| NWS Forecast for: San Diego County Deserts Issued by: National Weather Service San Diego, CA Last Update: 125 AM PDT Sat Aug 30 2025 |  |
| Today: Mostly sunny. Highs 104 to 108. Light winds. Tonight: Clear. Lows 78 to 86. Areas of winds west 10 mph. Sunday: Mostly sunny. Hot. Highs 107 to 111. Areas of winds west 10 mph in the morning becoming light. Sunday Night: Mostly clear. Lows 79 to 87. Areas of winds west 10 mph. Labor Day: Mostly sunny. Very hot. Highs around 110. Light winds becoming east 10 mph in the afternoon. Monday Night: Mostly clear in the evening...becoming partly cloudy. Lows 80 to 88. Tuesday: Mostly sunny in the morning, then partly cloudy with a chance of showers and a slight chance of thunderstorms in the afternoon. Hot. Highs 104 to 108. Tuesday Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear overnight. Lows 80 to 88. Wednesday: Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Hot. Highs 102 to 106. Wednesday Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear overnight. Lows 77 to 86. Thursday: Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs 100 to 103. Thursday Night: Mostly clear. Lows 74 to 82. Friday: Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs 96 to 99. | |
| Zone Forecast: San Diego County Deserts | |
Visit your local NWS office at: https://www.weather.gov/sgx |