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

Significant Coastal Impacts to the Mid-Atlantic and Northeast; Tropical Storm Nolo to Impact Hawaii

A strong coastal storm will bring moderate to major coastal flooding, strong winds, heavy rainfall and high surf to the Mid-Atlantic and New England. Tropical Storm Nolo is expected to strengthen into a hurricane today as it moves north toward the Big Island of Hawaii. Heavy rainfall may produce life-threatening, catastrophic flooding and mudslides. Read More >

Current conditions at

Malmstrom Air Force Base (KGFA)

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

Partly Cloudy

86°F

30°C

Humidity 17%
Wind Speed S 17 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 24 Sep 04:55 PM MDT
Extended Forecast for

2 Miles W Sand Coulee MT

  • Tonight

    Tonight: Mostly clear, with a low around 61. South wind 8 to 17 mph, with gusts as high as 24 mph.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86. Breezy, with a south southwest wind 15 to 24 mph, with gusts as high as 32 mph.

    High: 86 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 50. Breezy, with a southwest wind 20 to 24 mph, with gusts as high as 37 mph.

    Low: 50 °F

    Decreasing
    Clouds and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 64. Breezy, with a west southwest wind 24 to 26 mph, with gusts as high as 34 mph.

    High: 64 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42. West wind 11 to 16 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 64. Light and variable wind.

    High: 64 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 46. Northeast wind around 6 mph becoming light and variable.

    Low: 46 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65. South southwest wind 5 to 8 mph becoming west northwest in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 61. South wind 8 to 17 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 86. Breezy, with a south southwest wind 15 to 24 mph, with gusts as high as 32 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 50. Breezy, with a southwest wind 20 to 24 mph, with gusts as high as 37 mph.
Saturday
Sunny, with a high near 64. Breezy, with a west southwest wind 24 to 26 mph, with gusts as high as 34 mph.
Saturday Night
Partly cloudy, with a low around 42. West wind 11 to 16 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.
Sunday
Mostly cloudy, with a high near 64. Light and variable wind.
Sunday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 46. Northeast wind around 6 mph becoming light and variable.
Monday
Mostly sunny, with a high near 65. South southwest wind 5 to 8 mph becoming west northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 47. Breezy.
Wednesday
Mostly sunny, with a high near 65. Breezy.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Sand Coulee MT
 47.39°N 111.23°W (Elev. 3740 ft)
Last Update:
4:36 pm MDT Sep 24, 2026
Forecast Valid:
5pm MDT Sep 24, 2026-6pm MDT Oct 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation