Eureka, California – Residents along California’s North Coast will see a familiar pattern of foggy mornings and mild afternoons through early next week, as calm conditions remain locked in across Humboldt County.
According to the National Weather Service in Eureka, patchy fog will linger daily from around 8 a.m. to 11 a.m., especially closer to the shoreline. Highs will hold steady between 65 and 68 degrees, with northwest winds ranging from 5 to 8 mph each afternoon. Nights will stay mostly cloudy, with lows in the mid-50s and calm overnight winds.
Drivers on U.S. Route 101 and State Route 255 should use extra caution during the morning hours when visibility may drop in fog-prone zones. The cloud cover is expected to thin each afternoon, allowing for some partial sunshine across inland communities like Arcata, McKinleyville, and Fortuna.
No major storm systems or temperature swings are forecast, but a slight chance of coastal showers may return by midweek. Locals should continue to monitor visibility, especially in early commutes.
More updates may follow if midweek rain chances increase.
Five-Day Forecast for Eureka, CA:
- Saturday: AM fog, then partly sunny, high near 65°F
- Sunday: Patchy fog, partly sunny, high near 66°F
- Monday: Mostly cloudy, high near 65°F
- Tuesday: Partly sunny, high near 66°F
- Wednesday: Slight chance of showers, partly sunny, high near 66°F




