| NWS Forecast for: Riverside County Mountains Issued by: National Weather Service San Diego, CA Last Update: 1243 AM PDT Sun Aug 30 2026 | |
| Today: Mostly sunny. Highs 82 to 92. Areas of winds west to 10 mph...becoming 10 to 15 mph with gusts to 25 mph this afternoon. Tonight: Clear, cooler. Lows 52 to 62. Areas of winds west 10 to 20 mph. Gusts to 25 mph in the evening. Monday: Mostly sunny. Highs 79 to 89. Areas of winds west 10 to 15 mph. Gusts to 25 mph in the afternoon. Monday Night: Clear. Lows 49 to 59. Areas of winds west 10 to 20 mph. Gusts to 35 mph...becoming 30 mph overnight. Tuesday: Mostly sunny. Highs 78 to 88. Areas of winds west 10 to 20 mph. Gusts to 30 mph in the afternoon. Tuesday Night: Mostly clear in the evening...becoming partly cloudy. Lows 50 to 60. Wednesday: Partly cloudy. Highs 77 to 87. Wednesday Night: Partly cloudy. Lows 50 to 60. Thursday: Mostly sunny. Highs 79 to 89. Thursday Night: Mostly clear. Lows 52 to 62. Friday: Mostly sunny. Highs 81 to 91. Friday Night: Mostly clear. Lows 54 to 64. Saturday: Mostly sunny with a slight chance of showers in the morning, then partly cloudy with a chance of showers in the afternoon. Highs 80 to 90. | |
| Zone Forecast: Riverside County Mountains | |
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