FPUS55 KTFX 230632 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 1232 AM MDT Sun Aug 23 2026 Spot temperatures and probabilities of measurable precipitation are for .TONIGHT THROUGH TODAY..., Monday, Monday night, and Tuesday. MTZ301-241000- East Glacier Park Region- Including the cities of East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Windy, cooler. Partly cloudy. Patchy smoke. Highs 61 to 71. Lows 46 to 60. West winds 10 to 30 mph with gusts to around 55 mph. .MONDAY...Sunny. Highs 62 to 72. West winds 5 to 10 mph. Gusts up to 25 mph in the morning. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast winds up to 10 mph shifting to the southeast after midnight. .TUESDAY...Sunny. Highs 66 to 76. Southeast winds up to 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast winds up to 10 mph. .WEDNESDAY THROUGH THURSDAY NIGHT...Partly cloudy. Highs 67 to 81. Lows in the lower 50s. .FRIDAY THROUGH SUNDAY...Mostly clear. Highs 58 to 72. Lows in the upper 40s. $$ MTZ307-241000- Southern Rocky Mountain Front- Including the city of Rogers Pass 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Partly cloudy. Patchy smoke early in the evening. Highs 65 to 75. Lows 44 to 57. West winds 5 to 20 mph with gusts to around 50 mph. .MONDAY...Sunny. Highs 65 to 75. West winds 5 to 10 mph with gusts to around 25 mph. .MONDAY NIGHT...Mostly clear. Lows 44 to 50. North winds up to 10 mph. .TUESDAY...Sunny. Highs 67 to 77. East winds up to 10 mph. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 48 to 54. East winds up to 10 mph shifting to the north after midnight. .WEDNESDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 71 to 81. .WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 49 to 55. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 69 to 79. Lows 47 to 53. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs 62 to 76. Lows 46 to 52. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows 43 to 49. .SUNDAY...Sunny. Highs 60 to 70. $$ MTZ302-241000- Northern High Plains- Including the cities of Browning, Heart Butte, and Dupuyer 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Breezy. Mostly clear with a 20 percent chance of thunderstorms. Patchy smoke. Highs 74 to 80. Lows 48 to 61. West winds 5 to 25 mph with gusts to around 50 mph. .MONDAY...Sunny. Highs in the mid 70s. West winds 5 to 10 mph shifting to the north in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast winds 5 to 10 mph shifting to the west after midnight. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the lower 50s. South winds up to 15 mph. .WEDNESDAY THROUGH THURSDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the mid 50s. .FRIDAY THROUGH SATURDAY NIGHT...Mostly clear. Highs 73 to 80. Lows in the upper 40s. .SUNDAY...Sunny. Highs around 70. $$ MTZ308-241000- Southern High Plains- Including the cities of Bynum, Choteau, and Pendroy 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Breezy. Mostly clear with a 20 percent chance of thunderstorms. Highs in the lower 80s. Lows 50 to 62. Southwest winds 5 to 25 mph with gusts to around 40 mph. .MONDAY...Sunny. Highs in the upper 70s. West winds 5 to 10 mph shifting to the northeast in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast winds 5 to 10 mph shifting to the northwest after midnight. .TUESDAY...Sunny. Highs in the upper 70s. Northwest winds up to 5 mph shifting to the east in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds 5 to 10 mph shifting to the northwest after midnight. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows in the mid 50s. Chance of precipitation 30 percent. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the upper 80s. Lows in the mid 50s. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs in the lower 80s. Lows in the lower 50s. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 50s. .SUNDAY...Sunny. Highs in the mid 70s. $$ MTZ303-241000- Eastern Glacier, Western Toole, and Central Pondera- Including the cities of Cut Bank, Ethridge, and Santa Rita 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Windy. Partly cloudy with chance of rain showers and slight chance of thunderstorms. Patchy smoke. Highs in the lower 80s. Lows 49 to 61. West winds 5 to 30 mph. Chance of precipitation 50 percent. .MONDAY...Sunny. Highs in the mid 70s. Northwest winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast winds 5 to 15 mph shifting to the north up to 5 mph after midnight. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the lower 50s. Southeast winds up to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers in the evening, then mostly cloudy after midnight. Lows in the mid 50s. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the mid 80s. Lows in the lower 50s. