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

56°F

13°C

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

Arcata CA

  • Tonight

    Tonight: Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 44. North northwest wind 3 to 7 mph.

    Low: 44 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 59. North northwest wind 5 to 13 mph, with gusts as high as 18 mph.

    High: 59 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. North northwest wind 5 to 10 mph becoming light north in the evening.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 61. North northeast wind 3 to 8 mph.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 42. North northwest wind 5 to 8 mph becoming light and variable in the evening.

    Low: 42 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 64. Light and variable wind.

    High: 64 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of drizzle after 11am. Mostly sunny, with a high near 67.

    High: 67 °F

    Slight Chance
    Drizzle

  • Tuesday Night

    Tuesday Night: A chance of rain before 11pm, then a chance of drizzle after 11pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain
    and Patchy
    Fog

Detailed Forecast

Tonight
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 44. North northwest wind 3 to 7 mph.
Saturday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 59. North northwest wind 5 to 13 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 38. North northwest wind 5 to 10 mph becoming light north in the evening.
Sunday
Mostly sunny, with a high near 61. North northeast wind 3 to 8 mph.
Sunday Night
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 42. North northwest wind 5 to 8 mph becoming light and variable in the evening.
Monday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 64. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
A slight chance of drizzle after 11am. Mostly sunny, with a high near 67.
Tuesday Night
A chance of rain before 11pm, then a chance of drizzle after 11pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 45.
Wednesday
A chance of drizzle before 11am. Mostly cloudy, with a high near 58.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
Partly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 65.
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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:
2:49 pm PDT Mar 20, 2026
Forecast Valid:
5pm PDT Mar 20, 2026-6pm PDT Mar 27, 2026
 
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Additional Resources

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Chance of Precipitation