NWS Sacramento Changes to Public and Fire Weather Zones Coming April 16, 2026

Click a location below for detailed forecast.

Last Map Update: Thu, Mar 26, 2026 at 4:18:43 pm PDT

Watches, Warnings & Advisories

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National Weather Service San Francisco Bay Area, CA

National Weather Service San Joaquin Valley, CA

Gale Warning

Small Craft Advisory

Hazardous Seas Warning

Frost Advisory

Warm Temperatures

Gusty North to West Winds

Pattern Change Next Week

Cold & Fast Waters!

Well above normal temperatures through the week, with widespread Minor HeatRisk; Cooler weather returns next week

North to west winds gusts up to 25 to 40 mph Thursday. Strongest winds expected on the west side of the Sacramento Valley and over the Sierra crest, where gusts to 35 to 40 mph are locally possible.

A pattern change will bring rain and mountain snow chances back to interior NorCal next week, along with cooler temperatures. Plan ahead for the change in weather by checking back for updates here on social media or at http://weather.gov

Cold & Fast Waters! How cold is too cold? Below 77°, breathing begins to be affected. From 70° to 60°, breathing is difficult to control or hold. From 60° to 50°, breath cannot be regained after losing it and muscle control is lost after a few minutes. Even strong swimmers can quickly lose muscle control. If you choose to enter the water, on a boat or otherwise, wear a life jacket, avoid alcohol, and keep a close eye on kids!