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs in the upper 70s. Lows in the lower 50s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SUNDAY...Sunny. Highs in the lower 70s. && TEMPERATURE / PRECIPITATION Cut Bank 54 76 48 77 / 20 0 0 0 $$ MTZ304-241000- Eastern Toole and Liberty- Including the cities of Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Breezy. Partly cloudy. A 50 percent chance of thunderstorms. Chance of rain showers early in the afternoon. Patchy smoke early in the morning. Highs 82 to 88. Lows 53 to 63. West winds 5 to 25 mph with gusts to around 40 mph. .MONDAY...Sunny. Highs 74 to 80. Northwest winds 10 to 15 mph with gusts to around 30 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds up to 15 mph. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the mid 50s. East winds up to 10 mph. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs 83 to 91. Lows in the upper 50s. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the lower 80s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the mid 50s. Highs 76 to 82. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows in the lower 50s. .SUNDAY...Sunny. Highs in the mid 70s. $$ MTZ305-241000- Hill County- Including the city of Havre 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs in the upper 80s. Lows 54 to 63. West winds 5 to 15 mph with gusts to around 30 mph. Chance of precipitation 50 percent. .MONDAY...Not as warm. Sunny. Highs in the upper 70s. Northwest winds 10 to 20 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds 10 to 15 mph with gusts to around 30 mph decreasing to up to 10 mph after midnight. .TUESDAY...Sunny. Highs in the lower 80s. North winds up to 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast winds 5 to 10 mph. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs around 90. Lows in the upper 50s. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the mid 80s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows in the lower 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. && TEMPERATURE / PRECIPITATION Havre 59 82 51 83 / 50 0 0 0 $$ MTZ306-241000- Northern Blaine County- Including the cities of Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs in the lower 90s. Lows 55 to 64. West winds 5 to 15 mph with gusts to around 30 mph. Chance of precipitation 50 percent. .MONDAY...Breezy. Not as warm. Sunny. Highs around 80. West winds 15 to 25 mph with gusts to around 40 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest winds 15 to 20 mph with gusts to around 35 mph decreasing to 5 to 10 mph after midnight. .TUESDAY...Sunny. Highs in the lower 80s. Northwest winds 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds 5 to 10 mph shifting to the east after midnight. .WEDNESDAY...Sunny. Highs in the mid 80s. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper 80s. .THURSDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain showers. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. .SATURDAY...Sunny. A 20 percent chance of rain showers in the morning. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows in the lower 50s. .SUNDAY...Mostly sunny. Highs in the upper 70s. $$ MTZ309-241000- Eastern Pondera and Eastern Teton- Including the cities of Brady, Conrad, and Ledger 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs in the mid 80s. Lows 51 to 61. West winds 5 to 20 mph with gusts to around 35 mph. Chance of precipitation 50 percent. .MONDAY...Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast winds up to 10 mph. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs around 80. Lows in the lower 50s. East winds up to 10 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 80s. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly cloudy after midnight. Lows in the mid 50s. .THURSDAY...Mostly sunny. Highs in the upper 80s. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the mid 50s. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs in the lower 80s. Lows in the lower 50s. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows around 50. .SUNDAY...Sunny. Highs in the mid 70s. $$ MTZ310-241000- Western and Central Chouteau County- Including the cities of Floweree, Carter, and Fort Benton 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs around 90. Lows 55 to 66. West winds 5 to 15 mph with gusts to around 30 mph. Chance of precipitation 50 percent. .MONDAY...Not as warm. Sunny. Highs around 80. Northwest winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast winds up to 10 mph. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the lower 80s. Lows in the mid 50s. East winds up to 10 mph with gusts to around 25 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 80s. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly cloudy after midnight. Lows in the upper 50s. .THURSDAY...Mostly sunny. Highs in the lower 90s. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the upper 50s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the mid 80s. Lows in the mid 50s. .SATURDAY...Sunny. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the upper 70s. $$ MTZ311-241000- Bears Paw Mountains and Southern Blaine- Including the city of Rocky Boy 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs 87 to 93. Lows 55 to 67. West winds up to 15 mph with gusts to around 30 mph. Chance of precipitation 50 percent. .MONDAY...Sunny. Highs 75 to 81. West winds 10 to 15 mph with gusts to around 35 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest winds 10 to 15 mph with gusts to around 30 mph decreasing to up to 10 mph after midnight. .TUESDAY...Sunny. Highs 77 to 83. Northwest winds up to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast winds 5 to 10 mph shifting to the east with gusts to around 25 mph after midnight. