Arcata, CA

Current conditions, hourly and 7-day forecast, and live radar for Arcata, CA 95521. Right now: mostly cloudy, 54°F. Data from the National Weather Service.

• Tonight: Mostly cloudy, with a low around 54. West southwest wind around 2 mph.
• Thursday: Partly sunny. High near 68, with temperatures falling to around 64 in the afternoon. West wind 1 to 6 mph.
• Thursday Night: Patchy fog after 5am. Mostly cloudy, with a low around 55. West southwest wind 0 to 3 mph.
• Friday: Patchy fog before 11am. Partly sunny, with a high near 66. North northwest wind 0 to 7 mph.
• Friday Night: Patchy fog between 2am and 5am, then patchy fog and a slight chance of rain. Mostly cloudy, with a low around 51. North northeast wind 0 to 7 mph. Chance of precipitation is 20%.
• Saturday: A chance of rain and patchy fog. Partly sunny, with a high near 64. North wind 0 to 7 mph. Chance of precipitation is 30%.