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

Arcata CA

  • This Afternoon

    This Afternoon: A 30 percent chance of showers after 4pm. Mostly cloudy, with a high near 62. South southwest wind around 5 mph.

    High: 62 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers, mainly after 1am. Low around 49. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Showers

  • Sunday

    Sunday: Showers. High near 58. South wind around 6 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 likely before 10pm. Mostly cloudy, with a low around 39. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Showers
    Likely then
    Mostly Cloudy

  • Monday

    Monday: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 56. Light north northeast wind becoming north northwest 5 to 10 mph in the morning.

    High: 56 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: A 10 percent chance of showers after 4am. Cloudy, with a low around 39. Light and variable wind.

    Low: 39 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly after 10am. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of showers, mainly before 4pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 55.

    High: 55 °F

    Chance
    Showers and
    Patchy Fog

Detailed Forecast

This Afternoon
A 30 percent chance of showers after 4pm. Mostly cloudy, with a high near 62. South southwest wind around 5 mph.
Tonight
Showers, mainly after 1am. Low around 49. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers. High near 58. South wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Showers likely before 10pm. Mostly cloudy, with a low around 39. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 56. Light north northeast wind becoming north northwest 5 to 10 mph in the morning.
Monday Night
A 10 percent chance of showers after 4am. Cloudy, with a low around 39. Light and variable wind.
Tuesday
A 30 percent chance of showers, mainly after 10am. Mostly cloudy, with a high near 53.
Tuesday Night
A chance of showers. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 38.
Wednesday
A chance of showers, mainly before 4pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 55.
Wednesday Night
A slight chance of showers before 10pm. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 37.
Thursday
Patchy fog. Otherwise, mostly cloudy, with a high near 55.
Thursday Night
A chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 38.
Friday
A chance of showers. Mostly cloudy, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arcata CA
 40.87°N 124.07°W (Elev. 194 ft)
Last Update:
1:57 pm PST Feb 7, 2026
Forecast Valid:
2pm PST Feb 7, 2026-6pm PST Feb 13, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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