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs 82 to 92. Lows around 60. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers in the evening, then mostly cloudy after midnight. Lows in the upper 50s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs 82 to 88. Lows in the upper 50s. .SATURDAY...Sunny. A 20 percent chance of rain showers in the morning. Highs 79 to 85. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows in the mid 50s. .SUNDAY...Mostly sunny. Highs 73 to 79. $$ MTZ312-241000- Cascade County below 5000ft- Including the city of Great Falls 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Breezy. Partly cloudy with chance of rain showers and slight chance of thunderstorms. Patchy smoke late in the evening. Highs in the upper 80s. Lows 52 to 64. Southwest winds 5 to 25 mph. Chance of precipitation 50 percent. .MONDAY...Sunny. Highs around 80. West winds 5 to 10 mph shifting to the northwest in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast winds up to 10 mph. .TUESDAY...Sunny. Highs in the lower 80s. North winds up to 5 mph shifting to the northeast in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds up to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 80s. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly cloudy after midnight. Lows in the upper 50s. .THURSDAY...Mostly sunny. Highs around 90. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY...Sunny. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 50s. .SUNDAY...Sunny. Highs in the upper 70s. && TEMPERATURE / PRECIPITATION Great Falls Arpt 57 81 52 83 / 20 0 0 0 $$ MTZ313-241000- Judith Basin County and Judith Gap- Including the cities of Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Partly cloudy. A 50 percent chance of thunderstorms. Highs in the upper 80s. Lows 52 to 64. West winds 5 to 15 mph with gusts to around 30 mph. .MONDAY...Not as warm. Sunny. Highs in the upper 70s. Northwest winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds 5 to 10 mph with gusts to around 25 mph shifting to the southwest after midnight. .TUESDAY...Sunny. Highs in the lower 80s. South winds up to 5 mph shifting to the east in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds 5 to 10 mph shifting to the south after midnight. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly cloudy after midnight. Lows in the upper 50s. .THURSDAY...Mostly sunny. Highs in the upper 80s. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly cloudy after midnight. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the mid 80s. .FRIDAY NIGHT...Partly cloudy. Slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows in the mid 50s. Chance of precipitation 20 percent. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers. Highs in the lower 80s. Lows in the lower 50s. .SUNDAY...Sunny. Highs in the mid 70s. $$ MTZ314-241000- Fergus County below 4500ft- Including the cities of Hilger and Lewistown 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs 89 to 95. Lows 55 to 68. West winds 5 to 15 mph. Chance of precipitation 50 percent. .MONDAY...Not as warm. Sunny. Highs in the lower 80s. Northwest winds 10 to 15 mph with gusts to around 30 mph. .MONDAY NIGHT...Cooler. Mostly clear. Lows 51 to 57. Northwest winds 5 to 15 mph shifting to the west up to 5 mph after midnight. .TUESDAY...Sunny. Highs in the lower 80s. West winds up to 5 mph shifting to the north in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast winds 5 to 10 mph shifting to the southeast after midnight. .WEDNESDAY...Mostly sunny. Highs in the upper 80s. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly cloudy after midnight. Lows in the upper 50s. .THURSDAY...Mostly sunny. Highs in the lower 90s. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers in the evening, then mostly cloudy after midnight. Lows 57 to 63. .FRIDAY...Mostly sunny. Highs in the upper 80s. .FRIDAY NIGHT...Partly cloudy. Slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows 55 to 61. Chance of precipitation 20 percent. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers. Highs in the mid 80s. Lows 53 to 59. .SUNDAY...Mostly sunny. Highs in the upper 70s. && TEMPERATURE / PRECIPITATION Lewistown 56 78 48 81 / 50 0 0 0 $$ MTZ315-241000- Upper Blackfoot and MacDonald Pass- Including the cities of Marysville, Lincoln, Flesher Pass, and MacDonald Pass 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Partly cloudy. Patchy smoke. Highs 70 to 80. Lows 45 to 60. West winds 5 to 20 mph with gusts to around 35 mph. .MONDAY...Sunny. Patchy smoke in the morning. Highs 69 to 79. West winds up to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 46 to 54. Northwest winds up to 10 mph. .TUESDAY...Sunny. Highs 71 to 81. Northeast winds up to 10 mph. