National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Malmstrom Air Force Base (KGFA)

Lat: 47.5°NLon: 111.18333°WElev: 3527.0ft.

Clear

66°F

19°C

Humidity 42%
Wind Speed N 5 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 03 Oct 12:55 PM MDT
Extended Forecast for

Belt MT

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 67. Northeast wind 3 to 5 mph.

    High: 67 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 44. Southeast wind 5 to 9 mph becoming calm after midnight.

    Low: 44 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 76. Calm wind.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82. Breezy, with a south southwest wind 14 to 24 mph, with gusts as high as 32 mph.

    High: 82 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. South southwest wind 7 to 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. Light and variable wind becoming south southwest around 5 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 67. Northeast wind 3 to 5 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 44. Southeast wind 5 to 9 mph becoming calm after midnight.
Sunday
Sunny, with a high near 76. Calm wind.
Sunday Night
Mostly clear, with a low around 56. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 82. Breezy, with a south southwest wind 14 to 24 mph, with gusts as high as 32 mph.
Monday Night
Mostly clear, with a low around 54. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 76. South southwest wind 7 to 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 49. Light and variable wind becoming south southwest around 5 mph.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 50.
Friday
Mostly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Belt MT
 47.4°N 110.91°W (Elev. 3799 ft)
Last Update:
12:31 pm MDT Oct 3, 2026
Forecast Valid:
2pm MDT Oct 3, 2026-6pm MDT Oct 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation