7-Day Forecast 40.97°N 124.1°W (Text-Only)
NWS Forecast for: Arcata/Eureka Airport CA
Issued by: National Weather Service Eureka, CA
Last Update: 1:38 pm PDT Jul 10, 2025


Tonight: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 53. Northwest wind 6 to 11 mph becoming light and variable in the evening.

Friday: Mostly cloudy, then gradually becoming sunny, with a high near 66. Light northwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

Friday Night: Patchy dense fog after 2am. Otherwise, mostly clear, with a low around 53. Northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.

Saturday: Patchy dense fog before 8am. Otherwise, mostly sunny, with a high near 66. Calm wind becoming west northwest around 6 mph in the afternoon.

Saturday Night: Partly cloudy, with a low around 55. West northwest wind 5 to 9 mph becoming calm in the evening.

Sunday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 65. Calm wind becoming west 5 to 8 mph in the afternoon.

Sunday Night: Partly cloudy, with a low around 56.

Monday: Partly sunny, with a high near 64.

Monday Night: Partly cloudy, with a low around 53.

Tuesday: Partly sunny, with a high near 61.

Tuesday Night: Patchy fog. Otherwise, partly cloudy, with a low around 54.

Wednesday: Patchy fog. Otherwise, partly sunny, with a high near 61.

Wednesday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 54.

Thursday: Patchy fog. Otherwise, mostly cloudy, with a high near 61.



Arcata/Eureka Airport CA
 40.97°N 124.1°W (Elev. 197 ft)

Visit your local NWS office at: https://www.weather.gov/eka