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.

Partly Cloudy

53°F

12°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

  • Today

    Today: Mostly sunny, with a high near 58. Northwest wind 5 to 7 mph.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 42. North northwest wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: A slight chance of drizzle before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 59. Calm wind becoming north northwest 5 to 9 mph in the afternoon.

    High: 59 °F

    Slight Chance
    Drizzle then
    Sunny

  • Thursday Night

    Thursday Night: A slight chance of drizzle after 11pm. Mostly cloudy, with a low around 44. North northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 44 °F

    Slight Chance
    Drizzle

  • Friday

    Friday: A slight chance of drizzle before 11am. Mostly sunny, with a high near 59. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 59 °F

    Slight Chance
    Drizzle then
    Mostly Sunny

  • Friday Night

    Friday Night: A chance of drizzle after 11pm. Mostly cloudy, with a low around 46. North northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 46 °F

    Chance
    Drizzle

  • Saturday

    Saturday: A chance of drizzle, mainly before 11am. Mostly cloudy, with a high near 60.

    High: 60 °F

    Chance
    Drizzle

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 63.

    High: 63 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 58. Northwest wind 5 to 7 mph.
Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 42. North northwest wind around 5 mph becoming calm in the evening.
Thursday
A slight chance of drizzle before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 59. Calm wind becoming north northwest 5 to 9 mph in the afternoon.
Thursday Night
A slight chance of drizzle after 11pm. Mostly cloudy, with a low around 44. North northwest wind 5 to 9 mph becoming calm in the evening.
Friday
A slight chance of drizzle before 11am. Mostly sunny, with a high near 59. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Friday Night
A chance of drizzle after 11pm. Mostly cloudy, with a low around 46. North northwest wind 5 to 7 mph becoming calm in the evening.
Saturday
A chance of drizzle, mainly before 11am. Mostly cloudy, with a high near 60.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
Mostly cloudy, with a high near 63.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
Partly sunny, with a high near 67.
Monday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 49.
Tuesday
Partly sunny, with a high near 68.
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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:
2:10 am PDT Mar 11, 2026
Forecast Valid:
11am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
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Additional Resources

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Chance of Precipitation