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.

Mostly Cloudy

52°F

11°C

Humidity NA
Wind Speed N 0 MPH
Barometer NA
Dewpoint N/A
Visibility 7.00 mi
Last update NA
Extended Forecast for

Arcata CA

  • Today

    Today: Partly sunny, with a high near 58. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 58 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog. Otherwise, mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 54. Calm wind becoming northwest 5 to 9 mph in the morning.

    High: 54 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: A slight chance of drizzle between 10pm and 4am, then a chance of rain with a slight chance of drizzle after 4am. Patchy fog after 10pm. Otherwise, cloudy, with a low around 39. Calm wind. Chance of precipitation is 30%.

    Low: 39 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday

    Saturday: Rain likely, mainly after 10am. Cloudy, with a high near 56. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain. Low around 40. Light southeast wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain

  • Sunday

    Sunday: Rain. Patchy fog between 10am and 1pm. High near 57. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain. Cloudy, with a low around 40.

    Low: 40 °F

    Rain

  • Washington's Birthday

    Washington's Birthday: Rain. Mostly cloudy, with a high near 54.

    High: 54 °F

    Rain

Detailed Forecast

Today
Partly sunny, with a high near 58. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 40. Calm wind.
Friday
Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 54. Calm wind becoming northwest 5 to 9 mph in the morning.
Friday Night
A slight chance of drizzle between 10pm and 4am, then a chance of rain with a slight chance of drizzle after 4am. Patchy fog after 10pm. Otherwise, cloudy, with a low around 39. Calm wind. Chance of precipitation is 30%.
Saturday
Rain likely, mainly after 10am. Cloudy, with a high near 56. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain. Low around 40. Light southeast wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. Patchy fog between 10am and 1pm. High near 57. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain. Cloudy, with a low around 40.
Washington's Birthday
Rain. Mostly cloudy, with a high near 54.
Monday Night
Rain. Cloudy, with a low around 35.
Tuesday
Rain. Cloudy, with a high near 51.
Tuesday Night
Rain. Patchy fog. Otherwise, mostly cloudy, with a low around 36.
Wednesday
Rain. Cloudy, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Arcata CA
 40.89°N 124.08°W (Elev. 177 ft)
Last Update:
3:33 am PST Feb 12, 2026
Forecast Valid:
10am PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

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Chance of Precipitation