| NWS Forecast for: Riverside County Mountains Issued by: National Weather Service San Diego, CA Last Update: 1219 PM PDT Fri Jul 3 2026 | |
| Tonight: Partly cloudy. Lows 53 to 63. Areas of winds northwest 10 to 15 mph with gusts to 25 mph. Independence Day: Partly cloudy. Highs 78 to 88. Areas of winds west 10 mph. Saturday Night: Partly cloudy in the evening...becoming mostly clear. Lows 55 to 65. Areas of winds west 10 to 15 mph. Gusts to 25 mph in the evening. Sunday: Mostly sunny. Highs 79 to 89. Areas of winds west 10 mph. Sunday Night: Mostly clear. Lows 54 to 64. Areas of winds west 10 to 15 mph with gusts to 25 mph. Monday: Mostly sunny. Highs 82 to 92. Monday Night: Clear. Lows 56 to 66. Tuesday: Sunny. Highs 86 to 96. Tuesday Night: Clear. Lows 57 to 67. Wednesday: Sunny. Highs 88 to 98. Wednesday Night: Clear. Lows 58 to 68. Thursday: Mostly sunny. Highs 87 to 97. Thursday Night: Clear. Lows 57 to 67. Friday: Mostly sunny. Highs 86 to 96. | |
| Zone Forecast: Riverside County Mountains | |
Visit your local NWS office at: https://www.weather.gov/sgx |