FPUS55 KTFX 162137 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 336 PM MDT Tue Jun 16 2026 Spot temperatures and probabilities of measurable precipitation are for tonight, Wednesday, Wednesday night, and Thursday. MTZ301-171000- East Glacier Park Region- Including the cities of East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 336 PM MDT Tue Jun 16 2026 ...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .TONIGHT...Breezy, colder. Mostly cloudy with chance of rain showers and slight chance of thunderstorms early in the evening, then mostly cloudy with chance of rain showers late in the evening. Mostly clear after midnight. Lows 39 to 45. Northwest winds 10 to 25 mph with gusts to around 60 mph becoming west up to 10 mph after midnight. Chance of precipitation 50 percent. .WEDNESDAY...Sunny in the morning, then partly sunny with a 50 percent chance of thunderstorms in the afternoon. Highs 53 to 63. Northwest winds up to 15 mph. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows in the lower 40s. North winds up to 10 mph shifting to the southwest after midnight. Chance of precipitation 50 percent. .THURSDAY...Mostly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 54 to 64. Southwest winds up to 10 mph shifting to the northwest in the afternoon. Chance of precipitation 50 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. Northwest winds up to 10 mph. .JUNETEENTH...Mostly sunny. Highs 59 to 69. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 40s. .SATURDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 61 to 71. Chance of precipitation 40 percent. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows 42 to 48. Chance of precipitation 50 percent. .SUNDAY...Partly sunny. Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 52 to 62. Chance of precipitation 70 percent. .SUNDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy with slight chance of rain showers after midnight. Lows 38 to 44. Chance of precipitation 50 percent. .MONDAY...Mostly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 54 to 64. Chance of precipitation 50 percent. .MONDAY NIGHT AND TUESDAY...Partly cloudy. A 20 percent chance of thunderstorms. Lows in the lower 40s. Highs 60 to 70. $$ MTZ307-171000- Southern Rocky Mountain Front- Including the city of Rogers Pass 336 PM MDT Tue Jun 16 2026 ...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .TONIGHT...Windy, colder. Partly cloudy. A 20 percent chance of rain showers until early morning. Lows 41 to 47. West winds 15 to 30 mph with gusts to around 65 mph decreasing to 5 to 10 mph with gusts to around 35 mph after midnight. .WEDNESDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 54 to 64. West winds up to 15 mph with gusts to around 30 mph. 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 37 to 43. North winds up to 10 mph with gusts to around 25 mph shifting to the southwest after midnight. Chance of precipitation 50 percent. .THURSDAY...Mostly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 57 to 67. West winds up to 10 mph with gusts to around 25 mph. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly clear. Lows 39 to 45. Northwest winds up to 10 mph. .JUNETEENTH AND FRIDAY NIGHT...Partly cloudy. Highs 61 to 71. Lows 42 to 48. .SATURDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 62 to 74. .SATURDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 41 to 47. Chance of precipitation 30 percent. .SUNDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 56 to 66. Chance of precipitation 40 percent. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly cloudy after midnight. Lows 38 to 44. .MONDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 56 to 66. Chance of precipitation 40 percent. .MONDAY NIGHT...Partly cloudy. Lows 39 to 45. .TUESDAY...Warmer, sunny. Highs 62 to 72. $$ MTZ302-171000- Northern High Plains- Including the cities of Browning, Heart Butte, and Dupuyer 336 PM MDT Tue Jun 16 2026 ...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .TONIGHT...Windy, cooler. Partly cloudy then becoming mostly cloudy late in the evening then becoming partly cloudy. Slight chance of thunderstorms in the evening. Chance of rain showers in the late evening and early morning. Lows in the mid 40s. Northwest winds 15 to 30 mph with gusts to around 55 mph decreasing to 5 to 10 mph with gusts to around 25 mph after midnight. Chance of precipitation 50 percent. .WEDNESDAY...Cooler. Sunny in the morning, then partly sunny with a 50 percent chance of thunderstorms in the afternoon. Highs in the mid 60s. Northwest winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain showers in the evening, then slight chance of rain showers after midnight. Lows in the lower 40s. North winds 5 to 10 mph with gusts to around 25 mph shifting to the west after midnight. Chance of showers 50 percent. .THURSDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. North winds up to 10 mph. Chance of precipitation 50 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds up to 10 mph. .JUNETEENTH...Mostly sunny. Highs around 70. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 40s. .SATURDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the mid 70s. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows in the upper 40s. Chance of precipitation 40 percent. .SUNDAY...Cooler. 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 mid 60s. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers in the evening, then partly cloudy after midnight. Lows in the lower 40s. .MONDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 40 percent. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower 70s. $$ MTZ308-171000- Southern High Plains- Including the cities of Bynum, Choteau, and Pendroy 336 PM MDT Tue Jun 16 2026 ...