| NWS Forecast for: San Diego County Inland Valleys Issued by: National Weather Service San Diego, CA Last Update: 1132 AM PDT Sat Jul 11 2026 |  |
| Tonight: Partly cloudy. Lows 60 to 65. Light winds. Sunday: Patchy dense fog in the morning. Partly cloudy. Highs 80 to 84 in the western valleys to 87 to 92 near the foothills. Light winds becoming west 10 mph in the afternoon. Sunday Night: Partly cloudy. Patchy dense fog overnight. Lows 62 to 67. Light winds. Monday: Mostly cloudy in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs 81 to 86 in the western valleys to 86 to 91 near the foothills. Light winds becoming west 10 mph in the afternoon. Chance of measurable precipitation 20 percent. Monday Night: Mostly clear in the evening...becoming partly cloudy. Lows 63 to 68. Areas of winds west to 10 mph in the evening becoming light. Tuesday: Partly cloudy in the morning...becoming mostly sunny. Highs 84 to 89 in the western valleys to 91 to 96 near the foothills. Tuesday Night: Mostly clear. Lows 65 to 70. Wednesday: Partly cloudy. A slight chance of showers in the afternoon. Highs 88 to 93 in the western valleys to 95 to 100 near the foothills. Wednesday Night: Mostly clear. Lows 67 to 72. Thursday: Partly cloudy. A slight chance of showers in the afternoon. Highs 85 to 90 in the western valleys to 91 to 96 near the foothills. Thursday Night: Mostly clear in the evening...becoming partly cloudy. Lows 64 to 69. Friday: Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs 82 to 87 in the western valleys to 86 to 91 near the foothills. Friday Night: Partly cloudy with a slight chance of showers. Lows 64 to 69. Saturday: Partly cloudy. A slight chance of showers in the afternoon. Highs 85 to 90. | |
| Zone Forecast: San Diego County Inland Valleys | |
Visit your local NWS office at: https://www.weather.gov/sgx |