| NWS Forecast for: San Diego County Mountains Issued by: National Weather Service San Diego, CA Last Update: 1133 AM PDT Sat Mar 28 2026 | |
| Tonight: Mostly cloudy. Lows 56 to 66. Areas of winds west 10 mph this evening becoming light. Sunday: Partly cloudy in the morning...becoming mostly sunny. Highs 80 to 88. Areas of winds east 10 mph becoming west with gusts to 25 mph in the afternoon. Sunday Night: Mostly clear. Cooler. Lows 49 to 59. Areas of winds west 10 to 15 mph. Gusts to 25 mph overnight. Monday: Partly cloudy. Highs 72 to 80. Areas of winds west 10 to 20 mph. Gusts to 25 mph...becoming 30 mph in the afternoon. Monday Night: Mostly cloudy in the evening...becoming partly cloudy. Lows 46 to 56. Areas of winds west 10 to 20 mph with gusts to 35 mph. Tuesday: Mostly cloudy. Breezy. Highs 67 to 76. Tuesday Night: Mostly cloudy. Lows 43 to 53. Wednesday: Mostly cloudy in the morning...becoming partly cloudy. Breezy. Highs 62 to 70. Wednesday Night: Partly cloudy. Lows 41 to 50. Thursday: Partly cloudy. Breezy. Highs 59 to 67. Thursday Night: Partly cloudy. Breezy. Lows 39 to 47. Friday: Partly cloudy. Highs 62 to 71. Friday Night: Partly cloudy in the evening...becoming mostly clear. Lows 41 to 50. Saturday: Mostly sunny. Highs 66 to 75. | |
| Zone Forecast: San Diego County Mountains | |
Visit your local NWS office at: https://www.weather.gov/sgx |