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .TONIGHT...Windy, cooler. Mostly clear then becoming mostly cloudy after midnight then becoming partly cloudy. Chance of rain showers and slight chance of thunderstorms late in the evening. Slight chance of rain showers after midnight. Lows in the upper 40s. West winds 20 to 30 mph with gusts to around 60 mph becoming northwest 5 to 10 mph with gusts to around 30 mph after midnight. Chance of precipitation 50 percent. .WEDNESDAY...Cooler. Mostly sunny. A 50 percent chance of thunderstorms in the afternoon. Highs in the upper 60s. Northwest winds up to 10 mph. .WEDNESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 40s. North winds up to 10 mph shifting to the west after midnight. Chance of precipitation 50 percent. .THURSDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the lower 70s. South winds up to 5 mph shifting to the north in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. North winds up to 10 mph. .JUNETEENTH AND FRIDAY NIGHT...Partly cloudy. Highs in the mid 70s. Lows around 50. .SATURDAY...Mostly sunny. Highs around 80. .SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows around 50. .SUNDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 40 percent. .SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the mid 40s. .MONDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs around 70. .MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. .TUESDAY...Sunny. Highs in the upper 70s. $$ MTZ303-171000- Eastern Glacier, Western Toole, and Central Pondera- Including the cities of Cut Bank, Ethridge, and Santa Rita 336 PM MDT Tue Jun 16 2026 ...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .TONIGHT...Windy, cooler. Mostly cloudy in the evening then becoming partly cloudy. Chance of thunderstorms early in the evening, then rain showers likely and slight chance of thunderstorms late in the evening. Chance of rain showers after midnight. Lows in the mid 40s. Northwest winds 20 to 30 mph with gusts to around 55 mph decreasing to 10 to 15 mph with gusts to around 30 mph after midnight. Chance of precipitation 70 percent. .WEDNESDAY...Cooler. Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the mid 60s. Northwest winds 10 to 20 mph with gusts to around 35 mph. .WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 40s. North winds 10 to 15 mph with gusts to around 30 mph shifting to the west after midnight. .THURSDAY...Mostly 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 60s. Northwest winds up to 10 mph. Chance of precipitation 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds up to 15 mph. .JUNETEENTH...Sunny. Highs in the lower 70s. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the upper 40s. Highs in the upper 70s. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows in the upper 40s. Chance of precipitation 40 percent. .SUNDAY...Partly sunny. A 40 percent chance of rain showers in the afternoon. Highs in the upper 60s. .SUNDAY NIGHT...Partly cloudy. A 40 percent chance of rain showers in the evening. Lows in the mid 40s. .MONDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the upper 60s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. .TUESDAY...Sunny. Highs in the mid 70s. && TEMPERATURE / PRECIPITATION Cut Bank 45 66 43 68 / 70 30 30 20 $$ MTZ304-171000- Eastern Toole and Liberty- Including the cities of Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 336 PM MDT Tue Jun 16 2026 .TONIGHT...Windy, cooler. Mostly cloudy in the evening then becoming partly cloudy. Chance of thunderstorms early in the evening, then rain showers likely and slight chance of thunderstorms late in the evening. Slight chance of rain showers after midnight. Lows in the upper 40s. Northwest winds 20 to 30 mph decreasing to 10 to 15 mph after midnight. Gusts up to 45 mph. Chance of precipitation 70 percent. .WEDNESDAY...Breezy, cooler. Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 63 to 69. Northwest winds 10 to 25 mph with gusts to around 40 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 40s. Northwest winds 10 to 15 mph with gusts to around 35 mph decreasing to up to 10 mph after midnight. .THURSDAY...Mostly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 65 to 71. Northwest winds up to 10 mph. Chance of precipitation 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds up to 15 mph. .JUNETEENTH...Sunny. Highs 70 to 76. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows around 50. Highs 76 to 82. .SATURDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy with slight chance of rain showers after midnight. Lows around 50. Chance of precipitation 40 percent. .SUNDAY...Partly sunny. A 20 percent chance of rain showers in the afternoon. Highs 67 to 73. .SUNDAY NIGHT AND MONDAY...Partly cloudy. A 20 percent chance of rain showers. Lows in the mid 40s. Highs 66 to 72. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. .TUESDAY...Sunny. Highs 73 to 79. $$ MTZ305-171000- Hill County- Including the city of Havre 336 PM MDT Tue Jun 16 2026 .TONIGHT...Windy. Mostly cloudy with rain showers likely and chance of thunderstorms early in the evening, then mostly cloudy with chance of rain showers and slight chance of thunderstorms late in the evening. Partly cloudy after midnight. Lows in the upper 40s. Northwest winds 15 to 30 mph. Gusts up to 45 mph in the evening. Chance of precipitation 70 percent. .WEDNESDAY...Windy, cooler. Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the mid 60s. Northwest winds 15 to 30 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northwest winds 5 to 15 mph. Gusts up to 30 mph in the evening. .THURSDAY...Mostly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs around 70. Northwest winds 5 to 15 mph. Chance of precipitation 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northwest winds up to 15 mph. .JUNETEENTH...Sunny. Highs in the mid 70s. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the upper 40s. Highs around 80. .SATURDAY NIGHT...Breezy. Mostly cloudy. Chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows around 50. Chance of precipitation 50 percent. .SUNDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Highs in the lower 70s. Chance of showers 40 percent. .SUNDAY NIGHT...Partly cloudy. A 30 percent chance of rain showers in the evening. Lows in the mid 40s. .MONDAY...Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs around 70. .MONDAY NIGHT...Mostly clear. Lows in the mid 40s. .TUESDAY...Mostly sunny. Highs in the upper 70s. && TEMPERATURE / PRECIPITATION Havre 47 68 43 71 / 80 30 20 30 $$ MTZ306-171000- Northern Blaine County- Including the cities of Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 336 PM MDT Tue Jun 16 2026 .TONIGHT...Windy. Mostly cloudy until early morning then becoming partly cloudy. Rain showers likely and chance of thunderstorms early in the evening, then chance of rain showers and slight chance of thunderstorms late in the evening. Lows in the upper 40s. Northwest winds 15 to 30 mph. Chance of precipitation 70 percent. .WEDNESDAY...Windy, cooler. Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Northwest winds 20 to 30 mph with gusts to around 45 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 40s. Northwest winds 5 to 15 mph. Gusts up to 35 mph in the evening. .THURSDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Northwest winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of precipitation 50 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. Northwest winds up to 15 mph. .JUNETEENTH...Sunny. Highs in the lower 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SATURDAY...Breezy. Partly sunny. Highs in the upper 70s. .SATURDAY NIGHT...Breezy. Mostly cloudy. Chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows around 50. Chance of precipitation 50 percent. .SUNDAY...Breezy. Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Highs in the lower 70s. Chance of showers 40 percent. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers in the evening, then partly cloudy after midnight. Lows in the mid 40s. .MONDAY...Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs in the upper 60s. .MONDAY NIGHT...Mostly clear. Lows in the mid 40s. .TUESDAY...Mostly sunny. Highs in the mid 70s. $$ MTZ309-171000- Eastern Pondera and Eastern Teton- Including the cities of Brady, Conrad, and Ledger 336 PM MDT Tue Jun 16 2026 .TONIGHT...Windy, cooler. Mostly clear then becoming mostly cloudy in the late evening and early morning then becoming partly cloudy. Slight chance of thunderstorms in the evening. Chance of rain showers in the late evening and early morning, then slight chance of rain showers late in the night. Lows in the mid 40s. Northwest winds 20 to 30 mph with gusts to around 50 mph decreasing to 10 to 15 mph with gusts to around 30 mph after midnight. Chance of precipitation 50 percent. .WEDNESDAY...Cooler. Sunny in the morning, then partly sunny with a 20 percent chance of thunderstorms in the afternoon. Highs in the upper 60s. Northwest winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers in the evening, then partly cloudy after midnight. Lows in the mid 40s. North winds 5 to 10 mph with gusts to around 25 mph shifting to the west after midnight. .THURSDAY...Sunny. Highs in the lower 70s. Southwest winds up to 5 mph shifting to the north in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds 5 to 15 mph shifting to the northeast up to 5 mph after midnight. .JUNETEENTH...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s. .SATURDAY...Mostly sunny. Highs in the lower 80s. .SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the upper 40s. .SUNDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 30 percent. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the mid 40s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the lower 70s. Lows in the mid 40s. .TUESDAY...Sunny. Highs in the upper 70s. $$ MTZ310-171000- Western and Central Chouteau County- Including the cities of Floweree, Carter, and Fort Benton 336 PM MDT Tue Jun 16 2026 .TONIGHT...Windy, cooler. Partly cloudy then becoming mostly cloudy in the late evening and early morning then becoming partly cloudy. Rain showers likely and slight chance of thunderstorms in the evening. Chance of rain showers after midnight. Lows in the upper 40s. Northwest winds 20 to 30 mph with gusts to around 50 mph decreasing to 10 to 15 mph with gusts to around 30 mph after midnight. Chance of precipitation 70 percent. .WEDNESDAY...Cooler. Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the upper 60s. Northwest winds 10 to 20 mph. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers in the evening, then partly cloudy after midnight. Lows in the mid 40s. Northwest winds 5 to 15 mph with gusts to around 30 mph shifting to the west after midnight. .THURSDAY...Mostly sunny. Slight chance of rain showers in the morning, then slight chance of thunderstorms in the afternoon. Highs in the lower 70s. West winds up to 5 mph shifting to the northwest in the afternoon. Chance of precipitation 20 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northeast winds up to 10 mph. .JUNETEENTH...Sunny. Highs in the mid 70s. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the lower 50s. Highs in the lower 80s. .SATURDAY NIGHT...Mostly cloudy. Slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows in the lower 50s. Chance of precipitation 20 percent. .SUNDAY...Partly sunny with a 20 percent chance of rain showers. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the upper 40s. .MONDAY...Mostly sunny. Highs in the lower 70s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. $$ MTZ311-171000- Bears Paw Mountains and Southern Blaine- Including the city of Rocky Boy 336 PM MDT Tue Jun 16 2026 .TONIGHT...Breezy. Mostly cloudy until early morning then becoming partly cloudy. Rain showers likely and chance of thunderstorms early in the evening, then chance of rain showers and slight chance of thunderstorms late in the evening. Slight chance of rain showers after midnight. Lows around 50. Northwest winds 10 to 25 mph with gusts to around 45 mph. Chance of precipitation 70 percent. .WEDNESDAY...Breezy, cooler. Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 63 to 69. Northwest winds 15 to 25 mph with gusts to around 45 mph. .WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 40s. Northwest winds 10 to 15 mph with gusts to around 35 mph shifting to the west after midnight. .THURSDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 65 to 71. Northwest winds up to 15 mph. Chance of precipitation 50 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northwest winds up to 10 mph. .JUNETEENTH...Sunny. Highs 69 to 75. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the lower 50s. Highs 74 to 80. .SATURDAY NIGHT...Mostly cloudy. Chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the lower 50s. Chance of precipitation 50 percent. .SUNDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 68 to 74. Chance of precipitation 40 percent. .SUNDAY NIGHT...Partly cloudy. A 30 percent chance of rain showers in the evening. Lows in the upper 40s. .MONDAY...Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs 66 to 72. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s. .TUESDAY...Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs 72 to 78. $$ MTZ312-171000- Cascade County below 5000ft- Including the city of Great Falls 336 PM MDT Tue Jun 16 2026 .TONIGHT...Windy, cooler. Partly cloudy in the evening then becoming mostly cloudy. Slight chance of thunderstorms late in the evening. Chance of rain showers in the late evening and early morning, then slight chance of rain showers late in the night. Lows around 50. West winds 20 to 35 mph with gusts to around 50 mph becoming northwest 5 to 15 mph with gusts to around 30 mph after midnight. Chance of precipitation 50 percent. .WEDNESDAY...Cooler. Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the upper 60s. Northwest winds up to 15 mph. .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 40s. North winds 5 to 10 mph shifting to the southwest after midnight. Chance of precipitation 40 percent. .THURSDAY...Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the lower 70s. Southwest winds up to 5 mph shifting to the north in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast winds 5 to 15 mph decreasing to up to 5 mph after midnight. .JUNETEENTH AND FRIDAY NIGHT...Partly cloudy. Highs in the mid 70s. Lows around 50. .SATURDAY...Mostly sunny. Highs 78 to 84. .SATURDAY NIGHT...Mostly cloudy. Slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows in the lower 50s. Chance of precipitation 20 percent. .SUNDAY...Partly 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 76. Chance of precipitation 40 percent. .SUNDAY NIGHT AND MONDAY...Partly cloudy. A 20 percent chance of thunderstorms. Lows in the upper 40s. Highs 69 to 75. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 40s. Highs 76 to 82. && TEMPERATURE / PRECIPITATION Great Falls Arpt 50 69 46 73 / 40 20 30 10 $$ MTZ313-171000- Judith Basin County and Judith Gap- Including the cities of Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 336 PM MDT Tue Jun 16 2026 ...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .TONIGHT...Windy. Mostly clear early in the evening then becoming mostly cloudy. Chance of rain showers and slight chance of thunderstorms late in the evening. Rain showers likely after midnight, then chance of rain showers late in the night. Lows in the upper 40s. Northwest winds 25 to 35 mph with gusts to around 55 mph decreasing to 15 to 20 mph with gusts to around 40 mph after midnight. Chance of precipitation 70 percent. .WEDNESDAY...Breezy, cooler. Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the mid 60s. Northwest winds 15 to 25 mph. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 40s. Northwest winds 10 to 15 mph with gusts to around 35 mph becoming west up to 5 mph after midnight. .THURSDAY...Mostly 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 60s. Northwest winds up to 10 mph. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds 5 to 15 mph shifting to the southwest up to 5 mph after midnight. .JUNETEENTH AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 70s. Lows in the upper 40s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. A 50 percent chance of thunderstorms. Highs in the mid 70s. Lows in the upper 40s. .SUNDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs around 70. Chance of precipitation 40 percent. .SUNDAY NIGHT...Partly cloudy with slight chance of thunderstorms in the evening, then mostly cloudy with chance of rain showers after midnight. Lows in the mid 40s. Chance of precipitation 30 percent. .MONDAY...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 60s. Chance of precipitation 50 percent. .MONDAY NIGHT...Mostly clear. Slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows in the mid 40s. Chance of precipitation 20 percent. .TUESDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the mid 70s. $$ MTZ314-171000- Fergus County below 4500ft- Including the cities of Hilger and Lewistown 336 PM MDT Tue Jun 16 2026 .TONIGHT...Windy, cooler. Mostly clear early in the evening then becoming mostly cloudy. Slight chance of thunderstorms in the evening. Chance of rain showers in the late evening and early morning. Slight chance of rain showers late in the night. Lows 48 to 54. Northwest winds 20 to 35 mph with gusts to around 55 mph decreasing to 15 to 25 mph with gusts to around 40 mph after midnight. Chance of precipitation 50 percent. .WEDNESDAY...Windy, cooler. Mostly sunny. Highs in the upper 60s. Northwest winds 15 to 30 mph with gusts to around 45 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northwest winds 10 to 20 mph with gusts to around 35 mph becoming west up to 10 mph after midnight. .THURSDAY...Sunny in the morning, then partly sunny with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs around 70. Northwest winds 5 to 10 mph. Chance of precipitation 50 