National Weather Service United States Department of Commerce

San Diego, CA

Weather Forecast Office

NWS Forecast Office San Diego, CA

Weather.gov > San Diego, CA
Click a location below for detailed forecast.

Last Map Update: Fri, Aug 21, 2026 at 2:52:35 pm PDT

Heat Hazards this Weekend
Highs Temperatures Friday
High Temperatures Saturday
High Temperatures Sunday
High Temperatures Monday
Heat Advisories and Extreme Heat Warnings in effect this weekend.
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High temperatures won't change much for Friday from Thursday's highs. Temperatures will slowly cool over the weekend into early next week.
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Temperatures will vary very little through the weekend into early next week over much of the area.
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Hot temperatures persist into early next week.
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Hot temperatures persist into early next week.
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