Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

FORT PECK DAM (GGWFP)

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

NA

32°F

0°C

Humidity 55%
Wind Speed SE 8 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 09 Mar 05:50 PM MDT
Extended Forecast for

21 Miles S Fort Peck MT

  • Tonight

    Tonight: Partly cloudy, with a low around 24. West southwest wind 6 to 13 mph.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 42. West wind 7 to 9 mph.

    High: 42 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. West wind around 9 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45. West southwest wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 45 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after midnight.  Mostly cloudy, with a low around 32. West wind 11 to 16 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Slight Chance
    Snow then
    Snow Likely

  • Thursday

    Thursday: Rain and snow likely before noon, then rain between noon and 3pm, then rain and snow after 3pm.  High near 45. Breezy, with a southwest wind 15 to 20 mph becoming west 23 to 28 mph in the afternoon. Winds could gust as high as 37 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow likely.  Cloudy, with a low around 25. North northwest wind 13 to 18 mph becoming northeast 7 to 12 mph after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Snow Likely

  • Friday

    Friday: Snow.  High near 36. East southeast wind 8 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%.

    High: 36 °F

    Snow

  • Friday Night

    Friday Night: Snow likely.  Cloudy, with a low around 21. Northeast wind around 10 mph.  Chance of precipitation is 70%.

    Low: 21 °F

    Snow Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 24. West southwest wind 6 to 13 mph.
Tuesday
Sunny, with a high near 42. West wind 7 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 24. West wind around 9 mph.
Wednesday
Mostly sunny, with a high near 45. West southwest wind 10 to 17 mph, with gusts as high as 26 mph.
Wednesday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 32. West wind 11 to 16 mph becoming south southwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Rain and snow likely before noon, then rain between noon and 3pm, then rain and snow after 3pm. High near 45. Breezy, with a southwest wind 15 to 20 mph becoming west 23 to 28 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely. Cloudy, with a low around 25. North northwest wind 13 to 18 mph becoming northeast 7 to 12 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Snow. High near 36. East southeast wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Friday Night
Snow likely. Cloudy, with a low around 21. Northeast wind around 10 mph. Chance of precipitation is 70%.
Saturday
Snow. High near 29. East northeast wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Saturday Night
Snow likely. Mostly cloudy, with a low around 11. North northeast wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 27.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 15.
Monday
A chance of snow. Mostly cloudy, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles S Fort Peck MT
 47.7°N 106.5°W (Elev. 2703 ft)
3:55 pm MDT Mar 9, 2026
7pm MDT Mar 9, 2026-6pm MDT Mar 16, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database