San Diego Weather: Heat wave continues into the weekend

Mar 19, 2026 - 03:00
San Diego Weather: Heat wave continues into the weekend

Our prolonged heat wave continues across the county with unseasonably hot temperatures by 20-30 degrees above normal. Expect more record highs through the end of the week. The HEAT ADVISORY is still in effect from the coast to the mountains until 8pm Friday. The EXTREME HEAT WARNING in the deserts will be in effect from 10am today – 8pm Saturday for high temperatures over 105 degrees.

This weekend will still be hot, but Sunday won’t be as hot as Saturday.

Don’t expect much cooling next week either as our weather pattern looks to remain unseasonably warm by 15-20 degrees above normal.

TODAY

  • Coast: sunny – mid to upper 80s
  • Inland: sunny – mid to upper 90s
  • Mountains: sunny – mid 80s
  • Deserts: sunny – 100+

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