Eureka, CA

News Headlines

The Fire Weather Zones in Del Norte, Humboldt, Trinity, Mendocino, and Lake Counties will be Changing in April 2026
The Public Forecast Zones in Trinity and Lake Counties will be Changing in April 2026

Click a location below for detailed forecast.

Last Map Update: Sat, Mar 7, 2026 at 2:40:38 am PST

Watches, Warnings & Advisories

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National Weather Service San Francisco Bay Area, CA

Gale Warning

Small Craft Advisory

Forecast Outlook

drier and warming trend continues today and through the weekend! Daytime temperatures are expected to climb above normal for this time of year, especially across the interior valleys. We’ll see a modest improvement early next week as temperatures return to near-seasonable normal.