Unsettled Across Much of the U.S.

Heavy rain in the Mid-South could produce flash flooding. Rain will expand over the Lower and Central Mississippi Valley and across the Mid-Atlantic and Northeast through mid-week. Accumulating snow continues in the northern tier and 4-Corners. Pacific Northwest mountain and low elevation snow returns mid-week. Read More >

Current conditions at

Malmstrom Air Force Base (KGFA)

Lat: 47.5°NLon: 111.18333°WElev: 3527ft.

light snow,mist

-10°C

14°F

Humidity 92%
Wind Speed N 8 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint -11°C (12°F)
Visibility 3.03 km
Wind Chill-16°C (3°F)
Last update 06 Dec 12:25 AM MST
Extended Forecast for

Sand Coulee MT

Winter Weather Advisory until December 6, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 6, 05:00pm

    NOW until
    5:00pm Tue

    Winter Weather Advisory

  • Overnight

    Overnight: Snow, mainly before 4am.  Low around -15. North wind 13 to 16 km/h.  Chance of precipitation is 80%. Total nighttime snow accumulation of 5 to 9 centimeters possible.

    Snow

    Low: -15 °C

  • Tuesday

    Tuesday: A 40 percent chance of snow.  Cloudy, with a high near -8. Wind chill values as low as -20. Northeast wind 13 to 16 km/h.  New snow accumulation of 1 to 2 centimeters possible.

    Chance Snow

    High: -8 °C

  • Tuesday
    Night

    Tuesday Night: Patchy blowing snow after 2am. Cloudy, then gradually becoming partly cloudy, with a temperature falling to near -11 by 8pm, then rising to around -3 during the remainder of the night. Wind chill values as low as -20. Light and variable wind becoming southwest 29 to 34 km/h in the evening. Winds could gust as high as 48 km/h.

    Mostly Cloudy
    then Patchy
    Blowing Snow

    Low: -11 °C

  • Wednesday

    Wednesday: Patchy blowing snow. Sunny, with a high near 1. Breezy, with a southwest wind 34 to 42 km/h, with gusts as high as 60 km/h.

    Patchy
    Blowing Snow
    and Breezy

    High: 1 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around -7. South southwest wind 23 to 27 km/h, with gusts as high as 37 km/h.

    Mostly Clear

    Low: -7 °C

  • Thursday

    Thursday: Mostly sunny, with a high near 1. South southwest wind 26 to 29 km/h, with gusts as high as 45 km/h.

    Mostly Sunny

    High: 1 °C

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around -7. South southwest wind 23 to 26 km/h, with gusts as high as 37 km/h.

    Mostly Cloudy

    Low: -7 °C

  • Friday

    Friday: Partly sunny, with a high near 0. South southwest wind 23 to 26 km/h, with gusts as high as 40 km/h.

    Partly Sunny

    High: 0 °C

Detailed Forecast

Overnight
Snow, mainly before 4am. Low around -15. North wind 13 to 16 km/h. Chance of precipitation is 80%. Total nighttime snow accumulation of 5 to 9 centimeters possible.
Tuesday
A 40 percent chance of snow. Cloudy, with a high near -8. Wind chill values as low as -20. Northeast wind 13 to 16 km/h. New snow accumulation of 1 to 2 centimeters possible.
Tuesday Night
Patchy blowing snow after 2am. Cloudy, then gradually becoming partly cloudy, with a temperature falling to near -11 by 8pm, then rising to around -3 during the remainder of the night. Wind chill values as low as -20. Light and variable wind becoming southwest 29 to 34 km/h in the evening. Winds could gust as high as 48 km/h.
Wednesday
Patchy blowing snow. Sunny, with a high near 1. Breezy, with a southwest wind 34 to 42 km/h, with gusts as high as 60 km/h.
Wednesday Night
Mostly clear, with a low around -7. South southwest wind 23 to 27 km/h, with gusts as high as 37 km/h.
Thursday
Mostly sunny, with a high near 1. South southwest wind 26 to 29 km/h, with gusts as high as 45 km/h.
Thursday Night
Mostly cloudy, with a low around -7. South southwest wind 23 to 26 km/h, with gusts as high as 37 km/h.
Friday
Partly sunny, with a high near 0. South southwest wind 23 to 26 km/h, with gusts as high as 40 km/h.
Friday Night
Mostly cloudy, with a low around -8.
Saturday
Partly sunny, with a high near 0.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around -9.
Sunday
A slight chance of snow. Partly sunny, with a high near -3.
Sunday Night
Mostly cloudy, with a low around -13.
Monday
Partly sunny, with a high near -6.
Click Map For Forecast
Point Forecast:
Sand Coulee MT
 47.4°N 111.16°W (Elev. 1103 m)
10:00 pm MST Dec 5, 2022
12am MST Dec 6, 2022-6pm MST Dec 11, 2022
 
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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