Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

light rain,fog

55°F

13°C

Humidity 100%
Wind Speed NW 6 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 55°F (13°C)
Visibility 0.25 mi
Last update 24 Feb 04:35 PM PST
Extended Forecast for

Arcata/Eureka Airport CA

Flood Watch February 24, 04:48pm until February 24, 10:00pm
Flood Advisory February 24, 04:48pm until February 24, 05:30pm
Click here for hazard details and duration
Flood Watch
Flood Advisory
  •  
    Flood Watch February 24, 04:48pm until February 24, 10:00pm
    Flood Advisory February 24, 04:48pm until February 24, 05:30pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 59 °F

    Rain

  • Tonight

    Tonight: Rain before 7pm, then showers likely, mainly between 7pm and 4am.  Low around 52. West southwest wind 3 to 7 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Rain

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before 7am.  Mostly cloudy, with a high near 55. Light and variable wind becoming north northwest 5 to 10 mph in the morning.

    High: 55 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41. North wind 5 to 7 mph becoming east after midnight.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 60. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 60 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of rain after 10pm.  Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

Detailed Forecast

This Afternoon
Rain. High near 59. South southwest wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain before 7pm, then showers likely, mainly between 7pm and 4am. Low around 52. West southwest wind 3 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 30 percent chance of showers, mainly before 7am. Mostly cloudy, with a high near 55. Light and variable wind becoming north northwest 5 to 10 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 41. North wind 5 to 7 mph becoming east after midnight.
Thursday
Partly sunny, with a high near 60. Calm wind becoming north northwest around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 43. Calm wind.
Friday
Partly sunny, with a high near 62.
Friday Night
A chance of rain after 10pm. Mostly cloudy, with a low around 48.
Saturday
A chance of rain. Mostly cloudy, with a high near 61.
Saturday Night
A chance of rain. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 47.
Sunday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 58.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 44.
Monday
A chance of rain. Mostly sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Arcata/Eureka Airport CA
 40.97°N 124.1°W (Elev. 197 ft)
3:35 pm PST Feb 24, 2026
4pm PST Feb 24, 2026-6pm PST Mar 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database