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

58°F

14°C

Humidity NA
Wind Speed NE 4 MPH
Barometer NA
Dewpoint N/A
Visibility 7.00 mi
Last update NA
Extended Forecast for

Eureka CA

  • This Afternoon

    This Afternoon: Showers likely. Mostly cloudy, with a high near 59. West southwest wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely, mainly before 1am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 47. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Showers
    Likely and
    Patchy Fog

  • Monday

    Monday: A chance of showers before 10am, then a slight chance of showers after 4pm. Mostly sunny, with a high near 59. Calm wind becoming west northwest 5 to 7 mph in the morning. Chance of precipitation is 30%.

    High: 59 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers before 10pm, then a slight chance of rain after 4am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 46. Calm wind. Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: A slight chance of rain before 10am, then a slight chance of rain after 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 57. Light and variable wind. Chance of precipitation is 20%.

    High: 57 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Rain, mainly after 10pm. Low around 46. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Rain

  • Wednesday

    Wednesday: Rain, mainly before 4pm. High near 55. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Thursday

    Thursday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Showers likely. Mostly cloudy, with a high near 59. West southwest wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly before 1am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 47. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of showers before 10am, then a slight chance of showers after 4pm. Mostly sunny, with a high near 59. Calm wind becoming west northwest 5 to 7 mph in the morning. Chance of precipitation is 30%.
Monday Night
A slight chance of showers before 10pm, then a slight chance of rain after 4am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 46. Calm wind. Chance of precipitation is 20%.
Tuesday
A slight chance of rain before 10am, then a slight chance of rain after 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 57. Light and variable wind. Chance of precipitation is 20%.
Tuesday Night
Rain, mainly after 10pm. Low around 46. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, mainly before 4pm. High near 55. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 42.
Thursday
Partly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 57.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 59.
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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 Mar 1, 2026
Forecast Valid:
1pm PST Mar 1, 2026-6pm PST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation