Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

31°F

-1°C

Humidity 88%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 28 Jan 08:15 PM MST
Extended Forecast for

10 Miles ENE Eureka MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of snow.  Mostly cloudy, with a high near 30. Southwest wind 10 to 13 mph, with gusts as high as 18 mph.  New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 27. Southwest wind 11 to 14 mph.  New snow accumulation of less than one inch possible.

    Low: 27 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 11am.  Cloudy, with a high near 33. Southwest wind 13 to 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow Likely

  • Friday Night

    Friday Night: A 50 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 28. Southwest wind around 18 mph, with gusts as high as 24 mph.  New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Chance Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow after 11pm.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 20. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 30. Southwest wind 10 to 13 mph, with gusts as high as 18 mph. 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 27. Southwest wind 11 to 14 mph. New snow accumulation of less than one inch possible.
Friday
Snow likely, mainly after 11am. Cloudy, with a high near 33. Southwest wind 13 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 28. Southwest wind around 18 mph, with gusts as high as 24 mph. New snow accumulation of 1 to 2 inches possible.
Saturday
Partly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 36.
Sunday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 26.
Monday
A chance of snow. Mostly cloudy, with a high near 33.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ENE Eureka MT
 48.94°N 114.85°W (Elev. 6549 ft)
2:07 pm MST Jan 28, 2026
8pm MST Jan 28, 2026-6pm MST Feb 4, 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