to 5 to 15 mph with gusts to around 30 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds up to 10 mph. Gusts up to 25 mph in the evening. .SUNDAY...Mostly sunny. Highs 82 to 92. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows around 60. .MONDAY...Mostly sunny. Highs 79 to 89. .MONDAY NIGHT AND TUESDAY...Partly cloudy. A 20 percent chance of thunderstorms. Lows around 60. Highs 77 to 87. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 50s. Chance of precipitation 40 percent. .WEDNESDAY...Mostly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 75 to 83. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly clear. A 20 percent chance of thunderstorms in the evening. Lows in the mid 50s. .THURSDAY...Sunny. Highs 73 to 81. $$ MTZ316-101000- Gates of the Mountains- Including the cities of Canyon Creek, Wolf Creek, and Craig 337 PM MDT Thu Jul 9 2026 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT MONDAY... .TONIGHT...Mostly clear. Lows in the mid 50s. West winds 5 to 10 mph shifting to the southwest after midnight. .FRIDAY...Sunny. Highs 84 to 92. Southwest winds up to 10 mph with gusts to around 25 mph. .FRIDAY NIGHT...Mostly clear. Lows around 60. Southeast winds up to 10 mph shifting to the southwest after midnight. .SATURDAY...Sunny. Highs 89 to 97. South winds up to 10 mph shifting to the southwest with gusts to around 30 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Southwest winds up to 10 mph. Gusts up to 25 mph in the evening. .SUNDAY...Sunny. Highs 90 to 98. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 60s. .MONDAY...Mostly sunny. Highs 86 to 94. .MONDAY NIGHT...Partly cloudy with slight chance of thunderstorms in the evening, then mostly cloudy with slight chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 20 percent. .TUESDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 83 to 91. .TUESDAY NIGHT...Mostly cloudy with chance of thunderstorms in the evening, then partly cloudy with slight chance of rain showers after midnight. Lows in the lower 60s. Chance of precipitation 40 percent. .WEDNESDAY...Mostly sunny. Slight chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs 81 to 89. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of precipitation 30 percent. .THURSDAY...Sunny. Highs 79 to 87. $$ MTZ317-101000- Little Belt and Highwood Mountains- Including the cities of Monarch, Neihart, and Kings Hill Pass 337 PM MDT Thu Jul 9 2026 .TONIGHT...Mostly clear. Lows 51 to 57. West winds 5 to 10 mph with gusts to around 25 mph shifting to the southwest after midnight. .FRIDAY...Sunny. A 20 percent chance of rain showers in the afternoon. Highs 77 to 85. Southwest winds up to 10 mph with gusts to around 25 mph. .FRIDAY NIGHT...Mostly clear. A 20 percent chance of rain showers in the evening. Lows 54 to 62. South winds up to 10 mph with gusts to around 25 mph. .SATURDAY...Sunny. Highs 83 to 91. Southwest winds 5 to 15 mph with gusts to around 35 mph. .SATURDAY NIGHT...Mostly clear. Lows 57 to 63. West winds 5 to 10 mph with gusts to around 30 mph shifting to the south after midnight. .SUNDAY...Sunny. Highs 86 to 94. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 57 to 63. Highs 80 to 86. .MONDAY NIGHT AND TUESDAY...Partly cloudy. A 20 percent chance of thunderstorms. Lows 57 to 63. Highs 78 to 84. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A 50 percent chance of thunderstorms. Lows 56 to 62. Highs 77 to 83. .WEDNESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 52 to 58. Chance of precipitation 50 percent. .THURSDAY...Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 73 to 79. $$ MTZ318-101000- Snowy and Judith Mountains- 337 PM MDT Thu Jul 9 2026 .TONIGHT...Mostly clear. Lows in the mid 50s. Northwest winds 5 to 10 mph shifting to the southwest after midnight. .FRIDAY...Sunny. Highs 81 to 87. South winds up to 10 mph. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 56 to 62. South winds 5 to 10 mph with gusts to around 30 mph. .SATURDAY...Warmer, sunny. Highs 88 to 96. Southwest winds 5 to 15 mph with gusts to around 30 mph. .SATURDAY NIGHT...Mostly clear. Lows 59 to 65. West winds up to 10 mph. Gusts up to 30 mph in the evening. .SUNDAY...Mostly sunny. Highs 91 to 99. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 60s. .MONDAY...Mostly sunny. Highs 82 to 88. .MONDAY NIGHT AND TUESDAY...Partly cloudy. A 20 percent chance of thunderstorms. Lows in the lower 60s. Highs 81 to 87. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A 50 percent chance of thunderstorms. Lows around 60. Highs 79 to 85. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 50s. .THURSDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 75 to 81. $$ MTZ319-101000- Helena Valley- Including the city of Helena 337 PM MDT Thu Jul 9 2026 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT MONDAY... .TONIGHT...Clear. Lows in the mid 50s. Northwest winds 5 to 10 mph shifting to the southwest after midnight. .FRIDAY...Sunny. Highs in the lower 90s. Southeast winds up to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening then becoming clear. Lows in the upper 50s. East winds 5 to 10 mph shifting to the south after midnight. .SATURDAY...Sunny. Highs in the upper 90s. South winds up to 10 mph. Gusts up to 25 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds up to 10 mph. .SUNDAY...Sunny. Highs in the upper 90s. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 60s. .MONDAY...Mostly sunny. Highs in the mid 90s. .MONDAY NIGHT AND TUESDAY...Partly cloudy. A 20 percent chance of thunderstorms. Lows in the lower 60s. Highs in the lower 90s. .TUESDAY NIGHT...Mostly cloudy with chance of thunderstorms in the evening, then partly cloudy with slight chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 40 percent. .WEDNESDAY...Mostly sunny. A 40 percent chance of thunderstorms in the afternoon. Highs in the upper 80s. .WEDNESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of precipitation 30 percent. .THURSDAY...Sunny. Highs in the upper 80s. && TEMPERATURE / PRECIPITATION Helena 56 91 60 97 / 0 10 20 0 $$ MTZ320-101000- Big Belt, Bridger and Castle Mountains- Including the cities of Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 337 PM MDT Thu Jul 9 2026 .TONIGHT...Mostly clear. Lows in the mid 50s. Northwest winds 5 to 10 mph with gusts to around 25 mph shifting to the southeast after midnight. .FRIDAY...Sunny. Highs 76 to 86. Southwest winds up to 10 mph. Gusts up to 25 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. A 20 percent chance of rain showers in the evening. Lows in the upper 50s. Southeast winds up to 10 mph. .SATURDAY...Warmer, sunny. Highs 83 to 93. South winds up to 10 mph shifting to the southwest with gusts to around 40 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Southwest winds 5 to 10 mph with gusts to around 35 mph shifting to the southeast after midnight. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 86 to 96. Lows in the lower 60s. .MONDAY...Mostly sunny. Highs 80 to 90. .MONDAY NIGHT AND TUESDAY...Partly cloudy. A 20 percent chance of thunderstorms. Lows around 60. Highs 77 to 87. .TUESDAY NIGHT...Mostly cloudy. Chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows in the upper 50s. Chance of precipitation 40 percent. .WEDNESDAY...Partly sunny. A 50 percent chance of thunderstorms in the afternoon. Highs 76 to 84. .WEDNESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 50s. Chance of precipitation 50 percent. .THURSDAY...Sunny. Highs 73 to 83. $$ MTZ321-101000- Meagher County Valleys- Including the cities of Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 337 PM MDT Thu Jul 9 2026 .TONIGHT...Mostly clear. Lows in the lower 50s. Northwest winds up to 10 mph with gusts to around 25 mph shifting to the east after midnight. .FRIDAY...Sunny. Highs in the mid 80s. South winds up to 5 mph shifting to the southwest with gusts to around 25 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. A 20 percent chance of rain showers in the evening. Lows in the mid 50s. Southeast winds up to 10 mph. .SATURDAY...Sunny. Highs in the lower 90s. South winds up to 10 mph shifting to the southwest with gusts to around 35 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest winds 5 to 10 mph with gusts to around 30 mph shifting to the southeast after midnight. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the upper 50s. .MONDAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT AND TUESDAY...Partly cloudy. A 20 percent chance of thunderstorms. Lows in the upper 50s. Highs in the mid 80s. