Arcata, CA Weather - Tomorrow’s Forecast

Friday

Frost in some areas

High:
62°F

Areas of frost before 8am. Otherwise, sunny, with a high near 62. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

Friday Night

Patchy fog

Overnight low:
43°F

Patchy fog between 11pm and 2am. Otherwise, mostly clear, with a low around 43. North northwest wind around 6 mph becoming calm in the evening.