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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

45°F

7°C

Humidity 97%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 15 Nov 11:15 PM MST
Extended Forecast for

Eureka MT

  • Overnight

    Overnight: A 40 percent chance of rain, mainly between 2am and 5am. Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain before 8am, then a chance of rain after 2pm. Patchy fog between 9am and 10am. Otherwise, mostly cloudy, with a high near 53. Calm wind. Chance of precipitation is 30%.

    High: 53 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Rain likely. Patchy fog after 9pm. Otherwise, cloudy, with a low around 41. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain Likely
    and Patchy
    Fog

  • Monday

    Monday: Rain likely. Cloudy, with a high near 52. Calm wind. Chance of precipitation is 70%.

    High: 52 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain. Low around 39. Calm wind. Chance of precipitation is 90%.

    Low: 39 °F

    Rain

  • Tuesday

    Tuesday: Rain. High near 50. Chance of precipitation is 80%.

    High: 50 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely before 2am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 33. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A chance of rain and snow before 11am. Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of rain, mainly between 2am and 5am. Mostly cloudy, with a low around 38. Calm wind.
Sunday
A chance of rain before 8am, then a chance of rain after 2pm. Patchy fog between 9am and 10am. Otherwise, mostly cloudy, with a high near 53. Calm wind. Chance of precipitation is 30%.
Sunday Night
Rain likely. Patchy fog after 9pm. Otherwise, cloudy, with a low around 41. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain likely. Cloudy, with a high near 52. Calm wind. Chance of precipitation is 70%.
Monday Night
Rain. Low around 39. Calm wind. Chance of precipitation is 90%.
Tuesday
Rain. High near 50. Chance of precipitation is 80%.
Tuesday Night
Rain likely before 2am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 33. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
A chance of rain and snow before 11am. Mostly cloudy, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
A chance of rain and snow before 2pm, then a slight chance of rain. Snow level 3400 feet rising to 4200 feet in the afternoon. Partly sunny, with a high near 46.
Thursday Night
A chance of rain and snow. Snow level 4300 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 29.
Friday
A chance of rain and snow. Snow level 3600 feet rising to 4200 feet in the afternoon. Partly sunny, with a high near 45.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Saturday
A chance of rain and snow. Snow level 4000 feet. Mostly cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Eureka MT
 48.88°N 115.06°W (Elev. 2818 ft)
Last Update:
1:02 pm MST Nov 15, 2025
Forecast Valid:
12am MST Nov 16, 2025-6pm MST Nov 22, 2025
 
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