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

Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

EUREKA (EURM8)

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

NA

33°F

1°C

Humidity 87%
Wind Speed ESE 7 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 06 Jan 05:15 PM MST
Extended Forecast for

9 Miles E Eureka MT

Winter Weather Advisory January 6, 05:37pm until January 7, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 6, 05:37pm until January 7, 11:00am

    NOW until 11:00am Wed

    Winter Weather Advisory

  • This Afternoon

    High: 25 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Areas of blowing snow before 4am, then areas of blowing snow after 5am. Low around 21. Southwest wind 17 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 21 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly before 1pm. The snow could be heavy at times. Patchy blowing snow before 7am. Mostly cloudy, with a high near 25. Southwest wind 14 to 18 mph, with gusts as high as 33 mph. New snow accumulation of 1 to 3 inches possible.

    High: 25 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 17. South southwest wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 17 °F

    Snow Likely

  • Thursday

    Thursday: Snow. High near 21. West southwest wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 21 °F

    Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 14. Little or no snow accumulation expected.

    Low: 14 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 23. Little or no snow accumulation expected.

    High: 23 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. Patchy blowing snow. High near 25. South southwest wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow. The snow could be heavy at times. Areas of blowing snow before 4am, then areas of blowing snow after 5am. Low around 21. Southwest wind 17 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Wednesday
A 30 percent chance of snow, mainly before 1pm. The snow could be heavy at times. Patchy blowing snow before 7am. Mostly cloudy, with a high near 25. Southwest wind 14 to 18 mph, with gusts as high as 33 mph. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 17. South southwest wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow. High near 21. West southwest wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 14. Little or no snow accumulation expected.
Friday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 23. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Partly sunny, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
A chance of snow. Mostly cloudy, with a high near 31.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
A slight chance of snow. Mostly cloudy, with a high near 30.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 25.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E Eureka MT
 48.9°N 114.84°W (Elev. 5699 ft)
Last Update:
2:18 pm MST Jan 6, 2026
Forecast Valid:
5pm MST Jan 6, 2026-6pm MST Jan 13, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation