| NWS Forecast for: San Diego County Mountains Issued by: National Weather Service San Diego, CA Last Update: 1209 PM PDT Mon Jun 8 2026 |  |
| Tonight: Mostly clear. Lows 48 to 57. Areas of winds west 10 to 20 mph with gusts to 30 mph. Tuesday: Sunny. Highs 77 to 87. Areas of winds west to 10 mph... Becoming 10 to 15 mph with gusts to 30 mph in the afternoon. Tuesday Night: Clear. Lows 53 to 63. Areas of winds west 10 to 15 mph. Gusts to 30 mph...becoming 25 mph overnight. Wednesday: Sunny, warmer. Highs 84 to 93. Areas of winds east to 10 mph becoming southwest in the afternoon. Wednesday Night: Mostly clear. Lows 55 to 65. Areas of winds west to 10 mph. Thursday: Mostly sunny in the morning...becoming partly cloudy. Highs 84 to 94. Thursday Night: Partly cloudy. Lows 59 to 68. Friday: Mostly sunny. Highs 83 to 93. Friday Night: Mostly clear. Lows 59 to 69. Saturday: Sunny. Highs 84 to 94. Saturday Night: Mostly clear. Lows 58 to 68. Sunday: Sunny. Highs 82 to 92. Sunday Night: Clear. Lows 56 to 65. Monday: Sunny. Highs 81 to 91. | |
| Zone Forecast: San Diego County Mountains | |
Visit your local NWS office at: https://www.weather.gov/sgx |