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A 50 percent chance of thunderstorms. Lows in the upper 50s. Highs in the mid 80s. .WEDNESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 50s. Chance of precipitation 40 percent. .THURSDAY...Sunny. Highs in the lower 80s. $$ MTZ322-101000- Elkhorn and Boulder Mountains- Including the cities of Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 337 PM MDT Thu Jul 9 2026 .TONIGHT...Clear. Lows 48 to 56. West winds up to 10 mph. .FRIDAY...Sunny. Highs 77 to 87. Southwest winds up to 10 mph. Gusts up to 25 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. A 20 percent chance of rain showers in the evening. Lows 54 to 60. South winds up to 10 mph. .SATURDAY...Warmer, sunny. Highs 83 to 93. South winds up to 10 mph shifting to the southwest with gusts to around 40 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 56 to 62. West winds 5 to 15 mph with gusts to around 35 mph decreasing to up to 5 mph after midnight. .SUNDAY...Mostly sunny. Highs 85 to 95. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 55 to 63. .MONDAY...Mostly sunny. Highs 81 to 89. .MONDAY NIGHT AND TUESDAY...Partly cloudy. A 20 percent chance of thunderstorms. Lows 55 to 63. Highs 78 to 86. .TUESDAY NIGHT...Mostly cloudy with chance of thunderstorms in the evening, then partly cloudy with slight chance of rain showers after midnight. Lows 54 to 62. Chance of precipitation 40 percent. .WEDNESDAY...Partly sunny. A 50 percent chance of thunderstorms in the afternoon. Highs 76 to 84. .WEDNESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows 50 to 58. Chance of precipitation 40 percent. .THURSDAY...Sunny. Highs 74 to 82. $$ MTZ323-101000- Canyon Ferry Area- Including the cities of Toston, Townsend, and Winston 337 PM MDT Thu Jul 9 2026 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT MONDAY... .TONIGHT...Mostly clear. Lows in the mid 50s. North winds up to 10 mph. .FRIDAY...Sunny. Highs around 90. South winds up to 10 mph. Gusts up to 25 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast winds up to 10 mph. .SATURDAY...Sunny. Highs 94 to 100. South winds up to 10 mph increasing to 10 to 15 mph with gusts to around 40 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds 5 to 15 mph with gusts to around 35 mph shifting to the northeast up to 5 mph after midnight. .SUNDAY...Sunny. Highs 96 to 102. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 60s. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the mid 60s. .TUESDAY...Mostly sunny. Highs around 90. .TUESDAY NIGHT...Mostly cloudy. Chance of thunderstorms in the evening, then slight chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 40 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. A 40 percent chance of thunderstorms. Highs in the upper 80s. Lows in the upper 50s. .THURSDAY...Sunny. Highs in the mid 80s. $$ MTZ324-101000- Missouri Headwaters- Including the cities of Harrison, Three Forks, Willow Creek, Pony, and Whitehall 337 PM MDT Thu Jul 9 2026 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT MONDAY... .TONIGHT...Mostly clear. Lows in the mid 50s. North winds 5 to 10 mph shifting to the west after midnight. .FRIDAY...Sunny. Highs around 90. Southwest winds up to 10 mph. Gusts up to 25 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest winds up to 10 mph with gusts to around 25 mph. .SATURDAY...Warmer, sunny. Highs 95 to 101. Southwest winds up to 5 mph increasing to 10 to 15 mph with gusts to around 35 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Southwest winds 10 to 15 mph with gusts to around 35 mph decreasing to up to 10 mph with gusts to around 25 mph after midnight. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs around 100. Lows in the lower 60s. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the lower 90s. Lows in the lower 60s. .TUESDAY NIGHT...Mostly cloudy with chance of thunderstorms in the evening, then partly cloudy with slight chance of rain showers after midnight. Lows in the lower 60s. Chance of precipitation 40 percent. .WEDNESDAY...Mostly sunny. A 40 percent chance of thunderstorms in the afternoon. Highs in the upper 80s. .WEDNESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 50s. Chance of precipitation 40 percent. .THURSDAY...Sunny. Highs in the mid 80s. $$ MTZ325-101000- Madison River Valley- Including the cities of Cameron, Ennis, Jeffers, McAllister, and Norris 337 PM MDT Thu Jul 9 2026 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT MONDAY... .TONIGHT...Clear. Lows in the mid 50s. Northwest winds 5 to 10 mph shifting to the southwest after midnight. .FRIDAY...Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds up to 15 mph. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers in the evening, then clear after midnight. Lows in the upper 50s. South winds 5 to 15 mph with gusts to around 30 mph. .SATURDAY...Breezy, warmer, sunny. Highs 93 to 99. South winds 10 to 15 mph shifting to the southwest 15 to 25 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows around 60. South winds 15 to 20 mph decreasing to 5 to 15 mph after midnight. .SUNDAY...Sunny. Highs in the upper 90s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Sunny. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy. Lows around 60. .TUESDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the upper 80s. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A 40 percent chance of thunderstorms. Lows in the upper 50s. Highs in the mid 80s. .WEDNESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 50s. Chance of precipitation 40 percent. .THURSDAY...Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the mid 80s. $$ MTZ326-101000- Gallatin Valley- Including the cities of Bozeman and Gallatin Gateway 337 PM MDT Thu Jul 9 2026 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT MONDAY... .TONIGHT...Mostly clear. Lows in the mid 50s. North winds 5 to 10 mph shifting to the south after midnight. .FRIDAY...Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds up to 5 mph shifting to the northwest in the afternoon. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers in the evening, then clear after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the upper 90s. South winds up to 10 mph shifting to the southwest with gusts to around 25 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows around 60. Southwest winds 5 to 15 mph shifting to the southeast 5 to 10 mph after midnight. .SUNDAY...Sunny. Highs around 100. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Sunny. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. .TUESDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs around 90. .TUESDAY NIGHT...Mostly cloudy with chance of thunderstorms in the evening, then partly cloudy with slight chance of rain showers after midnight. Lows around 60. Chance of precipitation 50 percent. .WEDNESDAY...Mostly sunny. A 50 percent chance of thunderstorms in the afternoon. Highs in the upper 80s. .WEDNESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 50s. Chance of precipitation 40 percent. .THURSDAY...Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the mid 80s. && TEMPERATURE / PRECIPITATION Bozeman Airport 53 90 57 99 / 0 10 20 10 Bozeman MSU 54 88 58 98 / 0 20 20 0 $$ MTZ330-101000- Gallatin and Madison County Mountains and Centennial Mountains- Including the cities of Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 337 PM MDT Thu Jul 9 2026 .TONIGHT...Mostly clear. A 20 percent chance of rain showers early in the evening. Lows 47 to 53. Northwest winds up to 10 mph shifting to the southeast after midnight. Gusts up to 25 mph. .FRIDAY...Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 72 to 82. South winds up to 10 mph shifting to the southwest in the afternoon. Gusts up to 30 mph. .FRIDAY NIGHT...Mostly clear. A 20 percent chance of rain showers in the evening. Lows 50 to 58. South winds 5 to 15 mph with gusts to around 35 mph. .SATURDAY...Breezy, warmer, sunny. Highs 77 to 89. South winds 5 to 15 mph increasing to southwest 15 to 25 mph in the afternoon. Gusts up to 40 mph. .SATURDAY NIGHT...Mostly clear. Lows 52 to 60. South winds 5 to 15 mph. Gusts up to 40 mph decreasing to 30 mph after midnight. .SUNDAY...Sunny. Highs 81 to 93. .SUNDAY NIGHT...Partly cloudy. Lows 54 to 60. .MONDAY...Sunny. Highs 78 to 88. .MONDAY NIGHT...Partly cloudy. Lows 54 to 60. .TUESDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 75 to 85. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A 50 percent chance of thunderstorms. Lows 53 to 59. Highs 72 to 82. