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

Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

EUREKA (EURM8)

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

NA

30°F

-1°C

Humidity 90%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 13 Mar 07:15 AM MDT
Extended Forecast for

9 Miles E Eureka MT

  • Today

    Today: Snow likely, mainly between noon and 5pm. Mostly cloudy, with a high near 31. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Snow Likely

  • Tonight

    Tonight: Snow likely, mainly after 3am. Mostly cloudy, with a low around 19. West wind 9 to 15 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Snow Likely

  • Saturday

    Saturday: Snow. High near 26. North wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 26 °F

    Snow

  • Saturday Night

    Saturday Night: Snow likely before midnight. Mostly cloudy, with a low around 6. Wind chill values as low as -6. North wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 6 °F

    Snow Likely
    then Partly
    Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Partly sunny, with a high near 28. North northeast wind 8 to 15 mph becoming south southwest in the morning. Winds could gust as high as 25 mph.

    High: 28 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 21. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Snow Likely

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 37. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Likely

  • Monday Night

    Monday Night: Rain and snow likely, mainly before midnight. Snow level 6100 feet. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: A chance of rain and snow before noon, then a chance of rain. Snow level 5900 feet rising to 6900 feet in the afternoon. Mostly cloudy, with a high near 45.

    High: 45 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Today
Snow likely, mainly between noon and 5pm. Mostly cloudy, with a high near 31. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow likely, mainly after 3am. Mostly cloudy, with a low around 19. West wind 9 to 15 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow. High near 26. North wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
Snow likely before midnight. Mostly cloudy, with a low around 6. Wind chill values as low as -6. North wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday
A 20 percent chance of snow after noon. Partly sunny, with a high near 28. North northeast wind 8 to 15 mph becoming south southwest in the morning. Winds could gust as high as 25 mph.
Sunday Night
Snow likely. Mostly cloudy, with a low around 21. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
Snow likely. Mostly cloudy, with a high near 37. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow likely, mainly before midnight. Snow level 6100 feet. Mostly cloudy, with a low around 34.
Tuesday
A chance of rain and snow before noon, then a chance of rain. Snow level 5900 feet rising to 6900 feet in the afternoon. Mostly cloudy, with a high near 45.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 36.
Wednesday
Rain likely. Mostly cloudy, with a high near 47.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 37.
Thursday
Rain likely. Mostly cloudy, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E Eureka MT
 48.9°N 114.84°W (Elev. 5699 ft)
Last Update:
2:01 am MDT Mar 13, 2026
Forecast Valid:
8am MDT Mar 13, 2026-6pm MDT Mar 19, 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