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

Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

29°F

-2°C

Humidity 80%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 17 Jan 08:15 AM MST
Extended Forecast for

10 Miles ENE Eureka MT

  • Today

    Today: Sunny, with a high near 29. West southwest wind 6 to 8 mph.

    High: 29 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 16. Southwest wind around 9 mph becoming northeast after midnight.

    Low: 16 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 27. East northeast wind 6 to 9 mph becoming southwest in the afternoon.

    High: 27 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 12. Southwest wind around 8 mph becoming west northwest in the evening.

    Low: 12 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 24. West southwest wind 6 to 9 mph.

    High: 24 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after 11am. Partly sunny, with a high near 26.

    High: 26 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow. Partly cloudy, with a low around 10.

    Low: 10 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A slight chance of snow before 11am. Mostly sunny, with a high near 21.

    High: 21 °F

    Slight Chance
    Snow then
    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 29. West southwest wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 16. Southwest wind around 9 mph becoming northeast after midnight.
Sunday
Mostly sunny, with a high near 27. East northeast wind 6 to 9 mph becoming southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 12. Southwest wind around 8 mph becoming west northwest in the evening.
M.L.King Day
Mostly sunny, with a high near 24. West southwest wind 6 to 9 mph.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 26.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 10.
Wednesday
A slight chance of snow before 11am. Mostly sunny, with a high near 21.
Wednesday Night
Partly cloudy, with a low around 8.
Thursday
A chance of snow. Partly sunny, with a high near 19.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 2.
Friday
A chance of snow. Partly sunny, with a high near 12.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ENE Eureka MT
 48.94°N 114.85°W (Elev. 6549 ft)
Last Update:
2:06 am MST Jan 17, 2026
Forecast Valid:
8am MST Jan 17, 2026-6pm MST Jan 23, 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