Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

EUREKA (EURM8)

Lat: 48.89781°NLon: 115.05836°WElev: 2632.0ft.

NA

28°F

-2°C

Humidity 85%
Wind Speed ESE 7 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 01 Dec 07:15 PM MST
Extended Forecast for

18 Miles NE Fortine MT

Winter Weather Advisory until December 2, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 2, 05:00pm

    NOW until 5:00pm Tue

    Winter Weather Advisory

  • Tonight

    Low: 15 °F

    Snow

  • Tuesday

    Tuesday: A 50 percent chance of snow.  Mostly cloudy, with a high near 20. West southwest wind 5 to 7 mph becoming light and variable  in the afternoon.  New snow accumulation of 1 to 3 inches possible.

    High: 20 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 11. West wind 3 to 6 mph.  New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow after 11am.  Mostly cloudy, with a high near 17. West southwest wind 7 to 11 mph.  New snow accumulation of less than a half inch possible.

    High: 17 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely.  Mostly cloudy, with a low around 16. West southwest wind around 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Snow Likely

  • Thursday

    Thursday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 20. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 20 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 19. New snow accumulation of around an inch possible.

    Low: 19 °F

    Chance Snow

  • Friday

    Friday: Snow.  Mostly cloudy, with a high near 22.

    High: 22 °F

    Snow

Detailed Forecast

Tonight
Snow. Low around 15. West southwest wind 10 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 20. West southwest wind 5 to 7 mph becoming light and variable in the afternoon. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 11. West wind 3 to 6 mph. New snow accumulation of less than a half inch possible.
Wednesday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 17. West southwest wind 7 to 11 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 16. West southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 20. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19. New snow accumulation of around an inch possible.
Friday
Snow. Mostly cloudy, with a high near 22.
Friday Night
Snow. Cloudy, with a low around 20.
Saturday
Snow likely. Mostly cloudy, with a high near 22.
Saturday Night
Snow likely. Mostly cloudy, with a low around 20.
Sunday
Snow. Mostly cloudy, with a high near 26.
Sunday Night
Snow likely. Mostly cloudy, with a low around 22. Breezy.
Monday
Snow likely. Mostly cloudy, with a high near 28. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NE Fortine MT
 48.98°N 114.67°W (Elev. 6890 ft)
1:26 pm MST Dec 1, 2025
8pm MST Dec 1, 2025-6pm MST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database