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

Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain Returns to California

Lake effect snow will continue through Friday bringing significant snowfall to areas east to southeast of the Great Lakes. Snow squalls may impact New Year's Eve travel this evening and overnight across parts of the Great Lakes, Ohio Valley, Mid-Atlantic, and Upstate New York. Heavy rain will bring another flash flooding threat for southern California New Year's Eve into New Year's Day. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

20°F

-7°C

Humidity 91%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 31 Dec 05:15 AM MST
Extended Forecast for

13 Miles ENE Eureka MT

  • Today

    Today: Sunny, with a high near 28. West southwest wind 6 to 8 mph.

    High: 28 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 17. Southwest wind around 7 mph.

    Low: 17 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 28. West southwest wind around 6 mph becoming light and variable.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 20. South southwest wind 6 to 9 mph.

    Low: 20 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 50 percent chance of snow. Cloudy, with a high near 30. Southwest wind around 10 mph. New snow accumulation of less than one inch possible.

    High: 30 °F

    Chance Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow. Cloudy, with a low around 27. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Snow

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 31.

    High: 31 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 28. West southwest wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 17. Southwest wind around 7 mph.
New Year's Day
Mostly sunny, with a high near 28. West southwest wind around 6 mph becoming light and variable.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 20. South southwest wind 6 to 9 mph.
Friday
A 50 percent chance of snow. Cloudy, with a high near 30. Southwest wind around 10 mph. New snow accumulation of less than one inch possible.
Friday Night
A 40 percent chance of snow. Cloudy, with a low around 27. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow. Mostly cloudy, with a low around 28.
Sunday
Snow likely. Mostly cloudy, with a high near 31.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 22.
Monday
A chance of snow. Mostly cloudy, with a high near 29.
Monday Night
A chance of snow. Mostly cloudy, with a low around 21.
Tuesday
A chance of snow. Mostly cloudy, with a high near 28.
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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:
1:02 am MST Dec 31, 2025
Forecast Valid:
5am MST Dec 31, 2025-6pm MST Jan 6, 2026
 
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Additional Resources

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Chance of Precipitation