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San Diego, CA

Weather Forecast Office

NWS Forecast Office San Diego, CA

Weather.gov > San Diego, CA
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Last Map Update: Wed, Jul 22, 2026 at 9:08:23 am PDT

Heat Hazards in Effect
Max Temperatures Through the Next 7 Days
Maximum Temperatures this Weekend
Extreme Heat Warning is in effect beginning at 10 AM Wednesday for the low deserts and 10 AM Thursday for the high desert. Heat Advisories go into effect at the same time for the Inland Empire, San Diego County valleys, Orange County inland areas, and mountain zones. These hazards will remain in effect through Monday of next week.
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A warming trend brings high temperatures to 10 degrees above normal for the weekend into early next week.
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Widespread moderate HeatRisk west of the mountains this weekend with locally major HeatRisk. Major HeatRisk expected for the deserts.
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