Check Water Temperatures Before Your River Visit

Water temperatures below 70 degrees causes you to lose breathing & muscle control which can lead to drowning. The colder the water the more extreme the impacts. Enjoy the river by staying dry when water is cold. Read More >

Current conditions at

Eureka WFO (EKA01)

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

Mist

56°F

13°C

Humidity NA
Wind Speed N 0 MPH
Barometer NA
Dewpoint N/A
Visibility 5.00 mi
Last update NA
Extended Forecast for

Arcata CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 57. West wind 5 to 7 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 51. West wind around 6 mph becoming calm  in the evening.

    Low: 51 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 61. Calm wind becoming west around 5 mph in the afternoon.

    High: 61 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 8pm.  Otherwise, mostly cloudy, with a low around 51. Light and variable wind.

    Low: 51 °F

    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 8am.  Otherwise, partly sunny, with a high near 61. Calm wind becoming west around 6 mph in the afternoon.

    High: 61 °F

    Areas Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Areas of fog after 11pm.  Otherwise, mostly cloudy, with a low around 49. West wind around 5 mph becoming calm  in the evening.

    Low: 49 °F

    Areas Fog

  • Memorial Day

    Memorial Day: Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 61.

    High: 61 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Rain Likely

  • Tuesday

    Tuesday: A slight chance of rain.  Mostly sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 57. West wind 5 to 7 mph.
Tonight
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 51. West wind around 6 mph becoming calm in the evening.
Saturday
Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 61. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 51. Light and variable wind.
Sunday
Areas of fog before 8am. Otherwise, partly sunny, with a high near 61. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Areas of fog after 11pm. Otherwise, mostly cloudy, with a low around 49. West wind around 5 mph becoming calm in the evening.
Memorial Day
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 61.
Monday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 47.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Patchy fog. Otherwise, mostly clear, with a low around 48.
Thursday
Sunny, with a high near 63.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Arcata CA
 40.87°N 124.07°W (Elev. 194 ft)
2:10 am PDT May 22, 2026
1pm PDT May 22, 2026-6pm PDT May 28, 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