


NWS Forecast for: Arcata/Eureka Airport CA Issued by: National Weather Service Eureka, CA Last Update: 1:53 pm PDT Jul 15, 2025 | ![]() |
Tonight: Mostly cloudy, with a low around 53. West northwest wind around 6 mph becoming calm in the evening. Wednesday: Patchy smoke after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 62. Calm wind becoming southwest 5 to 7 mph in the morning. Wednesday Night: Patchy smoke before 11pm, then patchy smoke after 2am. Patchy fog before 2am, then patchy fog after 5am. Otherwise, increasing clouds, with a low around 53. Southwest wind around 6 mph becoming calm in the evening. Thursday: Patchy smoke before 8am. Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 58. Calm wind becoming west 5 to 7 mph in the afternoon. Thursday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 53. West wind around 5 mph becoming calm in the evening. Friday: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 59. Calm wind becoming west northwest around 6 mph in the afternoon. Friday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 52. Saturday: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 62. Saturday Night: Mostly cloudy, with a low around 52. Sunday: Partly sunny, with a high near 62. Sunday Night: Mostly cloudy, with a low around 52. Monday: Mostly cloudy, with a high near 62. Monday Night: Mostly cloudy, with a low around 53. Tuesday: Patchy fog. Otherwise, mostly cloudy, with a high near 62. | |
Arcata/Eureka Airport CA 40.97°N 124.1°W (Elev. 197 ft) | |
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