| NWS Forecast for: San Diego County Mountains Issued by: National Weather Service San Diego, CA Last Update: 1157 AM PDT Tue May 26 2026 |  |
Tonight: Mostly cloudy. Patchy fog overnight. Lows 37 to 44. Areas of winds west 20 to 30 mph with gusts to 50 mph. Wednesday: Patchy fog in the morning. Partly cloudy. Highs 51 to 61. Areas of winds west 15 to 25 mph. Gusts to 45 mph... Becoming 35 mph in the afternoon. Wednesday Night: Partly cloudy. Patchy fog overnight. Lows 34 to 42. Areas of winds west 15 to 25 mph. Gusts to 40 mph... Becoming 35 mph overnight. Thursday: Partly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs 56 to 66. Areas of winds west 10 to 20 mph with gusts to 30 mph. Thursday Night: Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 36 to 44. Areas of winds west 10 to 20 mph with gusts to 30 mph. Friday: Partly cloudy with patchy fog in the morning...becoming sunny. Warmer. Highs 62 to 72. Friday Night: Mostly clear. Lows 41 to 46. Saturday: Mostly sunny. Warmer. Highs 69 to 78. Saturday Night: Clear. Lows 46 to 54. Sunday: Sunny, warmer. Highs 75 to 84. Sunday Night: Clear. Lows 49 to 59. Monday: Mostly sunny. Highs 78 to 87. Monday Night: Mostly clear. Lows 51 to 61. Tuesday: Mostly sunny. Highs 80 to 89. | |
| Zone Forecast: San Diego County Mountains | |
Visit your local NWS office at: https://www.weather.gov/sgx |