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

Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

19°F

-7°C

Humidity 84%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 27 Jan 02:15 AM MST
Extended Forecast for

13 Miles ENE Eureka MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 11. West southwest wind around 7 mph.

    Low: 11 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 25. West southwest wind 6 to 8 mph.

    High: 25 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16. Southwest wind around 8 mph.

    Low: 16 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 26. South southwest wind 8 to 11 mph.

    High: 26 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 21. Southwest wind 9 to 13 mph.

    Low: 21 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A 50 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 29. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 26. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 32.

    High: 32 °F

    Snow Likely

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 11. West southwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 25. West southwest wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 16. Southwest wind around 8 mph.
Wednesday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 26. South southwest wind 8 to 11 mph.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21. Southwest wind 9 to 13 mph.
Thursday
A 50 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 29. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 26. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 32.
Friday Night
A chance of snow. Mostly cloudy, with a low around 28.
Saturday
A slight chance of snow. Partly sunny, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 36.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 25.
Monday
A chance of snow. Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ENE Eureka MT
 48.93°N 114.78°W (Elev. 6640 ft)
Last Update:
2:07 am MST Jan 27, 2026
Forecast Valid:
3am MST Jan 27, 2026-6pm MST Feb 2, 2026
 
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Additional Resources

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Chance of Precipitation