Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Clear

52°F

11°C

Humidity 74%
Wind Speed NNW 11 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 09 Feb 03:53 PM PST
Extended Forecast for

Arcata/Eureka Airport CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. North wind 5 to 8 mph becoming light and variable  in the evening.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly after 4pm.  Mostly cloudy, with a high near 57. East southeast wind around 6 mph becoming calm  in the morning.

    High: 57 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers, mainly before 10pm.  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
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers, mainly between 10am and 4pm.  Partly sunny, with a high near 56. Light and variable wind becoming north northwest 5 to 7 mph in the afternoon.  New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 10pm.  Partly cloudy, with a low around 41. Light and variable wind.

    Low: 41 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 55. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 55 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers after 4pm.  Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after 4am.  Patchy fog after 4am.  Otherwise, cloudy, with a low around 42.

    Low: 42 °F

    Showers
    Likely and
    Patchy Fog

Detailed Forecast

Tonight
Mostly cloudy, with a low around 40. North wind 5 to 8 mph becoming light and variable in the evening.
Tuesday
A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 57. East southeast wind around 6 mph becoming calm in the morning.
Tuesday Night
A 40 percent chance of showers, mainly before 10pm. 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 showers, mainly between 10am and 4pm. Partly sunny, with a high near 56. Light and variable wind becoming north northwest 5 to 7 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 20 percent chance of showers before 10pm. Partly cloudy, with a low around 41. Light and variable wind.
Thursday
Partly sunny, with a high near 55. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
A slight chance of showers after 4pm. Partly sunny, with a high near 55.
Friday Night
Showers likely, mainly after 4am. Patchy fog after 4am. Otherwise, cloudy, with a low around 42.
Saturday
Showers. Patchy fog before 10am. Otherwise, cloudy, with a high near 52.
Saturday Night
Showers. Cloudy, with a low around 38.
Sunday
Showers. Mostly cloudy, with a high near 51.
Sunday Night
Showers likely. Mostly cloudy, with a low around 36.
Washington's Birthday
Showers. Cloudy, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Arcata/Eureka Airport CA
 40.97°N 124.1°W (Elev. 197 ft)
2:32 pm PST Feb 9, 2026
4pm PST Feb 9, 2026-6pm PST Feb 16, 2026
 
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Additional Resources

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