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

60°F

16°C

Humidity NA
Wind Speed SW 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 and possibly a thunderstorm. Mostly cloudy, with a high near 58. West wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 58 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers, mainly before 10pm. Patchy fog after 10pm. Low around 48. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Showers and
    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Monday

    Monday: A chance of showers before 10am, then a slight chance of showers after 4pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 59. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 59 °F

    Chance
    Showers and
    Patchy Fog

  • Monday Night

    Monday Night: A slight chance of showers before 10pm, then a slight chance of rain after 4am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 47. Calm wind. Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: A 20 percent chance of rain before 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 56. Calm wind becoming west around 5 mph in the afternoon.

    High: 56 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Rain after 10pm. Low around 47. Light south wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Rain

  • Wednesday

    Wednesday: Rain, mainly before 4pm. High near 53. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain then
    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain before 10pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 58. West wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers, mainly before 10pm. Patchy fog after 10pm. Low around 48. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A chance of showers before 10am, then a slight chance of showers after 4pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 59. Calm wind becoming west northwest around 6 mph in the afternoon. 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 10pm. Otherwise, mostly cloudy, with a low around 47. Calm wind. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of rain before 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 56. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Rain after 10pm. Low around 47. Light south wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain, mainly before 4pm. High near 53. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A chance of rain before 10pm. Mostly cloudy, with a low around 44.
Thursday
Partly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Eureka CA
 40.81°N 124.15°W (Elev. 3 ft)
Last Update:
1:10 pm PST Mar 1, 2026
Forecast Valid:
2pm PST Mar 1, 2026-6pm PST Mar 7, 2026
 
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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