Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

13°F

-11°C

Humidity 76%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 7°F (-14°C)
Visibility NA
Last update 28 Dec 10:15 AM MST
Extended Forecast for

8 Miles ENE Eureka MT

  • Today

    Today: Mostly sunny, with a high near 12. Wind chill values as low as -4. West southwest wind 6 to 8 mph.

    High: 12 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 8. Wind chill values as low as -2. Southwest wind around 7 mph.

    Low: 8 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 19. Southwest wind 6 to 8 mph.

    High: 19 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13. West southwest wind 5 to 7 mph.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 24. West southwest wind around 6 mph.

    High: 24 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 12. Wind chill values as low as -4. West southwest wind 6 to 8 mph.
Tonight
Mostly cloudy, with a low around 8. Wind chill values as low as -2. Southwest wind around 7 mph.
Monday
Partly sunny, with a high near 19. Southwest wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 13. West southwest wind 5 to 7 mph.
Tuesday
Partly sunny, with a high near 24. West southwest wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Mostly sunny, with a high near 26.
Wednesday Night
Mostly cloudy, with a low around 18.
New Year's Day
Mostly cloudy, with a high near 28.
Thursday Night
A chance of snow after 11pm. Mostly cloudy, with a low around 21.
Friday
Snow likely. Mostly cloudy, with a high near 28.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18.
Saturday
A chance of snow. Mostly cloudy, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Eureka MT
 48.92°N 114.88°W (Elev. 6257 ft)
1:02 am MST Dec 28, 2025
10am MST Dec 28, 2025-6pm MST Jan 3, 2026
 
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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