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

Winter Weather Across Portions of the Mid-Atlantic; Heavy Rain Along the Gulf Coast and Southeast

A storm system will continue to slowly move through the Gulf Coast and Southeast U.S. over the next couple of days, bringing a heavy rainfall threat through the weekend. Isolated instances of flooding may occur. On the north side of this storm system, colder air will support areas of mixed wintry precipitation and light snow from the Tennessee Valley to the Mid-Atlantic Friday. Read More >

Current conditions at

FORT PECK DAM (GGWFP)

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

NA

33°F

1°C

Humidity 100%
Wind Speed W 17 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill22°F (-6°C)
Last update 04 Dec 05:54 PM MST
Extended Forecast for

Fort Peck MT

  • Tonight

    Tonight: A 20 percent chance of rain before 7pm. Mostly cloudy, with a steady temperature around 33. West northwest wind 11 to 17 mph, with gusts as high as 25 mph.

    Low: 33 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow after 5pm. Mostly cloudy, with a temperature falling to around 21 by 5pm. Northwest wind 7 to 16 mph becoming north northeast in the afternoon. Winds could gust as high as 24 mph. Little or no snow accumulation expected.

    High: 30 °F⇓

    Mostly Cloudy
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow, mainly after 11pm. Patchy blowing snow after 2am. Patchy fog after 11pm. Low around 6. Wind chill values between -10 and zero. East wind 8 to 13 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 6 °F

    Snow and
    Patchy
    Blowing Snow

  • Saturday

    Saturday: Snow likely before 11am. Cloudy, with a high near 13. Wind chill values between -10 and zero. East northeast wind 9 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 13 °F

    Snow Likely
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly after 11pm. Cloudy, with a low around 4. East southeast wind around 10 mph. New snow accumulation of less than one inch possible.

    Low: 4 °F

    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 23. East southeast wind 6 to 8 mph.

    High: 23 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11. East southeast wind 6 to 14 mph becoming west after midnight.

    Low: 11 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 35. West wind 13 to 17 mph, with gusts as high as 25 mph.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 25. Southwest wind 10 to 14 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
A 20 percent chance of rain before 7pm. Mostly cloudy, with a steady temperature around 33. West northwest wind 11 to 17 mph, with gusts as high as 25 mph.
Friday
A 30 percent chance of snow after 5pm. Mostly cloudy, with a temperature falling to around 21 by 5pm. Northwest wind 7 to 16 mph becoming north northeast in the afternoon. Winds could gust as high as 24 mph. Little or no snow accumulation expected.
Friday Night
Snow, mainly after 11pm. Patchy blowing snow after 2am. Patchy fog after 11pm. Low around 6. Wind chill values between -10 and zero. East wind 8 to 13 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday
Snow likely before 11am. Cloudy, with a high near 13. Wind chill values between -10 and zero. East northeast wind 9 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday Night
A 40 percent chance of snow, mainly after 11pm. Cloudy, with a low around 4. East southeast wind around 10 mph. New snow accumulation of less than one inch possible.
Sunday
Mostly cloudy, with a high near 23. East southeast wind 6 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 11. East southeast wind 6 to 14 mph becoming west after midnight.
Monday
Mostly sunny, with a high near 35. West wind 13 to 17 mph, with gusts as high as 25 mph.
Monday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 25. Southwest wind 10 to 14 mph, with gusts as high as 20 mph.
Tuesday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 39. West northwest wind 16 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 17. West northwest wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Wednesday
A chance of snow. Partly sunny, with a high near 29.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 17.
Thursday
A chance of snow. Mostly cloudy, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Peck MT
 48°N 106.47°W (Elev. 2254 ft)
Last Update:
2:27 pm MST Dec 4, 2025
Forecast Valid:
6pm MST Dec 4, 2025-6pm MST Dec 11, 2025
 
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Additional Resources

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