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 49 to 57. North winds up to 10 mph. .WEDNESDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 74 to 84. .WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 50 to 58. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 73 to 83. Lows 48 to 56. .FRIDAY...Sunny. Highs 70 to 80. .FRIDAY NIGHT...Partly cloudy. Lows 47 to 55. .SATURDAY...Sunny. Highs 67 to 77. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows 45 to 53. .SUNDAY...Sunny. Highs 65 to 73. $$ MTZ316-241000- Gates of the Mountains- Including the cities of Canyon Creek, Wolf Creek, and Craig 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Mostly clear with a 20 percent chance of thunderstorms. Patchy smoke until early morning. Highs 78 to 86. Lows 51 to 62. Southwest winds up to 20 mph with gusts to around 35 mph. .MONDAY...Sunny. Highs 75 to 83. Southwest winds up to 10 mph shifting to the northwest in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds up to 10 mph. .TUESDAY...Sunny. Highs 76 to 84. Northwest winds up to 5 mph shifting to the northeast in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast winds 5 to 10 mph shifting to the northwest after midnight. .WEDNESDAY...Mostly sunny. Highs 81 to 89. .WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the upper 50s. .THURSDAY...Mostly sunny. Highs 81 to 89. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows in the mid 50s. .FRIDAY...Sunny. Highs 78 to 86. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY...Sunny. Highs 75 to 83. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 50s. .SUNDAY...Sunny. Highs 71 to 77. $$ MTZ317-241000- Little Belt and Highwood Mountains- Including the cities of Monarch, Neihart, and Kings Hill Pass 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Partly cloudy. A 50 percent chance of thunderstorms. Chance of rain showers early in the afternoon. Patchy smoke in the late evening and early morning. Highs 74 to 82. Lows 48 to 63. West winds 5 to 15 mph with gusts to around 35 mph. .MONDAY...Sunny. Highs 69 to 75. West winds 5 to 15 mph with gusts to around 30 mph. .MONDAY NIGHT...Mostly clear. Lows 46 to 52. North winds up to 10 mph with gusts to around 25 mph shifting to the southeast after midnight. .TUESDAY...Sunny. Highs 70 to 78. Southeast winds up to 5 mph shifting to the northeast in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows 50 to 56. Northeast winds 5 to 10 mph shifting to the southeast after midnight. .WEDNESDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 74 to 82. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly cloudy after midnight. Lows 51 to 59. .THURSDAY...Mostly sunny. Highs 75 to 83. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 50 to 58. .FRIDAY...Mostly sunny. Highs 72 to 80. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 49 to 57. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers. Highs 70 to 78. Lows 48 to 54. .SUNDAY...Sunny. Highs 65 to 73. $$ MTZ318-241000- Snowy and Judith Mountains- 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Partly cloudy. A 50 percent chance of thunderstorms. Highs 79 to 87. Lows 52 to 65. West winds 5 to 15 mph with gusts to around 30 mph. .MONDAY...Sunny. Highs 70 to 78. Northwest winds 5 to 15 mph with gusts to around 30 mph. .MONDAY NIGHT...Mostly clear. Lows around 50. North winds 5 to 10 mph with gusts to around 30 mph shifting to the southwest after midnight. .TUESDAY...Sunny. Highs 72 to 78. South winds up to 5 mph shifting to the northeast in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds 5 to 10 mph with gusts to around 25 mph. .WEDNESDAY...Mostly sunny. Highs 75 to 83. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly cloudy after midnight. Lows 53 to 59. .THURSDAY...Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs 78 to 86. .THURSDAY NIGHT...Mostly cloudy. A 30 percent chance of rain showers in the evening. Lows in the mid 50s. .FRIDAY...Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs 74 to 82. .FRIDAY NIGHT...Partly cloudy. Slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows in the mid 50s. Chance of precipitation 20 percent. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers. Highs 72 to 80. Lows in the lower 50s. .SUNDAY...Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs 68 to 74. $$ MTZ319-241000- Helena Valley- Including the city of Helena 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Patchy smoke in the late evening and overnight. Highs in the mid 80s. Lows 48 to 58. West winds up to 15 mph with gusts to around 30 mph. .MONDAY...Sunny. Patchy smoke in the morning. Highs in the mid 80s. West winds up to 5 mph shifting to the northwest in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northwest winds up to 10 mph. .TUESDAY...Sunny. Highs in the mid 80s. Light winds becoming northeast up to 5 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s. Northeast winds up to 5 mph shifting to the west after midnight. .WEDNESDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the upper 80s. .WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the mid 50s. .THURSDAY...Mostly sunny. Highs in the upper 80s. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 50s. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SATURDAY...Sunny. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows around 50. .SUNDAY...Sunny. Highs in the upper 70s. && TEMPERATURE / PRECIPITATION Helena 53 84 54 85 / 30 0 0 0 $$ MTZ320-241000- Big Belt, Bridger and Castle Mountains- Including the cities of Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Partly cloudy with a 50 percent chance of thunderstorms. Chance of rain showers early in the afternoon. Patchy smoke in the late evening and overnight. Highs 72 to 82. Lows 49 to 59. West winds up to 20 mph with gusts to around 40 mph. .MONDAY...Sunny. Patchy smoke in the morning. Highs 69 to 79. West winds up to 10 mph with gusts to around 30 mph. .MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. North winds up to 10 mph shifting to the east after midnight. Gusts up to 25 mph. .TUESDAY...Sunny. Highs 70 to 80. East winds up to 5 mph shifting to the west in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s. East winds up to 10 mph. .WEDNESDAY...Mostly sunny. Highs 73 to 83. .WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the mid 50s. .THURSDAY...Mostly sunny. Highs 73 to 83. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the mid 50s. .FRIDAY...Sunny. Highs 71 to 81. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 50s. .SATURDAY...Sunny. A 20 percent chance of rain showers in the afternoon. Highs 69 to 79. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 50s. .SUNDAY...Sunny. A 20 percent chance of rain showers in the afternoon. Highs 65 to 75. $$ MTZ321-241000- Meagher County Valleys- Including the cities of Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Partly cloudy. A 50 percent chance of thunderstorms. Patchy smoke in the late evening and overnight. Highs in the lower 80s. Lows 45 to 56. West winds up to 20 mph with gusts to around 40 mph. .MONDAY...Sunny. Highs in the upper 70s. West winds up to 15 mph with gusts to around 30 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. North winds up to 10 mph with gusts to around 25 mph shifting to the east after midnight. .TUESDAY...Sunny. Highs in the upper 70s. East winds up to 5 mph shifting to the southwest in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows around 50. East winds 5 to 10 mph. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. .WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the lower 50s. .THURSDAY...Mostly sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the lower 50s. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows around 50. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the upper 40s. .SUNDAY...Sunny. Highs in the mid 70s. $$ MTZ322-241000- Elkhorn and Boulder Mountains- Including the cities of Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Patchy smoke in the late evening and overnight. Highs 72 to 82. Lows 44 to 59. West winds up to 20 mph with gusts to around 35 mph. .MONDAY...Sunny. Patchy smoke in the morning. Highs 70 to 80. West winds up to 10 mph. .MONDAY NIGHT...Partly cloudy. Lows 47 to 55. Northwest winds up to 10 mph. .TUESDAY...Sunny. A 20 percent chance of rain showers in the afternoon. Highs 72 to 80. Northwest winds up to 5 mph shifting to the east in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 49 to 57. Northeast winds up to 10 mph shifting to the west after midnight. .WEDNESDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 74 to 82. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows 49 to 57. Chance of precipitation 30 percent. .THURSDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 73 to 83. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 47 to 55. .FRIDAY...Sunny. Highs 71 to 81. .FRIDAY NIGHT...Partly cloudy. Lows 47 to 55. .SATURDAY...Sunny. A 20 percent chance of rain showers in the afternoon. Highs 69 to 79. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. A 20 percent chance of rain showers. Lows 45 to 53. Highs 66 to 74. $$ MTZ323-241000- Canyon Ferry Area- Including the cities of Toston, Townsend, and Winston 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Patchy smoke in the late evening and overnight. Highs in the mid 80s. Lows 51 to 60. North winds up to 15 mph with gusts to around 35 mph. Chance of precipitation 40 percent. .MONDAY...Sunny. Patchy smoke in the morning. Highs around 80. West winds up to 5 mph shifting to the north with gusts to around 25 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. North winds up to 10 mph. .TUESDAY...Sunny. Highs in the lower 80s. Northeast winds up to 5 mph. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s. Northeast winds up to 5 mph. .WEDNESDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the mid 80s. .WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the mid 50s. .THURSDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the mid 80s. