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

52°F

11°C

Humidity 71%
Wind Speed NW 14 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 09 Mar 12:00 PM PDT
Extended Forecast for

4 Miles SSW Big Lagoon CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 51. Windy, with a north wind around 22 mph, with gusts as high as 33 mph.

    High: 51 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. Windy, with a north wind 18 to 22 mph, with gusts as high as 34 mph.

    Low: 40 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 50. Breezy, with a north wind 13 to 18 mph, with gusts as high as 29 mph.

    High: 50 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. Breezy, with a north northwest wind 11 to 16 mph becoming light north northeast after midnight. Winds could gust as high as 23 mph.

    Low: 39 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 55. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 55 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. Northwest wind around 6 mph becoming calm in the evening.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 51. Windy, with a north wind around 22 mph, with gusts as high as 33 mph.
Tonight
Mostly cloudy, with a low around 40. Windy, with a north wind 18 to 22 mph, with gusts as high as 34 mph.
Tuesday
Partly sunny, with a high near 50. Breezy, with a north wind 13 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
Partly cloudy, with a low around 39. Breezy, with a north northwest wind 11 to 16 mph becoming light north northeast after midnight. Winds could gust as high as 23 mph.
Wednesday
Partly sunny, with a high near 55. Calm wind becoming west northwest around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 43. Northwest wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Partly sunny, with a high near 58.
Friday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 47.
Saturday
A chance of rain. Mostly cloudy, with a high near 58.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 47.
Sunday
Mostly cloudy, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Big Lagoon CA
 41.12°N 124.15°W (Elev. 384 ft)
Last Update:
6:20 am PDT Mar 9, 2026
Forecast Valid:
12pm PDT Mar 9, 2026-6pm PDT Mar 15, 2026
 
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