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

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

FORT PECK DAM (GGWFP)

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

NA

46°F

8°C

Humidity 67%
Wind Speed WNW 16 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 05 Feb 05:54 PM MST
Extended Forecast for

21 Miles S Fort Peck MT

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Patchy freezing fog between 8am and 9am. Mostly sunny, with a high near 49. Light east southeast wind becoming southeast 5 to 10 mph in the morning.

    High: 49 °F

    Patchy
    Freezing Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34. East southeast wind 6 to 9 mph becoming west southwest after midnight.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55. West northwest wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. West southwest wind 6 to 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 60. West southwest wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 60 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. West wind 6 to 8 mph.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of rain. Cloudy, with a high near 48. North wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 48 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 27. North northwest wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 27 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. Northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Friday
Patchy freezing fog between 8am and 9am. Mostly sunny, with a high near 49. Light east southeast wind becoming southeast 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 34. East southeast wind 6 to 9 mph becoming west southwest after midnight.
Saturday
Mostly sunny, with a high near 55. West northwest wind 9 to 14 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 37. West southwest wind 6 to 10 mph.
Sunday
Partly sunny, with a high near 60. West southwest wind 10 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 37. West wind 6 to 8 mph.
Monday
A 30 percent chance of rain. Cloudy, with a high near 48. North wind 7 to 11 mph, with gusts as high as 20 mph.
Monday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 27. North northwest wind 8 to 10 mph, with gusts as high as 18 mph.
Tuesday
Mostly cloudy, with a high near 40. West wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 24. East northeast wind around 6 mph becoming south southeast in the evening.
Wednesday
Partly sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles S Fort Peck MT
 47.7°N 106.5°W (Elev. 2703 ft)
Last Update:
2:28 pm MST Feb 5, 2026
Forecast Valid:
6pm MST Feb 5, 2026-6pm MST Feb 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation