National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Overcast

49°F

9°C

Humidity 79%
Wind Speed NNW 13 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 09 Mar 09:53 AM PDT
Extended Forecast for

Arcata/Eureka Airport CA

  • Today

    Today: Mostly sunny, with a high near 54. Breezy, with a north northwest wind 13 to 20 mph, with gusts as high as 31 mph.

    High: 54 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 42. Breezy, with a north wind 10 to 17 mph, with gusts as high as 26 mph.

    Low: 42 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. North wind 8 to 15 mph, with gusts as high as 23 mph.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41. North northwest wind 8 to 13 mph becoming light north northeast in the evening.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 58. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 58 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 44. Northwest wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 54. Breezy, with a north northwest wind 13 to 20 mph, with gusts as high as 31 mph.
Tonight
Partly cloudy, with a low around 42. Breezy, with a north wind 10 to 17 mph, with gusts as high as 26 mph.
Tuesday
Partly sunny, with a high near 53. North wind 8 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 41. North northwest wind 8 to 13 mph becoming light north northeast in the evening.
Wednesday
Partly sunny, with a high near 58. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 44. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 60.
Friday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 49.
Saturday
A chance of rain. Mostly cloudy, with a high near 61.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 50.
Sunday
Mostly cloudy, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arcata/Eureka Airport CA
 40.99°N 124.11°W (Elev. 39 ft)
Last Update:
6:20 am PDT Mar 9, 2026
Forecast Valid:
10am PDT Mar 9, 2026-6pm PDT Mar 15, 2026
 
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Additional Resources

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