Current conditions at

Malmstrom Air Force Base (KGFA)

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

Partly Cloudy

57°F

14°C

Humidity 53%
Wind Speed N 0 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 13 May 02:55 AM MDT
Extended Forecast for

Sand Coulee MT

High Wind Warning May 14, 12:00am until May 14, 06:00pm
Click here for hazard details and duration
High Wind Warning
  • Overnight

    Overnight: A 20 percent chance of showers after 4am.  Mostly cloudy, with a low around 51. South southeast wind around 6 mph.

    Low: 51 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. Some of the storms could be severe.  High near 89. Light and variable wind becoming west 13 to 18 mph in the morning. Winds could gust as high as 37 mph.  Chance of precipitation is 80%.

    High: 89 °F

    Chance
    Showers then
    Severe
    Thunderstorms

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 9pm, then a slight chance of showers between 9pm and 11pm. Some of the storms could be severe.  Cloudy during the early evening, then gradual clearing, with a low around 47. Windy, with a southwest wind 16 to 26 mph increasing to 33 to 43 mph. Winds could gust as high as 55 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Windy. Severe
    Thunderstorms
    then Mostly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 64. Very windy, with a west southwest wind 42 to 47 mph decreasing to 36 to 41 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 64 °F

    Sunny and
    Very Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45. Windy, with a west southwest wind 21 to 30 mph, with gusts as high as 39 mph.

    Low: 45 °F

    Mostly Clear
    and Windy
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 65. Windy, with a west southwest wind 21 to 31 mph, with gusts as high as 40 mph.

    High: 65 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42. West wind 15 to 20 mph becoming south southwest 7 to 12 mph in the evening. Winds could gust as high as 28 mph.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 58. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 58 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: A slight chance of rain.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 51. South southeast wind around 6 mph.
Wednesday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. Some of the storms could be severe. High near 89. Light and variable wind becoming west 13 to 18 mph in the morning. Winds could gust as high as 37 mph. Chance of precipitation is 80%.
Wednesday Night
Showers and thunderstorms likely before 9pm, then a slight chance of showers between 9pm and 11pm. Some of the storms could be severe. Cloudy during the early evening, then gradual clearing, with a low around 47. Windy, with a southwest wind 16 to 26 mph increasing to 33 to 43 mph. Winds could gust as high as 55 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Sunny, with a high near 64. Very windy, with a west southwest wind 42 to 47 mph decreasing to 36 to 41 mph in the afternoon. Winds could gust as high as 55 mph.
Thursday Night
Partly cloudy, with a low around 45. Windy, with a west southwest wind 21 to 30 mph, with gusts as high as 39 mph.
Friday
Sunny, with a high near 65. Windy, with a west southwest wind 21 to 31 mph, with gusts as high as 40 mph.
Friday Night
Mostly cloudy, with a low around 42. West wind 15 to 20 mph becoming south southwest 7 to 12 mph in the evening. Winds could gust as high as 28 mph.
Saturday
Partly sunny, with a high near 58. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 36.
Sunday
A chance of rain. Mostly cloudy, with a high near 51.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 33.
Monday
A chance of rain and snow. Partly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Sand Coulee MT
 47.4°N 111.16°W (Elev. 3619 ft)
12:31 am MDT May 13, 2026
3am MDT May 13, 2026-6pm MDT May 19, 2026
 
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Additional Resources

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