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A 20 percent chance of thunderstorms. Lows 50 to 56. Highs 71 to 81. && TEMPERATURE / PRECIPITATION West Yellowstone 45 86 47 91 / 20 0 0 0 $$ MTZ327-101000- Northwest Beaverhead County- Including the cities of Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 337 PM MDT Thu Jul 9 2026 .TONIGHT...Clear. Lows 44 to 50. Northwest winds 5 to 10 mph with gusts to around 25 mph shifting to the southwest after midnight. .FRIDAY...Sunny. Highs 73 to 83. Southwest winds up to 15 mph. Gusts up to 40 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. A 20 percent chance of rain showers in the evening. Lows 49 to 55. South winds up to 10 mph. Gusts up to 45 mph decreasing to 25 mph after midnight. .SATURDAY...Breezy, sunny. Highs 78 to 88. South winds up to 10 mph with gusts to around 25 mph increasing to southwest 10 to 25 mph with gusts to around 40 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 51 to 57. Southwest winds 10 to 15 mph with gusts to around 40 mph shifting to the south after midnight. .SUNDAY...Mostly sunny. Highs 80 to 90. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 52 to 58. .MONDAY...Mostly sunny. Highs 76 to 86. .MONDAY NIGHT...Mostly cloudy. Slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows 52 to 58. Chance of precipitation 20 percent. .TUESDAY...Partly sunny. A 40 percent chance of thunderstorms in the afternoon. Highs 73 to 83. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 50 to 56. Chance of precipitation 40 percent. .WEDNESDAY...Mostly sunny. A 40 percent chance of thunderstorms in the afternoon. Highs 71 to 81. .WEDNESDAY NIGHT...Mostly clear. A 20 percent chance of thunderstorms in the evening. Lows 47 to 53. .THURSDAY...Sunny. Highs 72 to 80. $$ MTZ328-101000- Beaverhead and Western Madison below 6000ft- Including the cities of Bannack, Dillon, Glen, and Waterloo 337 PM MDT Thu Jul 9 2026 .TONIGHT...Clear. Lows in the lower 50s. Northwest winds up to 10 mph. .FRIDAY...Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 83 to 89. Southwest winds up to 15 mph. Gusts up to 45 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. A 20 percent chance of rain showers in the evening. Lows in the mid 50s. South winds up to 10 mph. Gusts up to 50 mph in the evening. .SATURDAY...Breezy, sunny. Highs 90 to 96. South winds up to 10 mph increasing to southwest 15 to 25 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest winds 10 to 20 mph with gusts to around 35 mph becoming south up to 10 mph after midnight. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 92 to 98. Lows around 60. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 87 to 93. Lows around 60. .TUESDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 83 to 89. .TUESDAY NIGHT...Mostly cloudy with chance of thunderstorms in the evening, then partly cloudy with slight chance of rain showers after midnight. Lows in the upper 50s. Chance of precipitation 40 percent. .WEDNESDAY...Mostly sunny. A 40 percent chance of thunderstorms in the afternoon. Highs 82 to 88. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the mid 50s. .THURSDAY...Sunny. Highs 81 to 87. && TEMPERATURE / PRECIPITATION Dillon 51 88 54 96 / 0 10 20 0 $$ MTZ329-101000- Ruby Mountains and Southern Beaverhead Mountains- Including the city of Monida Pass 337 PM MDT Thu Jul 9 2026 .TONIGHT...Clear. Lows around 50. West winds up to 10 mph. Gusts up to 25 mph in the evening. .FRIDAY...Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 75 to 83. Southwest winds up to 10 mph increasing to 10 to 15 mph with gusts to around 30 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. A 20 percent chance of rain showers in the evening. Lows in the mid 50s. South winds 5 to 15 mph with gusts to around 30 mph. .SATURDAY...Breezy, sunny. Highs 81 to 89. South winds 5 to 15 mph with gusts to around 30 mph increasing to southwest 15 to 25 mph with gusts to around 40 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest winds 10 to 20 mph with gusts to around 40 mph shifting to the south 5 to 10 mph with gusts to around 25 mph after midnight. .SUNDAY...Sunny. Highs 84 to 92. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Highs 79 to 87. .TUESDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 76 to 84. .TUESDAY NIGHT...Mostly cloudy. Chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows in the mid 50s. Chance of precipitation 40 percent. .WEDNESDAY...Mostly sunny. A 40 percent chance of thunderstorms in the afternoon. Highs 74 to 82. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the mid 50s. .THURSDAY...Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 73 to 81. $$