Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Malmstrom Air Force Base (KGFA)

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

Mostly Cloudy

66°F

19°C

Humidity 47%
Wind Speed SW 10 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 02 Sep 01:55 AM MDT
Extended Forecast for

Malmstrom Afb MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 56. South southwest wind around 9 mph.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm. Some of the storms could be severe.  Mostly sunny, with a high near 85. Windy, with a south wind 6 to 16 mph increasing to 24 to 34 mph. Winds could gust as high as 50 mph.  Chance of precipitation is 40%.

    High: 85 °F

    Mostly Sunny
    then Severe
    Thunderstorms
    and Windy

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 49. Windy, with a south southwest wind 21 to 31 mph decreasing to 8 to 18 mph after midnight. Winds could gust as high as 47 mph.

    Low: 49 °F

    Partly Cloudy
    and Windy
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 79. Breezy, with a southwest wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 79 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48. West wind 5 to 9 mph becoming light and variable  after midnight.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 76. Light west wind becoming west northwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before midnight.  Partly cloudy, with a low around 47. West wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 47 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 74. West southwest wind 5 to 9 mph becoming north in the afternoon. Winds could gust as high as 18 mph.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers before midnight.  Partly cloudy, with a low around 45.

    Low: 45 °F

    Slight Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 56. South southwest wind around 9 mph.
Wednesday
A chance of showers before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm. Some of the storms could be severe. Mostly sunny, with a high near 85. Windy, with a south wind 6 to 16 mph increasing to 24 to 34 mph. Winds could gust as high as 50 mph. Chance of precipitation is 40%.
Wednesday Night
Increasing clouds, with a low around 49. Windy, with a south southwest wind 21 to 31 mph decreasing to 8 to 18 mph after midnight. Winds could gust as high as 47 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 79. Breezy, with a southwest wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph.
Thursday Night
Mostly cloudy, with a low around 48. West wind 5 to 9 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 76. Light west wind becoming west northwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 47. West wind 5 to 10 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 74. West southwest wind 5 to 9 mph becoming north in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 49.
Labor Day
A chance of showers. Mostly cloudy, with a high near 72.
Monday Night
Showers likely. Mostly cloudy, with a low around 47.
Tuesday
A chance of showers. Partly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Malmstrom Afb MT
 47.52°N 111.19°W (Elev. 3402 ft)
12:31 am MDT Sep 2, 2026
2am MDT Sep 2, 2026-6pm MDT Sep 8, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database