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

Severe Weather for Northeast Southeastward into the Southern Plains; Flooding in the Upper Great Lakes

Severe thunderstorms are expected from the Northeast to Texas through the night and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains and the mid-Atlantic. There is late-season snow over the Northern/Central Rockies and the Northern Plains. Read More >

Current conditions at

FORT PECK DAM (GGWFP)

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

NA

25°F

-4°C

Humidity 100%
Wind Speed NNW 8 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill16°F (-9°C)
Last update 17 Apr 12:50 AM MDT
Extended Forecast for

Fort Peck MT

  • Overnight

    Overnight: A 20 percent chance of snow showers before 2am. Mostly cloudy, with a low around 21. Northwest wind 11 to 18 mph, with gusts as high as 28 mph.

    Low: 21 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: Mostly sunny, with a high near 39. Northwest wind 18 to 20 mph, with gusts as high as 28 mph.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. West wind 12 to 17 mph decreasing to 6 to 11 mph in the evening. Winds could gust as high as 26 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 53. West wind 7 to 10 mph.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. North northwest wind 7 to 10 mph becoming east after midnight.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 63. East wind 8 to 10 mph.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. East southeast wind around 10 mph.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 70. Southwest wind around 9 mph becoming northwest in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. North northwest wind around 9 mph becoming east after midnight.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of snow showers before 2am. Mostly cloudy, with a low around 21. Northwest wind 11 to 18 mph, with gusts as high as 28 mph.
Friday
Mostly sunny, with a high near 39. Northwest wind 18 to 20 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 25. West wind 12 to 17 mph decreasing to 6 to 11 mph in the evening. Winds could gust as high as 26 mph.
Saturday
Mostly sunny, with a high near 53. West wind 7 to 10 mph.
Saturday Night
Partly cloudy, with a low around 30. North northwest wind 7 to 10 mph becoming east after midnight.
Sunday
Sunny, with a high near 63. East wind 8 to 10 mph.
Sunday Night
Partly cloudy, with a low around 42. East southeast wind around 10 mph.
Monday
Mostly sunny, with a high near 70. Southwest wind around 9 mph becoming northwest in the afternoon.
Monday Night
Mostly clear, with a low around 44. North northwest wind around 9 mph becoming east after midnight.
Tuesday
Sunny, with a high near 77. East southeast wind around 10 mph becoming south in the afternoon.
Tuesday Night
Partly cloudy, with a low around 50. East southeast wind around 11 mph.
Wednesday
Mostly sunny, with a high near 78.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 47.
Thursday
A chance of showers. Mostly cloudy, with a high near 63. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Peck MT
 48°N 106.47°W (Elev. 2254 ft)
Last Update:
12:30 am MDT Apr 17, 2026
Forecast Valid:
1am MDT Apr 17, 2026-6pm MDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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