San Diego, CA

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Last Map Update: Tue, Aug 11, 2026 at 3:34:19 am PDT

Watches, Warnings & Advisories

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Coastal Flood Advisory

Highs Today

Shower and Thunderstorm Chances today

Highs Thursday

Shower and Thunderstorm Chances Wednesday

Temperatures will slowly lower through this week, with temperatures becoming near to slightly below average by Wednesday.

20 to 50 percent chance of thunderstorms this afternoon and evening over the mountains and deserts.

Highs 3 to 12 degrees below normal will be the coolest conditions since early July for most of the region.

Chances for showers and storms in the mountains and deserts dwindle on Wednesday with most locations staying dry.

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NWS Forecast Office San Diego, CA