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

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

30°F

-1°C

Humidity 93%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 05 Feb 07:15 AM MST
Extended Forecast for

10 Miles NE Eureka MT

  • Today

    Today: Mostly sunny, with a high near 42. West wind 7 to 14 mph.

    High: 42 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. South southwest wind around 9 mph.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 41. Southwest wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 41 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. South southwest wind around 15 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 36. Southwest wind 15 to 17 mph, with gusts as high as 28 mph.

    High: 36 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 31. Breezy. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    High: 34 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Heavy Snow

  • Monday

    Monday: Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 31.

    High: 31 °F

    Heavy Snow

Detailed Forecast

Today
Mostly sunny, with a high near 42. West wind 7 to 14 mph.
Tonight
Partly cloudy, with a low around 29. South southwest wind around 9 mph.
Friday
Sunny, with a high near 41. Southwest wind 9 to 11 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around 28. South southwest wind around 15 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 36. Southwest wind 15 to 17 mph, with gusts as high as 28 mph.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 31. Breezy. New snow accumulation of less than one inch possible.
Sunday
Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 29.
Monday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 31.
Monday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 23.
Tuesday
A chance of snow. Partly sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Eureka MT
 48.98°N 114.89°W (Elev. 6775 ft)
Last Update:
1:01 am MST Feb 5, 2026
Forecast Valid:
7am MST Feb 5, 2026-6pm MST Feb 11, 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