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

Eureka WFO (EKA01)

Lat: 40.8098°NLon: 124.1602°WElev: 20.0ft.

Overcast

48°F

9°C

Humidity NA
Wind Speed N 0 MPH
Barometer NA
Dewpoint N/A
Visibility 7.00 mi
Last update NA
Extended Forecast for

Eureka CA

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a low around 42. Calm wind. Chance of precipitation is 30%.

    Low: 42 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly between 10am and 4pm. Partly sunny, with a high near 60. Calm wind becoming northwest 5 to 8 mph in the afternoon. Chance of precipitation is 40%.

    High: 60 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers before 10pm. Mostly clear, with a low around 42. Calm wind. Chance of precipitation is 20%.

    Low: 42 °F

    Isolated
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Patchy fog between 10am and 1pm. Otherwise, mostly sunny, with a high near 58. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 58 °F

    Patchy Fog

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 42. North wind 3 to 6 mph.

    Low: 42 °F

    Mostly Cloudy

  • Friday

    Friday: A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 54. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 54 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly after 10pm. Cloudy, with a low around 41. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance Rain

  • Saturday

    Saturday: Rain. Cloudy, with a high near 55.

    High: 55 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Cloudy, with a low around 40.

    Low: 40 °F

    Rain

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 42. Calm wind. Chance of precipitation is 30%.
Wednesday
Scattered showers, mainly between 10am and 4pm. Partly sunny, with a high near 60. Calm wind becoming northwest 5 to 8 mph in the afternoon. Chance of precipitation is 40%.
Wednesday Night
Isolated showers before 10pm. Mostly clear, with a low around 42. Calm wind. Chance of precipitation is 20%.
Thursday
Patchy fog between 10am and 1pm. Otherwise, mostly sunny, with a high near 58. Calm wind becoming northwest around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 42. North wind 3 to 6 mph.
Friday
A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 54. Calm wind becoming north northwest around 6 mph in the afternoon.
Friday Night
A 40 percent chance of rain, mainly after 10pm. Cloudy, with a low around 41. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain. Cloudy, with a high near 55.
Saturday Night
Rain. Cloudy, with a low around 40.
Sunday
Rain. Cloudy, with a high near 54.
Sunday Night
Rain. Mostly cloudy, with a low around 38.
Washington's Birthday
Rain. Cloudy, with a high near 53.
Monday Night
Rain. Cloudy, with a low around 36.
Tuesday
Rain. Cloudy, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Eureka CA
 40.8°N 124.17°W (Elev. 3 ft)
Last Update:
1:10 am PST Feb 11, 2026
Forecast Valid:
2am PST Feb 11, 2026-6pm PST Feb 17, 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