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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

FORT PECK DAM (GGWFP)

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

NA

39°F

4°C

Humidity 45%
Wind Speed WSW 10 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 11 Jan 03:52 AM MST
Extended Forecast for

21 Miles S Fort Peck MT

  • Today

    Today: Increasing clouds, with a high near 48. West wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 48 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 34. West southwest wind 9 to 15 mph, with gusts as high as 23 mph.

    Low: 34 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 54. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph.

    High: 54 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. Breezy, with a west wind around 22 mph, with gusts as high as 37 mph.

    Low: 41 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 51. West northwest wind 15 to 18 mph, with gusts as high as 31 mph.

    High: 51 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. West northwest wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52. Southwest wind 6 to 8 mph.

    High: 52 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. Southwest wind 8 to 18 mph becoming west northwest after midnight. Winds could gust as high as 31 mph.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 44. Breezy, with a northwest wind 18 to 24 mph, with gusts as high as 38 mph.

    High: 44 °F

    Mostly Sunny
    then Sunny
    and Breezy

Detailed Forecast

Today
Increasing clouds, with a high near 48. West wind 10 to 15 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 34. West southwest wind 9 to 15 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 54. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph.
Monday Night
Mostly cloudy, with a low around 41. Breezy, with a west wind around 22 mph, with gusts as high as 37 mph.
Tuesday
Cloudy, with a high near 51. West northwest wind 15 to 18 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly cloudy, with a low around 33. West northwest wind 6 to 11 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 52. Southwest wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 35. Southwest wind 8 to 18 mph becoming west northwest after midnight. Winds could gust as high as 31 mph.
Thursday
Mostly sunny, with a high near 44. Breezy, with a northwest wind 18 to 24 mph, with gusts as high as 38 mph.
Thursday Night
Partly cloudy, with a low around 20. Blustery, with a northwest wind around 22 mph, with gusts as high as 37 mph.
Friday
Mostly sunny, with a high near 29. North northwest wind 17 to 20 mph, with gusts as high as 31 mph.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Sunny, with a high near 40.
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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:
2:37 am MST Jan 11, 2026
Forecast Valid:
4am MST Jan 11, 2026-6pm MST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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