| NWS Forecast for: San Diego County Mountains Issued by: National Weather Service San Diego, CA Last Update: 219 AM PDT Tue Sep 2 2025 | |
| Today: Cloudy this morning...becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers this morning, then showers likely this afternoon. Highs 80 to 88. Areas of winds east 10 to 15 mph with gusts to 25 mph. Chance of measurable precipitation 70 percent. Tonight: Partly cloudy with a slight chance of thunderstorms. A chance of showers. Cooler. Lows 58 to 68. Light winds. Chance of measurable precipitation 30 percent. Wednesday: Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs 80 to 88. Areas of winds east to 10 mph becoming west in the afternoon. Chance of measurable precipitation 40 percent. Wednesday Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear overnight. Lows 59 to 69. Areas of winds west to 10 mph in the evening becoming light. Chance of measurable precipitation 20 percent. Thursday: Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs 80 to 88. Areas of winds east to 10 mph becoming west 10 mph in the afternoon. Chance of measurable precipitation 40 percent. Thursday Night: Partly cloudy in the evening...becoming mostly clear. Lows 58 to 68. Friday: Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs 78 to 86. Friday Night: Mostly clear. Lows 56 to 66. Saturday: Mostly sunny in the morning...becoming partly cloudy. Highs 77 to 85. Saturday Night: Mostly clear. Lows 54 to 64. Sunday: Mostly sunny. Highs 77 to 85. Sunday Night: Mostly clear. Lows 53 to 63. Monday: Sunny. Highs 78 to 86. | |
| Zone Forecast: San Diego County Mountains | |
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