San Diego, CA

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Last Map Update: Tue, Mar 10, 2026 at 10:40:47 pm PDT

Watches, Warnings & Advisories

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Heat Advisory

Small Craft Advisory

Wind Advisory

Highs Wednesday

Highs Thursday

Highs Friday

Significant Heat Continues Next Week

High temperatures increase 8-15°F Wednesday.

High temperatures increase another 10-15°F Thursday, bringing temperature anomalies to 15-30°F above average for this time of year. This level of heat affects most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration.

Well above normal temperatures will allow for minor to moderate heat risk across Southern California late this week.

The upper ridge re-strengthens Sunday, setting the stage for additional daily record highs (and perhaps monthly record highs) across the interior and deserts next week.