San Diego, CA

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Last Map Update: Fri, Aug 28, 2026 at 12:42:12 am PDT

Watches, Warnings & Advisories

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Extreme Heat Warning

Red Flag Warning

Heat Advisory

Small Craft Advisory

Air Quality Alert

Heat Hazards in Effect

HeatRisk Today and Friday

High Temperatures Friday

High Temperatures Saturday

Extreme Heat Warnings (pink) and Heat Advisories (orange) remain in effect until 8PM Friday evening.

High to Extreme HeatRisk is expected across the area. Take precautions against heat.

Similar Temperaturhttps://n-f23y3c4xfnuyfnu5lsrm7a2wcsv7dutwt7mv6ja-0lu-script.googleusercontent.com/userCodeAppPanel#es to today.

A cooling trend begins Saturday with greater relief to the heat next week. Temperatures return closer to average by Monday.

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NWS Forecast Office San Diego, CA