State Forecast
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FPUS65 KTFX 031146
SFPMT

State Forecast For Montana
National Weather Service Great Falls MT
546 AM MDT Sun Aug 3 2025

MTZ001>007-043-032200-
West of the Continental Divide-
National Weather Service Missoula MT
546 AM MDT Sun Aug 3 2025

.TODAY...Mostly sunny. Highs in the 80s.
.TONIGHT...Partly cloudy. Lows in the mid 40s to lower 50s.
.MONDAY...Mostly cloudy. Chance of showers and thunderstorms in
the afternoon and evening. Highs in the upper 70s to mid 80s.
.TUESDAY...Partly cloudy. Lows in the 40s to lower 50s. Highs in
the upper 70s to mid 80s.
.WEDNESDAY...Partly cloudy. Lows in the mid 40s to lower 50s.
Highs in the upper 70s to mid 80s.
.THURSDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 40s to mid 50s. Highs in the
70s.

$$

MTZ301>314-316>318-032200-
Central Montana-
National Weather Service Great Falls MT
546 AM MDT Sun Aug 3 2025

.TODAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 75 to 85...65 to 75 in the mountains.
.TONIGHT...Mostly clear. Lows 55 to 60...50 to 55 in the
mountains.
.MONDAY...Increasing clouds. Rain showers likely and chance of
thunderstorms. Highs 75 to 85...70 to 80 in the mountains.
.TUESDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows 50 to 55. Highs 70 to 80.
.WEDNESDAY...Partly cloudy. Lows 50 to 55. Highs 75 to 85.
.THURSDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows 50 to 60. Highs 70 to 80.
$$

MTZ315-319>330-032200-
Southwest Montana-
National Weather Service Great Falls MT
546 AM MDT Sun Aug 3 2025

.TODAY...Sunny. Slight chance of showers and thunderstorms in the
afternoon. Highs 75 to 85...65 to 75 in the mountains.
.TONIGHT...Partly cloudy. Slight chance of showers and
thunderstorms through the night. Lows 45 to 55.
.MONDAY...Increasing clouds. Chance of showers and thunderstorms.
Highs 75 to 85...65 to 75 in the mountains.
.TUESDAY...Mostly clear. Slight chance of rain showers. Lows
40 to 50. Highs 70 to 80.
.WEDNESDAY...Partly cloudy. Lows 45 to 55. Highs 75 to 85.
.THURSDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows 50 to 55. Highs 70 to 80.
$$

MTZ016>027-059>062-032200-
Northeast Montana-
National Weather Service Glasgow MT
546 AM MDT Sun Aug 3 2025

.TODAY...Sunny. Patchy dense fog in the morning. A slight chance
of showers and thunderstorms in the afternoon. Highs in the 80s.
.TONIGHT...Mostly clear. A slight chance of showers and
thunderstorms in the evening. Patchy dense fog after midnight.
Heavy rainfall possible in the evening. Lows near 60.
.MONDAY...Sunny in the morning, then partly cloudy with a chance
of showers and thunderstorms in the afternoon and evening. Highs
near 90.
.TUESDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs near 80. Lows near 60.
.WEDNESDAY...Mostly clear. Highs in the mid 80s to lower 90s.
Lows in the mid 50s to lower 60s.
.THURSDAY...Mostly cloudy with a slight chance of showers and
thunderstorms. Highs in the 80s. Lows near 60.

$$

MTZ028>042-056>058-063>068-032200-
South Central and Southeast Montana-
National Weather Service Billings MT
546 AM MDT Sun Aug 3 2025

.TODAY...Sunny. Slight chance of thunderstorms. Highs in the 80s.
.TONIGHT...Partly cloudy. Lows in the lower 50s to the lower 60s.
.MONDAY...Sunny. Highs in the mid 80s to the mid 90s.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the upper 40s to lower 60s.
.TUESDAY...Sunny. Slight chance of thunderstorms. Highs in the
upper 70s to the upper 80s.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
50s to the lower 60s. Highs in the mid 80s to the mid 90s.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the lower
50s to mid 60s. Highs in the mid 80s to the mid 90s.

$$