Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

FORT PECK DAM (GGWFP)

Lat: 48.0084°NLon: 106.3962°WElev: 2280.0ft.

NA

32°F

0°C

Humidity 92%
Wind Speed WNW 10 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill24°F (-4°C)
Last update 01 Feb 03:52 AM MST
Extended Forecast for

21 Miles S Fort Peck MT

  • Today

    Today: Cloudy, with a high near 38. Calm wind becoming east southeast 5 to 9 mph in the afternoon.

    High: 38 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 29. East southeast wind 6 to 10 mph becoming west after midnight.

    Low: 29 °F

    Decreasing
    Clouds

  • Monday

    Monday: A 20 percent chance of rain.  Partly sunny, with a high near 45. West northwest wind 11 to 16 mph, with gusts as high as 26 mph.

    High: 45 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. West wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. Northwest wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 52. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 52 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 36. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 54. West wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 54 °F

    Sunny

Detailed Forecast

Today
Cloudy, with a high near 38. Calm wind becoming east southeast 5 to 9 mph in the afternoon.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 29. East southeast wind 6 to 10 mph becoming west after midnight.
Monday
A 20 percent chance of rain. Partly sunny, with a high near 45. West northwest wind 11 to 16 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 28. West wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 46. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 26. Northwest wind 5 to 7 mph becoming light and variable after midnight.
Wednesday
Partly sunny, with a high near 52. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 36. West wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 54. West wind 10 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 27. West northwest wind 6 to 10 mph.
Friday
Mostly sunny, with a high near 46. West northwest wind around 6 mph becoming south southeast in the afternoon.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles S Fort Peck MT
 47.7°N 106.5°W (Elev. 2703 ft)
2:28 am MST Feb 1, 2026
4am MST Feb 1, 2026-6pm MST Feb 7, 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