Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

Lat: 40.97806°NLon: 124.10861°WElev: 217.0ft.

Clear

39°F

4°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 39°F (4°C)
Visibility 7.00 mi
Last update 03 Feb 07:00 AM PST
Extended Forecast for

Arcata/Eureka Airport CA

  • Today

    Today: Mostly sunny, with a high near 62. Light and variable wind.

    High: 62 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Light east southeast wind.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 65. East wind around 5 mph becoming calm  in the morning.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. Calm wind becoming east southeast around 5 mph after midnight.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 66. East southeast wind around 6 mph becoming light and variable  in the afternoon.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 10am.  Mostly cloudy, with a high near 59.

    High: 59 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 62. Light and variable wind.
Tonight
Partly cloudy, with a low around 43. Light east southeast wind.
Wednesday
Sunny, with a high near 65. East wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly clear, with a low around 43. Calm wind becoming east southeast around 5 mph after midnight.
Thursday
Sunny, with a high near 66. East southeast wind around 6 mph becoming light and variable in the afternoon.
Thursday Night
Partly cloudy, with a low around 44. Calm wind.
Friday
Mostly sunny, with a high near 61.
Friday Night
Mostly cloudy, with a low around 45.
Saturday
A slight chance of rain after 10am. Mostly cloudy, with a high near 59.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 46.
Sunday
Rain likely. Mostly cloudy, with a high near 57.
Sunday Night
Rain likely. Mostly cloudy, with a low around 41.
Monday
Rain likely. Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Arcata/Eureka Airport CA
 40.97°N 124.1°W (Elev. 197 ft)
1:10 am PST Feb 3, 2026
7am PST Feb 3, 2026-6pm PST Feb 9, 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