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

16°C

61°F

Humidity 77%
Wind Speed SSW 10 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 12°C (54°F)
Visibility 16 km
Last update 12 Jul 06:30 PM PDT
Extended Forecast for

2 Miles S Arcata/Eureka Airport CA

  • Tonight

    Tonight: Patchy fog after 8pm. Otherwise, increasing clouds, with a low around 13. West southwest wind 5 to 8 km/h becoming calm after midnight.

    Low: 13 °C

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 19. Calm wind becoming west southwest 5 to 10 km/h in the afternoon.

    High: 19 °C

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 14. Southwest wind 5 to 10 km/h becoming calm in the evening.

    Low: 14 °C

    Patchy Fog

  • Monday

    Monday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 21. Light north wind becoming northwest 9 to 14 km/h in the afternoon.

    High: 21 °C

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12. Northwest wind 5 to 13 km/h.

    Low: 12 °C

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 18. Light and variable wind becoming west northwest 8 to 13 km/h in the morning.

    High: 18 °C

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog between 11pm and 2am. Otherwise, partly cloudy, with a low around 12.

    Low: 12 °C

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 18.

    High: 18 °C

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 12.

    Low: 12 °C

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 8pm. Otherwise, increasing clouds, with a low around 13. West southwest wind 5 to 8 km/h becoming calm after midnight.
Sunday
Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 19. Calm wind becoming west southwest 5 to 10 km/h in the afternoon.
Sunday Night
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 14. Southwest wind 5 to 10 km/h becoming calm in the evening.
Monday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 21. Light north wind becoming northwest 9 to 14 km/h in the afternoon.
Monday Night
Mostly cloudy, with a low around 12. Northwest wind 5 to 13 km/h.
Tuesday
Partly sunny, with a high near 18. Light and variable wind becoming west northwest 8 to 13 km/h in the morning.
Tuesday Night
Patchy fog between 11pm and 2am. Otherwise, partly cloudy, with a low around 12.
Wednesday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 18.
Wednesday Night
Mostly cloudy, with a low around 12.
Thursday
Mostly cloudy, with a high near 18.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
Mostly cloudy, with a high near 18.
Friday Night
Mostly cloudy, with a low around 12.
Saturday
Mostly cloudy, with a high near 18.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Arcata/Eureka Airport CA
 40.95°N 124.1°W (Elev. 187 m)
Last Update:
5:58 pm PDT Jul 12, 2025
Forecast Valid:
6pm PDT Jul 12, 2025-6pm PDT Jul 19, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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