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 NNE 3 MPH
Barometer NA
Dewpoint N/A
Visibility 7.00 mi
Last update NA
Extended Forecast for

Arcata CA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 54. Northwest wind 5 to 8 mph.

    High: 54 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Patchy frost after 5am. Otherwise, mostly clear, with a low around 35. North wind 3 to 8 mph.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Frost

  • Friday

    Friday: Patchy frost before 8am. Otherwise, sunny, with a high near 61. Light north northeast wind becoming north northwest 5 to 10 mph in the afternoon.

    High: 61 °F

    Patchy Frost
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. North northwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 69. Light and variable wind.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47. Light and variable wind.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Areas of fog before 11am. Otherwise, mostly sunny, with a high near 64.

    High: 64 °F

    Areas Fog
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 54. Northwest wind 5 to 8 mph.
Tonight
Patchy frost after 5am. Otherwise, mostly clear, with a low around 35. North wind 3 to 8 mph.
Friday
Patchy frost before 8am. Otherwise, sunny, with a high near 61. Light north northeast wind becoming north northwest 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 43. North northwest wind 5 to 10 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 69. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 47. Light and variable wind.
Sunday
Partly sunny, with a high near 69.
Sunday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 47.
Monday
Areas of fog before 11am. Otherwise, mostly sunny, with a high near 64.
Monday Night
A slight chance of rain after 11pm. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 45.
Tuesday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 61.
Tuesday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 44.
Wednesday
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arcata CA
 40.89°N 124.08°W (Elev. 177 ft)
Last Update:
2:10 am PDT Apr 2, 2026
Forecast Valid:
12pm PDT Apr 2, 2026-6pm PDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

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