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds 5 to 10 mph shifting to the west after midnight. .JUNETEENTH...Sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SATURDAY...Partly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the upper 70s. .SATURDAY NIGHT...Mostly cloudy. Chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows 49 to 55. Chance of precipitation 40 percent. .SUNDAY...Partly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the lower 70s. .SUNDAY NIGHT AND MONDAY...Partly cloudy. A 20 percent chance of thunderstorms. Lows in the upper 40s. Highs in the lower 70s. .MONDAY NIGHT...Mostly clear. Slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows in the upper 40s. Chance of precipitation 20 percent. .TUESDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the upper 70s. && TEMPERATURE / PRECIPITATION Lewistown 45 65 40 68 / 60 20 20 40 $$ MTZ315-171000- Upper Blackfoot and MacDonald Pass- Including the cities of Marysville, Lincoln, Flesher Pass, and MacDonald Pass 336 PM MDT Tue Jun 16 2026 ...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .TONIGHT...Windy. Mostly clear. Lows in the upper 40s. West winds 20 to 30 mph with gusts to around 60 mph decreasing to 5 to 15 mph with gusts to around 45 mph after midnight. .WEDNESDAY...Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 59 to 69. West winds up to 10 mph increasing to 10 to 15 mph in the afternoon. Gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. Northwest winds up to 10 mph. Gusts up to 30 mph in the evening. .THURSDAY...Sunny. Highs 63 to 73. Southwest winds up to 5 mph shifting to the west 5 to 15 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds 5 to 15 mph decreasing to up to 5 mph after midnight. .JUNETEENTH AND FRIDAY NIGHT...Partly cloudy. Highs 67 to 77. Lows 45 to 51. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of thunderstorms. Highs 68 to 76. Lows in the upper 40s. .SUNDAY THROUGH MONDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 61 to 72. Lows in the mid 40s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the mid 40s. Highs 68 to 78. $$ MTZ316-171000- Gates of the Mountains- Including the cities of Canyon Creek, Wolf Creek, and Craig 336 PM MDT Tue Jun 16 2026 .TONIGHT...Windy. Mostly clear. Lows around 50. West winds 15 to 30 mph with gusts to around 55 mph becoming northwest 5 to 15 mph with gusts to around 40 mph after midnight. .WEDNESDAY...Sunny in the morning, then partly sunny with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 64 to 72. Northwest winds up to 10 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 40s. North winds 5 to 10 mph with gusts to around 30 mph shifting to the west after midnight. .THURSDAY...Sunny. Highs 68 to 76. South winds up to 5 mph shifting to the northwest with gusts to around 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds 5 to 15 mph decreasing to up to 5 mph after midnight. .JUNETEENTH AND FRIDAY NIGHT...Partly cloudy. Highs 71 to 79. Lows around 50. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of thunderstorms. Highs 73 to 81. Lows around 50. .SUNDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 67 to 75. Chance of precipitation 30 percent. .SUNDAY NIGHT AND MONDAY...Partly cloudy. A 20 percent chance of thunderstorms. Lows in the upper 40s. Highs 66 to 74. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 40s. Highs 73 to 81. $$ MTZ317-171000- Little Belt and Highwood Mountains- Including the cities of Monarch, Neihart, and Kings Hill Pass 336 PM MDT Tue Jun 16 2026 .TONIGHT...Windy, colder. Mostly clear early in the evening, then slight chance of thunderstorms late in the evening. Mostly cloudy with chance of rain showers after midnight. Lows 42 to 48. West winds 20 to 30 mph with gusts to around 65 mph becoming northwest 10 to 15 mph with gusts to around 45 mph after midnight. Chance of precipitation 50 percent. .WEDNESDAY...Cooler. Mostly sunny. A 40 percent chance of thunderstorms in the afternoon. Highs 55 to 63. Northwest winds 5 to 15 mph with gusts to around 35 mph. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 38 to 44. Northwest winds up to 10 mph. Gusts up to 35 mph in the evening. .THURSDAY...Mostly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 59 to 67. Southwest winds up to 5 mph with gusts to around 20 mph shifting to the northwest 5 to 15 mph with gusts to around 30 mph in the afternoon. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly clear. Lows 39 to 45. North winds 5 to 10 mph with gusts to around 25 mph shifting to the southeast after midnight. .JUNETEENTH AND FRIDAY NIGHT...Partly cloudy. Highs 66 to 72. Lows 45 to 51. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. A 50 percent chance of thunderstorms. Highs 65 to 73. Lows 44 to 50. .SUNDAY...Partly sunny. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 60 to 68. Chance of precipitation 50 percent. .SUNDAY NIGHT...Partly cloudy. Slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows 40 to 46. Chance of precipitation 20 percent. .MONDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of thunderstorms in the afternoon. Highs 58 to 66. Chance of precipitation 50 percent. .MONDAY NIGHT AND TUESDAY...Partly cloudy. A 20 percent chance of thunderstorms. Lows 40 to 46. Highs 65 to 73. $$ MTZ318-171000- Snowy and Judith Mountains- 336 PM MDT Tue Jun 16 2026 .TONIGHT...Windy. Mostly clear early in the evening then becoming mostly cloudy. Chance of rain showers and slight chance of thunderstorms late in the evening. Rain showers likely after midnight, then chance of rain showers late in the night. Lows in the mid 40s. Northwest winds 15 to 30 mph. Gusts up to 60 mph decreasing to 50 mph after midnight. Chance of precipitation 60 percent. .WEDNESDAY...Windy, cooler. Mostly sunny. Highs 56 to 64. Northwest winds 15 to 30 mph with gusts to around 45 mph. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the lower 40s. Northwest winds 10 to 20 mph with gusts to around 40 mph decreasing to up to 10 mph after midnight. .THURSDAY...Mostly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 59 to 65. Northwest winds up to 10 mph. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. North winds 5 to 10 mph with gusts to around 25 mph shifting to the southwest after midnight. .JUNETEENTH AND FRIDAY NIGHT...Partly cloudy. Highs 65 to 71. Lows in the upper 40s. .SATURDAY...Partly sunny. A 30 percent chance of thunderstorms in the afternoon. Highs 67 to 73. .SATURDAY NIGHT...Mostly cloudy. Chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the upper 40s. Chance of precipitation 50 percent. .SUNDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 62 to 68. Chance of precipitation 30 percent. .SUNDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the mid 40s. Chance of precipitation 40 percent. .MONDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 59 to 65. Chance of precipitation 50 percent. .MONDAY NIGHT AND TUESDAY...Partly cloudy. A 20 percent chance of thunderstorms. Lows in the lower 40s. Highs 65 to 71. $$ MTZ319-171000- Helena Valley- Including the city of Helena 336 PM MDT Tue Jun 16 2026 .TONIGHT...Windy. Mostly clear. Lows around 50. West winds 20 to 35 mph with gusts to around 55 mph decreasing to 10 to 20 mph with gusts to around 45 mph after midnight. .WEDNESDAY...Cooler, sunny. Highs in the mid 70s. Northwest winds up to 10 mph increasing to 15 to 20 mph in the afternoon. .WEDNESDAY NIGHT...Mostly cloudy in the evening then clearing. Lows in the mid 40s. Northwest winds 5 to 10 mph with gusts to around 30 mph in the evening becoming light. .THURSDAY...Sunny. Highs in the upper 70s. Southeast winds up to 5 mph shifting to the northwest in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds 10 to 15 mph becoming northwest up to 5 mph after midnight. .JUNETEENTH AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows around 50. .SATURDAY...Partly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the lower 80s. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows in the upper 40s. Chance of precipitation 30 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms. Highs in the upper 70s. Lows in the mid 40s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 70s. Lows in the mid 40s. .TUESDAY...Sunny. Highs in the lower 80s. && TEMPERATURE / PRECIPITATION Helena 52 75 47 79 / 0 10 10 0 $$ MTZ320-171000- Big Belt, Bridger and Castle Mountains- Including the cities of Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 336 PM MDT Tue Jun 16 2026 ...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .TONIGHT...Windy. Mostly clear. Lows in the upper 40s. West winds 25 to 35 mph with gusts to around 80 mph decreasing to 10 to 25 mph with gusts to around 70 mph after midnight. .WEDNESDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 58 to 68. Northwest winds 5 to 20 mph with gusts to around 45 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. North winds 10 to 15 mph with gusts to around 40 mph decreasing to up to 5 mph after midnight. .THURSDAY...Sunny. Highs 62 to 72. West winds up to 15 mph. Gusts up to 30 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds 5 to 15 mph shifting to the northeast after midnight. Gusts up to 30 mph. .JUNETEENTH AND FRIDAY NIGHT...Partly cloudy. Highs 68 to 78. Lows in the upper 40s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 64 to 74. Lows in the upper 40s. .SUNDAY...Partly sunny. Slight chance of rain showers in the morning, then slight chance of thunderstorms in the afternoon. Highs 61 to 71. Chance of precipitation 20 percent. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the mid 40s. Highs 60 to 70. .TUESDAY...Warmer, sunny. Highs 66 to 76. $$ MTZ321-171000- Meagher County Valleys- Including the cities of Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 336 PM MDT Tue Jun 16 2026 .TONIGHT...Windy. Mostly clear. Lows in the mid 40s. West winds 25 to 35 mph with gusts to around 65 mph becoming northwest 15 to 20 mph with gusts to around 55 mph after midnight. .WEDNESDAY...Cooler. Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the mid 60s. Northwest winds 5 to 20 mph with gusts to around 35 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows around 40. Northwest winds 5 to 15 mph with gusts to around 30 mph decreasing to up to 5 mph after midnight. .THURSDAY...Sunny. Highs in the upper 60s. Southwest winds up to 5 mph shifting to the west 5 to 15 mph with gusts to around 30 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. North winds 5 to 15 mph shifting to the northeast after midnight. .JUNETEENTH AND FRIDAY NIGHT...Partly cloudy. Highs in the mid 70s. Lows in the mid 40s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. A 50 percent chance of thunderstorms. Highs in the lower 70s. Lows in the mid 40s. .SUNDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 40 percent. .SUNDAY NIGHT...Partly cloudy. Slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows in the lower 40s. Chance of precipitation 20 percent. .MONDAY...Mostly sunny. Slight chance of rain showers in the morning, then chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 40 percent. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the lower 40s. .TUESDAY...Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the mid 70s. $$ MTZ322-171000- Elkhorn and Boulder Mountains- Including the cities of Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 336 PM MDT Tue Jun 16 2026 .TONIGHT...Windy. Mostly clear. Lows 44 to 50. West winds 20 to 30 mph decreasing to 15 to 20 mph after midnight. Gusts up to 65 mph. .WEDNESDAY...Sunny. Highs 60 to 70. Northwest winds 10 to 20 mph with gusts to around 40 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 39 to 45. Northwest winds 10 to 15 mph with gusts to around 40 mph decreasing to up to 5 mph with gusts to around 20 mph after midnight. .THURSDAY...Sunny. Highs 65 to 75. West winds up to 10 mph. Gusts up to 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 40 to 48. Northwest winds 5 to 15 mph with gusts to around 30 mph decreasing to up to 5 mph with gusts to around 20 mph after midnight. .JUNETEENTH AND FRIDAY NIGHT...Partly cloudy. Highs 69 to 79. Lows 45 to 53. .SATURDAY...Partly sunny. A 50 percent chance of thunderstorms in the afternoon. Highs 65 to 75. .SATURDAY NIGHT...Mostly cloudy. A 40 percent chance of thunderstorms in the evening. Lows 42 to 50. .SUNDAY THROUGH MONDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Highs 62 to 72. Lows 39 to 47. .TUESDAY...Warmer, sunny. Highs 68 to 78. $$ MTZ323-171000- Canyon Ferry Area- Including the cities of Toston, Townsend, and Winston 336 PM MDT Tue Jun 16 2026 .TONIGHT...Windy. Mostly clear. Lows in the lower 50s. Northwest winds 20 to 35 mph becoming west 10 to 20 mph after midnight. Gusts up to 60 mph. .WEDNESDAY...Cooler, sunny. Highs in the lower 70s. Northwest winds 5 to 15 mph increasing to 15 to 20 mph in the afternoon. Gusts up to 35 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds 10 to 20 mph with gusts to around 40 mph decreasing to up to 5 mph after midnight. .THURSDAY...Sunny. Highs in the mid 70s. South winds up to 5 mph shifting to the northwest with gusts to around 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds up to 15 mph. .JUNETEENTH AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the lower 50s. .SATURDAY...Partly sunny. A 40 percent chance of thunderstorms in the afternoon. Highs in the upper 70s. .SATURDAY NIGHT...Mostly cloudy. A 50 percent chance of thunderstorms in the evening. Lows in the upper 40s. .SUNDAY THROUGH MONDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Highs in the mid 70s. Lows in the upper 40s. .TUESDAY...Sunny. Highs around 80. $$ MTZ324-171000- Missouri Headwaters- Including the cities of Harrison, Three Forks, Willow Creek, Pony, and Whitehall 336 PM MDT Tue Jun 16 2026 .TONIGHT...Windy. Mostly clear. Lows in the lower 50s. West winds 20 to 35 mph with gusts to around 55 mph decreasing to 15 to 20 mph with gusts to around 45 mph after midnight. .WEDNESDAY...Breezy. Not as warm. Sunny. Highs in the mid 70s. West winds 10 to 15 mph shifting to the northwest 10 to 25 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds 10 to 20 mph with gusts to around 40 mph becoming northwest up to 5 mph after midnight. .THURSDAY...Sunny. Highs in the upper 70s. West winds up to 10 mph. Gusts up to 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds up to 10 mph. .JUNETEENTH AND FRIDAY NIGHT...Partly cloudy. Highs in the mid 80s. Lows in the lower 50s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Highs in the upper 70s. Lows in the upper 40s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms. Highs in the upper 70s. Lows in the mid 40s. .MONDAY...Sunny. Highs in the mid 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. .TUESDAY...Sunny. Highs in the lower 80s. $$ MTZ325-171000- Madison River Valley- Including the cities of Cameron, Ennis, Jeffers, McAllister, and Norris 336 PM MDT Tue Jun 16 2026 .TONIGHT...Windy. Mostly clear. Lows 45 to 51. Northwest winds 15 to 30 mph with gusts to around 50 mph decreasing to 5 to 10 mph with gusts to around 30 mph after midnight. .WEDNESDAY...Cooler, sunny. Highs in the mid 70s. West winds 5 to 10 mph increasing to northwest 15 to 20 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. North winds 10 to 20 mph decreasing to up to 5 mph after midnight. .THURSDAY...Sunny. Highs in the upper 70s. Southwest winds up to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. North winds up to 10 mph. .JUNETEENTH...Mostly sunny. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy with rain showers likely and chance of thunderstorms. Highs in the mid 70s. Lows in the upper 40s. Chance of precipitation 70 percent. .SUNDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 50 percent. .SUNDAY NIGHT...Partly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows in the mid 40s. Chance of precipitation 30 percent. .MONDAY...Sunny. Highs in the mid 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. .TUESDAY...Sunny. Highs around 80. $$ MTZ326-171000- Gallatin Valley- Including the cities of Bozeman and Gallatin Gateway 336 PM MDT Tue Jun 16 2026 .TONIGHT...Windy. Mostly clear. Lows in the lower 50s. West winds 25 to 35 mph with gusts to around 50 mph decreasing to 15 to 20 mph with gusts to around 40 mph after midnight. .WEDNESDAY...Cooler, sunny. Highs in the lower 70s. Northwest winds 10 to 20 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds 10 to 15 mph with gusts to around 35 mph becoming southeast up to 5 mph after midnight. .THURSDAY...Sunny. Highs in the upper 70s. Southwest winds up to 5 mph shifting to the west in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds 5 to 10 mph shifting to the east after midnight. .JUNETEENTH AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the lower 50s. .SATURDAY...Mostly cloudy. Slight chance of rain showers in the morning, then chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 50 percent. .SATURDAY NIGHT...Mostly cloudy. Rain showers likely and chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows in the upper 40s. Chance of precipitation 70 percent. .SUNDAY...Partly sunny. Slight chance of rain showers in the morning, then slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 20 percent. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the mid 40s. Highs in the mid 70s. .TUESDAY...Sunny. Highs in the lower 80s. && TEMPERATURE / PRECIPITATION Bozeman Airport 52 75 43 78 / 0 0 0 0 Bozeman MSU 51 73 44 76 / 0 0 0 0 $$ MTZ330-171000- Gallatin and Madison County Mountains and Centennial Mountains- Including the cities of Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 336 PM MDT Tue Jun 16 2026 .TONIGHT...Windy. Mostly clear. Lows 42 to 48. West winds 15 to 30 mph with gusts to around 65 mph becoming northwest 10 to 15 mph with gusts to around 45 mph after midnight. .WEDNESDAY...Sunny. Highs 58 to 70. Northwest winds 10 to 20 mph. Gusts up to 35 mph increasing to 45 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 36 to 42. North winds 10 to 20 mph with gusts to around 40 mph decreasing to up to 5 mph with gusts to around 30 mph after midnight. .THURSDAY...Sunny. Highs 62 to 74. Northwest winds up to 5 mph shifting to the west 5 to 15 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 40 to 46. Northwest winds up to 10 mph. Gusts up to 30 mph in the evening. .JUNETEENTH...Mostly sunny. Highs 68 to 78. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 46 to 52. .SATURDAY...Mostly cloudy. Chance of rain showers in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs 60 to 70. Chance of precipitation 80 percent. .SATURDAY NIGHT...Mostly cloudy. Rain showers likely and chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows 40 to 46. Chance of precipitation 70 percent. .SUNDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of thunderstorms in the afternoon. Highs 59 to 69. Chance of precipitation 50 percent. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 37 to 43. .MONDAY...Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 60 to 70. .MONDAY NIGHT...Partly cloudy. Lows 38 to 44. .TUESDAY...Warmer, sunny. Highs 66 to 76. && TEMPERATURE / PRECIPITATION West Yellowstone 40 73 34 76 / 0 0 0 0 $$ MTZ327-171000- Northwest Beaverhead County- Including the cities of Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 336 PM MDT Tue Jun 16 2026 .TONIGHT...Windy. Mostly clear. Lows 39 to 45. West winds 20 to 30 mph with gusts to around 70 mph decreasing to 15 to 20 mph with gusts to around 60 mph after midnight. .WEDNESDAY...Breezy, sunny. Highs 59 to 69. Northwest winds 10 to 15 mph increasing to 10 to 25 mph in the afternoon. Gusts up to 40 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest winds 15 to 20 mph with gusts to around 45 mph decreasing to up to 5 mph with gusts to around 25 mph after midnight. .THURSDAY...Sunny. Highs 64 to 74. West winds up to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows 39 to 45. Northwest winds 5 to 15 mph decreasing to up to 5 mph after midnight. .JUNETEENTH...Warmer. Mostly sunny. Highs 70 to 80. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 45 to 51. .SATURDAY...Mostly cloudy. Slight chance of rain showers in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs 62 to 72. Chance of precipitation 70 percent. .SATURDAY NIGHT...Colder. Mostly cloudy. A 50 percent chance of thunderstorms in the evening. Lows 38 to 44. .SUNDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 61 to 71. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s. .MONDAY...Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 63 to 73. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 40. Highs 68 to 78. $$ MTZ328-171000- Beaverhead and Western Madison below 6000ft- Including the cities of Bannack, Dillon, Glen, and Waterloo 336 PM MDT Tue Jun 16 2026 .TONIGHT...Windy. Mostly clear. Lows in the upper 40s. West winds 20 to 30 mph with gusts to around 60 mph decreasing to 10 to 15 mph with gusts to around 45 mph after midnight. .WEDNESDAY...Breezy, sunny. Highs 71 to 77. West winds 5 to 15 mph shifting to the northwest 10 to 25 mph in the afternoon. .WEDNESDAY NIGHT...Breezy. Mostly clear. Lows in the lower 40s. Northwest winds 10 to 25 mph with gusts to around 40 mph decreasing to up to 10 mph with gusts to around 30 mph after midnight. .THURSDAY...Sunny. Highs 75 to 81. West winds up to 10 mph. Gusts up to 25 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northwest winds 5 to 10 mph shifting to the northeast after midnight. Gusts up to 25 mph. .JUNETEENTH...Mostly sunny. Highs 81 to 87. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s. .SATURDAY...Mostly cloudy. Slight chance of rain showers in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs 71 to 77. Chance of precipitation 70 percent. .SATURDAY NIGHT...Mostly cloudy. Chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows in the mid 40s. Chance of precipitation 50 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. A 20 percent chance of thunderstorms. Highs 72 to 78. Lows in the lower 40s. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs 73 to 79. Lows in the mid 40s. .TUESDAY...Sunny. Highs 78 to 84. && TEMPERATURE / PRECIPITATION Dillon 48 76 42 80 / 0 0 0 0 $$ MTZ329-171000- Ruby Mountains and Southern Beaverhead Mountains- Including the city of Monida Pass 336 PM MDT Tue Jun 16 2026 .TONIGHT...Windy. Mostly clear. Lows in the mid 40s. West winds 20 to 30 mph with gusts to around 60 mph becoming northwest 10 to 15 mph with gusts to around 40 mph after midnight. .WEDNESDAY...Breezy, sunny. Highs 64 to 72. Northwest winds 10 to 15 mph with gusts to around 30 mph increasing to 15 to 25 mph with gusts to around 40 mph in the afternoon. .WEDNESDAY NIGHT...Windy. Mostly clear. Lows in the upper 30s. Northwest winds 15 to 30 mph with gusts to around 45 mph becoming north 5 to 10 mph with gusts to around 35 mph after midnight. .THURSDAY...Sunny. Highs 67 to 75. Northwest winds up to 10 mph with gusts to around 25 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northwest winds up to 15 mph. .JUNETEENTH...Sunny. Highs 72 to 80. .FRIDAY NIGHT...Mostly cloudy. Lows around 50. .SATURDAY...Mostly cloudy. Chance of rain showers in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs 62 to 70. Chance of precipitation 90 percent. .SATURDAY NIGHT...Mostly cloudy. Rain showers likely and chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows in the lower 40s. Chance of precipitation 70 percent. .SUNDAY...Mostly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 63 to 71. Chance of precipitation 40 percent. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows around 40. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs 65 to 73. Lows in the lower 40s. .TUESDAY...Sunny. Highs 70 to 78. $$