Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

FORT PECK DAM (GGWFP)

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

NA

24°F

-4°C

Humidity 100%
Wind Speed E 13 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill12°F (-11°C)
Last update 31 Dec 04:56 PM MST
Extended Forecast for

Fort Peck MT

Dense Fog Advisory December 31, 10:55pm until January 1, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory December 31, 10:55pm until January 1, 10:00am

    NOW until 10:00am Thu

    Dense Fog Advisory

  • Tonight

    Low: 16 °F

    Dense
    Freezing Fog

  • New Year's Day

    New Year's Day: Widespread freezing fog, mainly before 9am. Mostly cloudy, with a high near 26. Northwest wind 5 to 8 mph becoming east in the afternoon.

    High: 26 °F

    Freezing Fog

  • Thursday Night

    Thursday Night: Patchy freezing fog. Cloudy, with a low around 16. East wind around 10 mph.

    Low: 16 °F

    Patchy
    Freezing Fog

  • Friday

    Friday: Patchy freezing fog between 11am and 2pm. Cloudy, with a high near 26. East wind 6 to 9 mph.

    High: 26 °F

    Areas
    Freezing Fog

  • Friday Night

    Friday Night: Patchy freezing fog between 11pm and 2am. Mostly cloudy, with a low around 15. East wind around 7 mph becoming north northwest in the evening.

    Low: 15 °F

    Patchy
    Freezing Fog

  • Saturday

    Saturday: Mostly cloudy, with a high near 25. North wind 6 to 10 mph becoming east in the morning.

    High: 25 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19. East wind 9 to 11 mph.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34. East wind around 8 mph becoming west in the afternoon.

    High: 34 °F

    Mostly Sunny

Detailed Forecast

Tonight
Widespread dense freezing fog, mainly after 1am. Mostly cloudy, with a low around 16. East wind 5 to 8 mph becoming west northwest after midnight.
New Year's Day
Widespread freezing fog, mainly before 9am. Mostly cloudy, with a high near 26. Northwest wind 5 to 8 mph becoming east in the afternoon.
Thursday Night
Patchy freezing fog. Cloudy, with a low around 16. East wind around 10 mph.
Friday
Patchy freezing fog between 11am and 2pm. Cloudy, with a high near 26. East wind 6 to 9 mph.
Friday Night
Patchy freezing fog between 11pm and 2am. Mostly cloudy, with a low around 15. East wind around 7 mph becoming north northwest in the evening.
Saturday
Mostly cloudy, with a high near 25. North wind 6 to 10 mph becoming east in the morning.
Saturday Night
Mostly cloudy, with a low around 19. East wind 9 to 11 mph.
Sunday
Mostly sunny, with a high near 34. East wind around 8 mph becoming west in the afternoon.
Sunday Night
Mostly cloudy, with a low around 20. South wind around 9 mph.
Monday
Mostly cloudy, with a high near 34. Southwest wind around 9 mph becoming west northwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 20. West wind 8 to 10 mph.
Tuesday
Sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
Mostly cloudy, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Peck MT
 48°N 106.47°W (Elev. 2254 ft)
9:10 pm MST Dec 31, 2025
10pm MST Dec 31, 2025-6pm MST Jan 7, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database