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the mid 50s. .SATURDAY...Sunny. A 20 percent chance of rain showers in the afternoon. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 50s. .SUNDAY...Mostly sunny. Highs in the upper 70s. $$ MTZ324-241000- Missouri Headwaters- Including the cities of Harrison, Three Forks, Willow Creek, Pony, and Whitehall 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Breezy. Partly cloudy with a 20 percent chance of thunderstorms. Patchy smoke in the late evening and overnight. Highs in the mid 80s. Lows 48 to 57. West winds up to 25 mph. .MONDAY...Sunny. Patchy smoke through the day. Highs in the lower 80s. Southwest winds up to 5 mph shifting to the northwest in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s. North winds up to 10 mph. .TUESDAY...Sunny. Highs in the lower 80s. Northeast winds up to 5 mph. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s. East winds up to 5 mph shifting to the west after midnight. .WEDNESDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the mid 80s. .WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the lower 50s. .THURSDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the mid 80s. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the lower 50s. .FRIDAY...Mostly sunny. Highs in the mid 80s. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 50s. .SATURDAY...Sunny. A 20 percent chance of rain showers in the afternoon. Highs in the lower 80s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. A 20 percent chance of rain showers. Lows in the lower 50s. Highs in the upper 70s. $$ MTZ325-241000- Madison River Valley- Including the cities of Cameron, Ennis, Jeffers, McAllister, and Norris 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Windy. Partly cloudy with a 50 percent chance of thunderstorms. Patchy smoke after midnight. Highs in the lower 80s. Lows 46 to 58. South winds up to 30 mph. .MONDAY...Mostly sunny. Patchy smoke in the morning. Highs in the lower 80s. South winds up to 5 mph shifting to the west in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 49 to 55. North winds up to 10 mph shifting to the south after midnight. .TUESDAY...Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the lower 80s. South winds up to 5 mph shifting to the northwest in the afternoon. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows 49 to 55. Northeast winds up to 10 mph shifting to the south after midnight. .WEDNESDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows 49 to 55. .THURSDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 48 to 54. .FRIDAY THROUGH SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Highs in the lower 80s. Lows 46 to 54. .SUNDAY...Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs in the upper 70s. $$ MTZ326-241000- Gallatin Valley- Including the cities of Bozeman and Gallatin Gateway 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Partly cloudy. A 50 percent chance of thunderstorms. Patchy smoke after midnight. Highs in the mid 80s. Lows 49 to 57. Southwest winds up to 20 mph with gusts to around 35 mph. .MONDAY...Mostly sunny. Patchy smoke through the day. Highs in the lower 80s. Southwest winds up to 5 mph shifting to the northwest in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s. Northeast winds up to 10 mph shifting to the southeast after midnight. .TUESDAY...Sunny. Highs in the lower 80s. East winds up to 5 mph shifting to the northwest in the afternoon. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers in the evening, then mostly cloudy after midnight. Lows in the lower 50s. East winds up to 10 mph. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows in the lower 50s. Chance of precipitation 40 percent. .THURSDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the mid 80s. .THURSDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows in the lower 50s. Chance of precipitation 40 percent. .FRIDAY...Mostly sunny. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers in the evening, then mostly cloudy after midnight. Lows in the lower 50s. .SATURDAY...Sunny. A 20 percent chance of rain showers in the afternoon. Highs in the lower 80s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. A 20 percent chance of rain showers. Lows in the lower 50s. Highs in the upper 70s. && TEMPERATURE / PRECIPITATION Bozeman Airport 52 83 49 84 / 50 0 0 0 Bozeman MSU 53 81 51 83 / 50 0 0 10 $$ MTZ330-241000- Gallatin and Madison County Mountains and Centennial Mountains- Including the cities of Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Breezy. Partly cloudy. A 50 percent chance of thunderstorms. Patchy smoke after midnight. Highs 67 to 77. Lows 44 to 55. West winds up to 25 mph with gusts to around 45 mph. .MONDAY...Mostly sunny. Patchy smoke in the morning. Highs 67 to 77. Southwest winds up to 5 mph with gusts to around 20 mph shifting to the west 5 to 15 mph with gusts to around 30 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy. Lows 46 to 52. West winds up to 10 mph shifting to the south after midnight. .TUESDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 67 to 77. South winds up to 5 mph shifting to the west in the afternoon. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 45 to 53. Northwest winds up to 10 mph shifting to the southeast after midnight. .WEDNESDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 69 to 79. Chance of precipitation 40 percent. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 46 to 52. Highs 69 to 79. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 45 to 53. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers. Highs 67 to 77. Lows 44 to 52. .SATURDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 65 to 75. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. A 20 percent chance of rain showers. Lows 43 to 51. Highs 62 to 72. && TEMPERATURE / PRECIPITATION West Yellowstone 43 79 41 79 / 30 0 0 20 $$ MTZ327-241000- Northwest Beaverhead County- Including the cities of Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Breezy. Mostly clear with a 20 percent chance of rain showers. Patchy smoke in the late evening and overnight. Highs 69 to 79. Lows 38 to 54. West winds up to 25 mph with gusts to around 45 mph. .MONDAY...Mostly sunny. Patchy smoke in the morning. Highs 69 to 79. Southwest winds up to 5 mph shifting to the west 5 to 15 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows 43 to 53. Northwest winds up to 10 mph with gusts to around 25 mph shifting to the east after midnight. .TUESDAY...Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs 70 to 80. South winds up to 5 mph shifting to the west in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows 44 to 54. Northwest winds up to 10 mph shifting to the southeast after midnight. .WEDNESDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 71 to 81. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 43 to 53. .THURSDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 70 to 80. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers in the evening, then partly cloudy after midnight. Lows 41 to 51. .FRIDAY...Sunny. Highs 68 to 78. .FRIDAY NIGHT...Partly cloudy. Lows 40 to 50. .SATURDAY...Sunny. A 20 percent chance of rain showers in the afternoon. Highs 66 to 76. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. A 20 percent chance of rain showers. Lows 38 to 48. Highs 64 to 74. $$ MTZ328-241000- Beaverhead and Western Madison below 6000ft- Including the cities of Bannack, Dillon, Glen, and Waterloo 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Windy. Partly cloudy with a 20 percent chance of thunderstorms. Patchy smoke in the late evening and overnight. Highs 79 to 85. Lows 46 to 56. West winds up to 30 mph. .MONDAY...Sunny in the morning then becoming partly sunny. Patchy smoke in the morning. Highs 78 to 84. Southwest winds up to 10 mph. Gusts up to 25 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. North winds 5 to 10 mph shifting to the southeast after midnight. .TUESDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 79 to 85. South winds up to 5 mph shifting to the west in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph shifting to the south after midnight. .WEDNESDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 79 to 85. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows in the lower 50s. Chance of precipitation 40 percent. .THURSDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 80 to 86. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows around 50. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs 78 to 84. Lows around 50. .SATURDAY THROUGH SUNDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 74 to 83. Lows in the upper 40s. && TEMPERATURE / PRECIPITATION Dillon 49 84 49 84 / 20 0 0 10 $$ MTZ329-241000- Ruby Mountains and Southern Beaverhead Mountains- Including the city of Monida Pass 1232 AM MDT Sun Aug 23 2026 .REST OF TONIGHT...Breezy. Partly cloudy with a 50 percent chance of thunderstorms. Patchy smoke after midnight. Highs 71 to 79. Lows 46 to 55. West winds up to 25 mph with gusts to around 40 mph. .MONDAY...Mostly sunny. Patchy smoke in the morning. Highs 71 to 79. Southwest winds up to 5 mph shifting to the west 5 to 15 mph with gusts to around 30 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 50s. Southwest winds 5 to 10 mph shifting to the south after midnight. .TUESDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 71 to 79. South winds up to 5 mph shifting to the west with gusts to around 25 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 50s. Southwest winds 5 to 10 mph shifting to the south after midnight. .WEDNESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 72 to 80. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. A 40 percent chance of rain showers in the evening. Lows in the lower 50s. .THURSDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 72 to 80. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows around 50. .FRIDAY...Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs 70 to 78. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SATURDAY THROUGH SUNDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 66 to 77. Lows in the upper 40s. $$