083
FPUS65 KTFX 290623
SFPMT

State Forecast For Montana
National Weather Service Great Falls MT
1223 AM MDT Fri Aug 29 2025

MTZ001>007-043-301000-
West of the Continental Divide-
National Weather Service Missoula MT
1223 AM MDT Fri Aug 29 2025

.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Areas of fog. Lows in the mid 40s to lower 50s.
.FRIDAY...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Areas of fog. Highs in the upper
70s to mid 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s.
.SATURDAY...Mostly clear. Areas of fog in the morning. Highs in
the 80s.
.SUNDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs
in the mid 80s to lower 90s.
.LABOR DAY...Mostly clear. Lows in the mid 40s to lower 50s.
Highs in the upper 80s to mid 90s.
.TUESDAY...Partly cloudy. Lows in the upper 40s to mid 50s. Highs
in the mid 80s to lower 90s.

$$

MTZ301>314-316>318-301000-
Central Montana-
National Weather Service Great Falls MT
1223 AM MDT Fri Aug 29 2025

.REST OF TONIGHT...Cloudy. Chance of rain showers and slight
chance of thunderstorms through the night. Patchy fog after
midnight. Lows 55 to 60...45 to 55 in the mountains.
.FRIDAY...Mostly cloudy. Patchy fog in the morning. Chance of
rain showers and slight chance of thunderstorms through the day.
Highs 70 to 75...55 to 65 in the mountains.
.FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows 50 to 55.
.SATURDAY...Mostly clear. Highs 75 to 85.
.SUNDAY...Mostly clear. Lows 50 to 55. Highs 80 to 90.
.LABOR DAY...Mostly clear. Lows 50 to 55. Highs 80 to 90.
.TUESDAY...Partly cloudy. Slight chance of rain showers. Lows
50 to 55. Highs 75 to 80.
$$

MTZ315-319>330-301000-
Southwest Montana-
National Weather Service Great Falls MT
1223 AM MDT Fri Aug 29 2025

.REST OF TONIGHT...Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms early in the evening. Slight
chance of rain showers after midnight. Patchy fog after midnight.
Lows 45 to 55...40 to 50 in the mountains.
.FRIDAY...Increasing clouds. Chance of rain showers through the
day. Chance of thunderstorms in the afternoon. Highs 70 to 75...
60 to 70 in the mountains.
.FRIDAY NIGHT...Partly cloudy. Slight chance of showers and
thunderstorms. Lows 40 to 50.
.SATURDAY...Mostly clear. Highs 65 to 75.
.SUNDAY...Mostly clear. Lows 45 to 50. Highs 70 to 80.
.LABOR DAY...Mostly clear. Lows 45 to 55. Highs 75 to 85.
.TUESDAY...Mostly clear. Lows 45 to 55. Highs 70 to 80.
$$

MTZ016>027-059>062-301000-
Northeast Montana-
National Weather Service Glasgow MT
1223 AM MDT Fri Aug 29 2025

.TONIGHT...Mostly cloudy with a slight chance of light rain. Lows
near 60.
.FRIDAY...Mostly cloudy. A chance of light rain in the morning,
then a slight chance of light rain in the afternoon. Highs near
80.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and a slight
chance of thunderstorms in the evening, then a slight chance of
light rain after midnight. Lows in the upper 50s.
.SATURDAY...Mostly cloudy with a slight chance of light rain.
Highs near 80.
.SUNDAY...Mostly clear. Highs in the 80s. Lows in the mid to
upper 50s.
.LABOR DAY...Mostly clear. Highs in the mid to upper 80s. Lows in
the mid to upper 50s.
.TUESDAY...Partly cloudy with a slight chance of light rain.
Highs in the mid 70s to lower 80s. Lows in the mid to upper 50s.

$$

MTZ028>042-056>058-063>068-301000-
South Central and Southeast Montana-
National Weather Service Billings MT
1223 AM MDT Fri Aug 29 2025

.REST OF TONIGHT...Mostly cloudy. Patchy fog west...and isolated
thunderstorms east...and slight chance of showers west...and
chance of showers and isolated thunderstorms east. Lows in the
lower 50s to the lower 60s.
.FRIDAY...Mostly cloudy. Scattered thunderstorms west...and
chance of showers and isolated thunderstorms east. Highs in the
upper 60s to the upper 70s.
.FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the upper 40s to the upper 50s.
.SATURDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Highs in the lower 70s to around 80.
.SATURDAY NIGHT...Partly cloudy. Chance of sprinkles. Lows in the
upper 40s to the upper 50s.
.SUNDAY THROUGH MONDAY NIGHT...Mostly clear. Lows in the upper
40s to the upper 50s. Highs in the upper 70s to the upper 80s.
.TUESDAY...Mostly sunny. Chance of sprinkles. Highs in the upper
70s to the upper 80s.

$$