Eureka, California – Breezy conditions will pick up in Eureka by Tuesday, with wind gusts reaching up to 23 mph and clearer skies returning. Monday’s mostly cloudy skies mark the start of a week with gradual temperature shifts and nightly lows dipping into the mid-40s.
According to the National Weather Service, Tuesday will bring north-northwest winds between 5 and 14 mph, increasing in the afternoon with gusts near 22–23 mph across Eureka and surrounding Humboldt County communities. Drivers on U.S. Route 101 should anticipate crosswinds, especially near open coastal stretches. If you’re planning outdoor activities or travel, prepare for cooler, gusty afternoons.
Tuesday night will be mostly clear with a low around 45°F, signaling a shift toward drier, sunnier days. By Wednesday, Eureka will enjoy mostly sunny skies with a high near 59°F and lighter winds from the north between 6 and 11 mph. Conditions should stay calm and mild into the weekend.
Five-Day Forecast for Eureka, CA:
- Wednesday: Mostly sunny, high near 59°F. North-northwest winds 6–11 mph.
- Thursday: Mostly sunny, high near 59°F. Nighttime lows around 46°F with partly cloudy skies.
- Friday: Mostly sunny and mild, high near 59°F.
- Saturday: Sunny, with a high close to 60°F.
- Sunday: Mostly sunny, temperatures climb slightly with a high around 61°F.
