| NWS Forecast for: San Diego County Deserts Issued by: National Weather Service San Diego, CA Last Update: 1243 AM PDT Mon Jul 20 2026 | |
| Today: Partly cloudy this morning...becoming mostly sunny. Highs 104 to 109. Areas of winds west 10 to 15 mph with gusts to 30 mph...becoming 15 to 25 mph with gusts to 40 mph this afternoon. Tonight: Mostly clear. Lows 79 to 88. Areas of winds west 15 to 25 mph with gusts to 40 mph. Tuesday: Mostly sunny. Hot. Highs 106 to 111. Areas of winds west 10 to 15 mph with gusts to 30 mph...becoming 20 to 30 mph with gusts to 45 mph in the afternoon. Tuesday Night: Mostly clear. Lows 79 to 87. Areas of winds west 20 to 30 mph with gusts to 45 mph...becoming 10 to 20 mph with gusts to 35 mph overnight. Wednesday: Sunny, hot. Highs 108 to 112. Areas of winds west to 10 mph becoming east 10 mph in the afternoon. Wednesday Night: Mostly clear. Lows 83 to 92. Thursday: Mostly sunny. Very hot. Highs 110 to 115. Thursday Night: Mostly clear. Lows 85 to 93. Friday: Mostly sunny. Very hot. Highs 110 to 115. Friday Night: Mostly clear. Lows 85 to 93. Saturday: Mostly sunny. Very hot. Highs 112 to 116. Saturday Night: Mostly clear. Lows 84 to 92. Sunday: Mostly sunny. Very hot. Highs 113 to 117. | |
| Zone Forecast: San Diego County Deserts | |
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