640 FPUS65 KTFX 262106 SFPMT State Forecast For Montana National Weather Service Great Falls MT 306 PM MDT Sat Jun 26 2021 MTZ001>007-043-271000- West of the Continental Divide- National Weather Service Missoula MT 306 PM MDT Sat Jun 26 2021 ...HEAT ADVISORY IN EFFECT FROM NOON TUESDAY TO 8 PM MDT THURSDAY for West Glacier Region...Flathead/Mission Valleys...Missoula/Bitterroot Valleys...Bitterroot/Sapphire Mountains...Potomac/Seeley Lake Region... ...EXCESSIVE HEAT WARNING IN EFFECT FROM NOON MONDAY TO 8 PM MDT THURSDAY for Kootenai/Cabinet Region...Lower Clark Fork Region... .TONIGHT...Mostly clear. Lows in the 50s. .SUNDAY...Mostly sunny. Highs in the mid 80s to lower 90s. .SUNDAY NIGHT...Mostly clear. Lows in the 50s. .MONDAY...Clear. Highs in the 90s. .TUESDAY...Clear. Lows in the mid 50s to lower 60s. Highs 95 to 102. .WEDNESDAY...Clear. Lows in the upper 50s to mid 60s. Highs 96 to 103. .THURSDAY...Mostly clear. Lows in the upper 50s to mid 60s. Highs 96 to 103. $$ MTZ009>014-044>051-054-271000- Central Montana- National Weather Service Great Falls MT 306 PM MDT Sat Jun 26 2021 .TONIGHT...Mostly clear. Lows 55 to 60...50 to 55 in the mountains. .SUNDAY...Sunny. Highs 80 to 85...65 to 75 in the mountains. .SUNDAY NIGHT...Mostly clear. Lows 55 to 60...50 to 55 in the mountains. .MONDAY...Clear. Highs 80 to 90. .TUESDAY...Clear. Lows 55 to 60. Highs 85 to 95. .WEDNESDAY...Clear. Lows 55 to 65. Highs 90 to 100. .THURSDAY...Clear. Lows 60 to 65. Highs 90 to 100. $$ MTZ008-015-052-053-055-271000- Southwest Montana- National Weather Service Great Falls MT 306 PM MDT Sat Jun 26 2021 .TONIGHT...Mostly clear. Lows 45 to 55. .SUNDAY...Sunny. Highs 75 to 85...65 to 75 in the mountains. North winds 20 to 25 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 45 to 55. .MONDAY...Clear. Highs 75 to 85. .TUESDAY...Clear. Lows 50 to 55. Highs 80 to 90. .WEDNESDAY...Clear. Lows 50 to 60. Highs 85 to 95. .THURSDAY...Mostly clear. Lows 55 to 60. Highs 85 to 95. $$ MTZ016>027-059>062-271000- Northeast Montana- National Weather Service Glasgow MT 306 PM MDT Sat Jun 26 2021 ...LAKE WIND ADVISORY IN EFFECT UNTIL 8 PM MDT THIS EVENING FOR FORT PECK LAKE... .TONIGHT...Partly cloudy. Isolated showers after midnight. Lows in the mid 50s to lower 60s. .SUNDAY...Partly cloudy with isolated showers and thunderstorms. Highs in the lower to mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid to upper 50s. .MONDAY...Mostly clear. Highs in the lower to mid 80s. .TUESDAY...Clear. Highs near 90. Lows in the mid 50s to lower 60s. .WEDNESDAY...Clear. Highs in the lower to mid 90s. Lows in the upper 50s to mid 60s. .THURSDAY...Clear. Highs in the 90s. Lows in the lower to mid 60s. $$ MTZ028>042-056>058-063>068-271000- South Central and Southeast Montana- National Weather Service Billings MT 306 PM MDT Sat Jun 26 2021 .TONIGHT...Partly cloudy. Lows in the lower 50s to the lower 60s. .SUNDAY...Mostly sunny. Slight chance of thunderstorms. Highs in the upper 70s to the upper 80s. .SUNDAY NIGHT...Partly cloudy. Lows of around 50 to around 60. .MONDAY...Sunny. Highs in the upper 70s to the upper 80s. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Clear. Lows in the lower 50s to the lower 60s. Highs in the mid 80s to the mid 90s. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Lows in the mid 50s to the mid 60s. Highs in the upper 80s to the upper 90s. .THURSDAY...Sunny. Highs 91 to 101. $$