Current conditions at

Eureka WFO (EKA01)

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

Overcast

45°F

7°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 8 mph in the afternoon.

    High: 58 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. Northwest wind around 5 mph becoming calm.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Patchy fog between 8am and 11am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 61. South southeast wind around 5 mph becoming calm  in the morning.

    High: 61 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

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

    Low: 47 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly after 11am.  Partly sunny, with a high near 66. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 66 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 47. Light and variable wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Chance Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain before 11am.  Mostly cloudy, with a high near 57.

    High: 57 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 58. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 40. Northwest wind around 5 mph becoming calm.
Monday
Patchy fog between 8am and 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 61. South southeast wind around 5 mph becoming calm in the morning.
Monday Night
Mostly cloudy, with a low around 47. Calm wind.
Tuesday
A 40 percent chance of rain, mainly after 11am. Partly sunny, with a high near 66. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 47. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 30 percent chance of rain before 11am. Mostly cloudy, with a high near 57.
Wednesday Night
Mostly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 66.
Friday Night
Mostly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Arcata CA
 40.89°N 124.08°W (Elev. 177 ft)
2:10 am PDT Mar 22, 2026
7am PDT Mar 22, 2026-6pm PDT Mar 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