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

33°F

1°C

Humidity 86%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 29 Jan 06:15 AM MST
Extended Forecast for

15 Miles WSW Fortine MT

  • Today

    Today: A 40 percent chance of snow, mainly after 5pm.  Mostly cloudy, with a high near 28. West southwest wind around 10 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow before 11pm, then a chance of snow after 3am.  Mostly cloudy, with a low around 28. Southwest wind around 10 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Friday

    Friday: Snow likely.  Cloudy, with a high near 31. South southwest wind 10 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Snow Likely

  • Friday Night

    Friday Night: A 50 percent chance of snow before 11pm.  Mostly cloudy, with a low around 30. West southwest wind 14 to 17 mph, with gusts as high as 21 mph.  New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 32. Southwest wind 8 to 14 mph.

    High: 32 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A slight chance of snow.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Snow

  • Monday

    Monday: A chance of snow.  Mostly cloudy, with a high near 31.

    High: 31 °F

    Chance Snow

Detailed Forecast

Today
A 40 percent chance of snow, mainly after 5pm. Mostly cloudy, with a high near 28. West southwest wind around 10 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow before 11pm, then a chance of snow after 3am. Mostly cloudy, with a low around 28. Southwest wind around 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday
Snow likely. Cloudy, with a high near 31. South southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A 50 percent chance of snow before 11pm. Mostly cloudy, with a low around 30. West southwest wind 14 to 17 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Saturday
Partly sunny, with a high near 32. Southwest wind 8 to 14 mph.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Mostly cloudy, with a high near 34.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 29.
Monday
A chance of snow. Mostly cloudy, with a high near 31.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WSW Fortine MT
 48.68°N 115.2°W (Elev. 5883 ft)
2:06 am MST Jan 29, 2026
6am MST Jan 29, 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