Eureka, CA – A stretch of calm, pleasant weather will dominate the Humboldt County coast through the weekend, bringing sunny afternoons and mild evenings. Highs will hover near 70°F, with light northwest breezes keeping conditions comfortable for outdoor activities.
According to the National Weather Service, the sunshine will hold steady through at least Monday afternoon before coastal fog begins to roll in late Monday night. Patchy fog is expected to linger into Tuesday morning, briefly dimming the skies before partial clearing in the afternoon.
Outdoor dining, farmers markets, and beach walks will see ideal conditions through Sunday, with winds staying below 10 mph. This window also offers prime hiking opportunities in the redwoods before the return of damp, foggy mornings next week.
While the fog’s arrival Monday night will cool overnight lows into the mid-50s, daytime temperatures remain mild, making it a manageable start to the week. More persistent coastal cloud cover could develop midweek, signaling a return to the region’s typical summer marine layer pattern.
Five Day Forecast for Eureka, CA:
- Friday: Mostly sunny, light winds. High 68°F, low 55°F
- Saturday: Sunny, light winds. High 71°F, low 59°F
- Sunday: Mostly sunny. High 70°F, low 57°F
- Monday: Partly sunny, patchy fog late. High 67°F, low 56°F
- Tuesday: Morning fog, partly sunny afternoon. High 66°F, low 54°F




