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.

Clear

54°F

12°C

Humidity 80%
Wind Speed W 8 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 13 Mar 10:53 AM PDT
Extended Forecast for

2 Miles S Arcata/Eureka Airport CA

  • Today

    Today: Partly sunny, with a high near 60. Northwest wind 5 to 7 mph.

    High: 60 °F

    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 44. North northwest wind around 6 mph becoming calm in the evening.

    Low: 44 °F

    Chance Rain

  • Saturday

    Saturday: A 40 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 58. Light and variable wind becoming north northwest 8 to 13 mph in the morning. Winds could gust as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42. North northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 64. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 45. North northwest wind around 5 mph becoming calm in the evening.

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 45.

    Low: 45 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 70.

    High: 70 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 60. Northwest wind 5 to 7 mph.
Tonight
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 44. North northwest wind around 6 mph becoming calm in the evening.
Saturday
A 40 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 58. Light and variable wind becoming north northwest 8 to 13 mph in the morning. Winds could gust as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 42. North northwest wind 5 to 9 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 64. Calm wind becoming north northwest around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 45. North northwest wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 68.
Monday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 45.
Tuesday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 70.
Tuesday Night
Patchy fog between 11pm and 2am. Otherwise, partly cloudy, with a low around 48.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 69.
Wednesday Night
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 48.
Thursday
Patchy fog. Otherwise, partly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Arcata/Eureka Airport CA
 40.95°N 124.1°W (Elev. 187 ft)
Last Update:
10:41 am PDT Mar 13, 2026
Forecast Valid:
11am PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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Additional Resources

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Chance of Precipitation