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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: Fri, Oct 2, 2026 at 4:18:21 pm PDT

Highs Today
Highs Saturday
High Temperatures Sunday
High Temperatures Monday
Heat wave begins today. An Extreme Heat Warning is in effect west of the mountains through 8 PM Thursday.
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Saturday will be the warmest day of the week with widespread Major HeatRisk west of the mountains.
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Continued hot conditions on Sunday
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Heat continues on Monday
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