| NWS Forecast for: Santa Ana Mountains and Foothills Issued by: National Weather Service San Diego, CA Last Update: 1210 AM PDT Sat Aug 15 2026 |  |
| Today: Partly cloudy with patchy fog this morning...becoming mostly sunny. Warmer. Highs 81 to 91. Light winds becoming west 10 to 15 mph with gusts to 25 mph this afternoon. Tonight: Patchy dense fog in the evening. Partly cloudy. Lows 57 to 65. Areas of winds west to 10 mph in the evening becoming light. Sunday: Mostly sunny. Highs 84 to 94. Light winds becoming west 10 to 15 mph with gusts to 25 mph in the afternoon. Sunday Night: Mostly clear. Lows 59 to 66. Areas of winds northwest to 10 mph in the evening becoming light. Monday: Partly cloudy in the morning...becoming mostly sunny. Highs 85 to 95. Light winds becoming west 10 mph in the afternoon. Monday Night: Mostly clear. Lows 61 to 69. Tuesday: Partly cloudy in the morning...becoming mostly sunny. Highs 87 to 97. Tuesday Night: Mostly clear in the evening...becoming partly cloudy. Lows 62 to 70. Wednesday: Mostly sunny. Highs 89 to 99. Wednesday Night: Mostly clear. Lows 63 to 71. Thursday: Mostly sunny. Highs 89 to 99. Thursday Night: Mostly clear. Lows 63 to 71. Friday: Mostly sunny. Highs 89 to 99. | |
| Zone Forecast: Santa Ana Mountains and Foothills | |
Visit your local NWS office at: https://www.weather.gov/sgx |