| NWS Forecast for: Santa Ana Mountains and Foothills Issued by: National Weather Service San Diego, CA Last Update: 1217 AM PDT Sun Jul 12 2026 | |
| Today: Partly cloudy this morning...becoming mostly sunny. Highs 83 to 93. Light winds becoming southwest 10 to 15 mph with gusts to 30 mph this afternoon. Tonight: Partly cloudy in the evening...becoming mostly clear. Lows 58 to 68. Areas of winds southwest to 10 mph in the evening becoming light. Monday: Mostly cloudy in the morning...becoming partly cloudy. Highs 84 to 94. Light winds becoming west 10 mph in the afternoon. Monday Night: Partly cloudy in the evening...becoming mostly clear. Lows 59 to 68. Areas of winds west to 10 mph in the evening becoming light. Tuesday: Mostly sunny. Warmer. Highs 90 to 100. Areas of winds west to 10 mph...becoming 10 to 15 mph in the afternoon. Tuesday Night: Mostly clear. Lows 64 to 74. Wednesday: Mostly sunny. Highs 95 to 105. Wednesday Night: Mostly clear in the evening...becoming partly cloudy. Lows 68 to 77. Thursday: Mostly sunny in the morning, then partly cloudy with a slight chance of showers in the afternoon. Highs 91 to 101. Thursday Night: Partly cloudy. A slight chance of showers in the evening. Lows 65 to 74. Friday: Partly cloudy. A slight chance of showers in the afternoon. Highs 85 to 95. Friday Night: Partly cloudy. A slight chance of showers in the evening. Lows 63 to 73. Saturday: Partly cloudy. A slight chance of showers in the afternoon. Highs 85 to 95. | |
| Zone Forecast: Santa Ana Mountains and Foothills | |
Visit your local NWS office at: https://www.weather.gov/sgx |