Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Clear

52°F

11°C

Humidity 71%
Wind Speed N 0 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 10 Feb 11:15 AM PST
Extended Forecast for

Arcata/Eureka Airport CA

  • Today

    Today: A 10 percent chance of rain after 4pm.  Mostly cloudy, with a high near 56. Calm wind.

    High: 56 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 50 percent chance of rain, mainly between 7pm and 1am.  Mostly cloudy, with a low around 42. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly after 10am.  Partly sunny, with a high near 57. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 57 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain before 10pm.  Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Chance Rain
    and Patchy
    Fog then
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 55. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 55 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 40. North wind around 6 mph becoming calm  in the evening.

    Low: 40 °F

    Patchy Fog

  • Friday

    Friday: A 10 percent chance of rain after 4pm.  Patchy fog before 10am.  Otherwise, partly sunny, with a high near 54.

    High: 54 °F

    Patchy Fog
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A chance of rain, mainly after 10pm.  Cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely, mainly after 10am.  Cloudy, with a high near 52.

    High: 52 °F

    Rain Likely

Detailed Forecast

Today
A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 56. Calm wind.
Tonight
A 50 percent chance of rain, mainly between 7pm and 1am. Mostly cloudy, with a low around 42. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 40 percent chance of rain, mainly after 10am. Partly sunny, with a high near 57. Calm wind becoming north northwest around 6 mph in the afternoon.
Wednesday Night
A 30 percent chance of rain before 10pm. Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 41. Calm wind.
Thursday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 55. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Thursday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 40. North wind around 6 mph becoming calm in the evening.
Friday
A 10 percent chance of rain after 4pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 54.
Friday Night
A chance of rain, mainly after 10pm. Cloudy, with a low around 41.
Saturday
Rain likely, mainly after 10am. Cloudy, with a high near 52.
Saturday Night
Rain. Cloudy, with a low around 41.
Sunday
Rain. Mostly cloudy, with a high near 53.
Sunday Night
Rain likely. Mostly cloudy, with a low around 38.
Washington's Birthday
Rain. Cloudy, with a high near 51.
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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 10, 2026
11am PST Feb 10, 2026-6pm PST Feb 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

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