


NWS Forecast for: Arcata CA Issued by: National Weather Service Eureka, CA Last Update: 3:00 am PDT May 16, 2025 | ![]() |
This Afternoon: Partly sunny, with a high near 61. Northwest wind 7 to 9 mph. Tonight: A 20 percent chance of showers after 2am. Cloudy, with a low around 48. Northwest wind 5 to 7 mph becoming calm in the evening. Saturday: A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 58. Light north northwest wind increasing to 6 to 11 mph in the afternoon. Saturday Night: Mostly cloudy, with a low around 46. North wind 7 to 13 mph, with gusts as high as 18 mph. Sunday: Mostly sunny, with a high near 58. North northwest wind 5 to 11 mph, with gusts as high as 20 mph. Sunday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 44. North northwest wind 5 to 10 mph becoming light north in the evening. Winds could gust as high as 18 mph. Monday: Patchy fog before 8am. Otherwise, sunny, with a high near 64. Monday Night: Mostly cloudy, with a low around 49. Tuesday: Partly sunny, with a high near 61. Tuesday Night: Partly cloudy, with a low around 45. Wednesday: Mostly sunny, with a high near 62. Wednesday Night: Mostly clear, with a low around 45. Thursday: Mostly sunny, with a high near 63. | |
Arcata CA 40.87°N 124.07°W (Elev. 194 ft) | |
Visit your local NWS office at: https://www.weather.gov/eka |