Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

31°F

-1°C

Humidity 80%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 27 Dec 04:15 AM MST
Extended Forecast for

12 Miles ENE Eureka MT

Winter Weather Advisory until December 27, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 27, 05:00pm

    NOW until 5:00pm Sat

    Winter Weather Advisory

  • Overnight

    Low: 3 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Saturday

    Saturday: Snow, mainly before 11am. The snow could be heavy at times.  Areas of blowing snow before 11am. Temperature falling to around 1 by 5pm. Wind chill values as low as -14. Breezy, with a south southwest wind 17 to 22 mph becoming north 9 to 14 mph in the morning. Winds could gust as high as 31 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 16 °F

    Heavy Snow
    and Areas
    Blowing Snow
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -4. Wind chill values as low as -15. North wind 5 to 8 mph becoming southwest after midnight.

    Low: -4 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 12. Wind chill values as low as -12. West southwest wind 5 to 7 mph.

    High: 12 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 6. Southwest wind around 8 mph.

    Low: 6 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 19.

    High: 19 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

Detailed Forecast

Overnight
Snow likely, mainly after 5am. The snow could be heavy at times. Areas of blowing snow. Mostly cloudy, with a low around 3. Wind chill values as low as -5. Breezy, with a south southwest wind around 26 mph, with gusts as high as 46 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 4 to 8 inches possible.
Saturday
Snow, mainly before 11am. The snow could be heavy at times. Areas of blowing snow before 11am. Temperature falling to around 1 by 5pm. Wind chill values as low as -14. Breezy, with a south southwest wind 17 to 22 mph becoming north 9 to 14 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Partly cloudy, with a low around -4. Wind chill values as low as -15. North wind 5 to 8 mph becoming southwest after midnight.
Sunday
Mostly sunny, with a high near 12. Wind chill values as low as -12. West southwest wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 6. Southwest wind around 8 mph.
Monday
Partly sunny, with a high near 19.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Partly sunny, with a high near 23.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
A slight chance of snow. Partly sunny, with a high near 27.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 18.
New Year's Day
A slight chance of snow. Mostly cloudy, with a high near 28.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 20.
Friday
Snow likely. Mostly cloudy, with a high near 27.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Eureka MT
 48.95°N 114.82°W (Elev. 6637 ft)
1:02 am MST Dec 27, 2025
4am MST Dec 27, 2025-6pm MST Jan 2, 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