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

50°F

10°C

Humidity 55%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 05 Feb 04:15 PM MST
Extended Forecast for

12 Miles ENE Eureka MT

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Southwest wind around 7 mph.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42. South southwest wind 7 to 10 mph.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. Southwest wind around 10 mph.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 38. Southwest wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 38 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 50 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 31. Southwest wind around 17 mph, with gusts as high as 25 mph.  New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow

  • Sunday

    Sunday: Snow.  High near 36. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times.  Low around 29. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 29 °F

    Heavy Snow

  • Monday

    Monday: Snow likely.  Mostly cloudy, with a high near 32.

    High: 32 °F

    Snow Likely

  • Monday Night

    Monday Night: A chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. Southwest wind around 7 mph.
Friday
Mostly sunny, with a high near 42. South southwest wind 7 to 10 mph.
Friday Night
Partly cloudy, with a low around 28. Southwest wind around 10 mph.
Saturday
Increasing clouds, with a high near 38. Southwest wind 11 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 31. Southwest wind around 17 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 36. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 29. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Monday
Snow likely. Mostly cloudy, with a high near 32.
Monday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 22.
Tuesday
A chance of snow, mainly after 11am. Mostly cloudy, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 32.
Wednesday Night
Partly cloudy, with a low around 20.
Thursday
A chance of snow. Mostly cloudy, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Eureka MT
 48.95°N 114.82°W (Elev. 6637 ft)
1:01 pm MST Feb 5, 2026
4pm MST Feb 5, 2026-6pm MST Feb 12, 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