National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Eureka WFO (EKA01)

Lat: 40.8098°NLon: 124.1602°WElev: 20.0ft.

Clear

58°F

14°C

Humidity NA
Wind Speed N 2 MPH
Barometer NA
Dewpoint N/A
Visibility 7.00 mi
Last update NA
Extended Forecast for

Arcata CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 61. Calm wind becoming west around 5 mph.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog. Otherwise, mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Patchy Fog

  • Saturday

    Saturday: A 30 percent chance of showers after 10am. Mostly cloudy, with a high near 61. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 61 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 10pm. Mostly cloudy, with a low around 47. Light east southeast wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers. High near 58. South southeast wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 58 °F

    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 10pm. Patchy fog after 1am. Low around 40. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Showers then
    Chance
    Showers and
    Patchy Fog

  • Monday

    Monday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 55.

    High: 55 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: A slight chance of showers. Cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 61. Calm wind becoming west around 5 mph.
Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 41. Calm wind.
Saturday
A 30 percent chance of showers after 10am. Mostly cloudy, with a high near 61. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
Showers likely, mainly after 10pm. Mostly cloudy, with a low around 47. Light east southeast wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers. High near 58. South southeast wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Showers, mainly before 10pm. Patchy fog after 1am. Low around 40. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 55.
Monday Night
A slight chance of showers. Cloudy, with a low around 38.
Tuesday
A chance of showers. Mostly cloudy, with a high near 53.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 36.
Wednesday
A chance of showers. Mostly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
A slight chance of showers. Partly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arcata CA
 40.89°N 124.08°W (Elev. 177 ft)
Last Update:
12:41 pm PST Feb 6, 2026
Forecast Valid:
12pm PST Feb 6, 2026-6pm PST Feb 12, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation