National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Rain

55°F

13°C

Humidity 61%
Wind Speed SE 18 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 22 Feb 01:53 AM PST
Extended Forecast for

5 Miles E Arcata/Eureka Airport CA

Flood Watch February 23, 10:00pm until February 25, 12:00am
High Wind Warning February 22, 02:07am until February 22, 10:00am
Click here for hazard details and duration
Flood Watch
High Wind Warning
  •  
    High Wind Warning February 22, 02:07am until February 22, 10:00am

    NOW until 10:00am Sun

    High Wind Warning

  • Overnight

    Low: 47 °F

    Rain and
    Windy

  • Sunday

    Sunday: Rain. High near 58. Breezy, with a south wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 58 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain, mainly before 1am. Low around 49. South southeast wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Rain

  • Monday

    Monday: Rain. High near 59. South southeast wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 59 °F

    Rain

  • Monday Night

    Monday Night: Rain. The rain could be heavy at times. Low around 50. South southeast wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 50 °F

    Heavy Rain

  • Tuesday

    Tuesday: Rain. The rain could be heavy at times. High near 55. South wind 3 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 55 °F

    Heavy Rain

  • Tuesday Night

    Tuesday Night: Rain. Patchy fog after 1am. Low around 45. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of rain. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain
    and Patchy
    Fog

Detailed Forecast

Overnight
Rain. Low around 47. Windy, with a south southeast wind around 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 58. Breezy, with a south wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain, mainly before 1am. Low around 49. South southeast wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 59. South southeast wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain. The rain could be heavy at times. Low around 50. South southeast wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tuesday
Rain. The rain could be heavy at times. High near 55. South wind 3 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
Rain. Patchy fog after 1am. Low around 45. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of rain. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 56.
Wednesday Night
A slight chance of rain. Patchy fog between 10pm and 1am. Otherwise, mostly cloudy, with a low around 43.
Thursday
A slight chance of rain. Mostly cloudy, with a high near 59.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 43.
Friday
A slight chance of rain. Mostly sunny, with a high near 60.
Friday Night
A chance of rain. Mostly cloudy, with a low around 44.
Saturday
A chance of rain. Partly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Arcata/Eureka Airport CA
 40.99°N 124.02°W (Elev. 797 ft)
Last Update:
1:10 am PST Feb 22, 2026
Forecast Valid:
2am PST Feb 22, 2026-6pm PST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation