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

Malmstrom Air Force Base (KGFA)

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

Mostly Cloudy

68°F

20°C

Humidity 48%
Wind Speed SW 8 MPH
Barometer 29.67 in (1004.74 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 27 May 12:55 AM MDT
Extended Forecast for

2 Miles W Sand Coulee MT

  • Overnight

    Overnight: A 20 percent chance of showers before 3am. Mostly cloudy, with a low around 57. West wind around 8 mph becoming south southeast.

    Low: 57 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 81. West southwest wind 5 to 9 mph becoming light and variable. Chance of precipitation is 50%.

    High: 81 °F

    Partly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Partly cloudy, with a low around 58. East southeast wind around 6 mph becoming light and variable. Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 88. Light and variable wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 20%.

    High: 88 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 59. East wind 6 to 11 mph becoming south southwest after midnight.

    Low: 59 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. South southwest wind 5 to 7 mph becoming east southeast in the afternoon.

    High: 87 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. East wind 6 to 10 mph becoming west southwest in the evening. Chance of precipitation is 50%.

    Low: 56 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm. Mostly cloudy, with a high near 68. West southwest wind 5 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 68 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before midnight, then rain likely after midnight. Cloudy, with a low around 48.

    Low: 48 °F

    Showers

Detailed Forecast

Overnight
A 20 percent chance of showers before 3am. Mostly cloudy, with a low around 57. West wind around 8 mph becoming south southeast.
Wednesday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 81. West southwest wind 5 to 9 mph becoming light and variable. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Partly cloudy, with a low around 58. East southeast wind around 6 mph becoming light and variable. Chance of precipitation is 40%.
Thursday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 88. Light and variable wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 59. East wind 6 to 11 mph becoming south southwest after midnight.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. South southwest wind 5 to 7 mph becoming east southeast in the afternoon.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. East wind 6 to 10 mph becoming west southwest in the evening. Chance of precipitation is 50%.
Saturday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 68. West southwest wind 5 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Showers and possibly a thunderstorm before midnight, then rain likely after midnight. Cloudy, with a low around 48.
Sunday
Rain likely before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 63.
Sunday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 45.
Monday
A chance of rain and thunderstorms. Partly sunny, with a high near 66.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 46.
Tuesday
A slight chance of rain and thunderstorms. Mostly sunny, with a high near 69.
Basemap Options
Click map to change the forecast location
Loading map...
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:
12:31 am MDT May 27, 2026
Forecast Valid:
1am MDT May 27, 2026-6pm MDT Jun 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation