| NWS Forecast for: Riverside County Mountains Issued by: National Weather Service San Diego, CA Last Update: 1235 AM PDT Mon Oct 12 2026 | |
| Today: Mostly cloudy with showers likely this morning, then partly cloudy with a chance of showers this afternoon. Areas of fog this morning, then patchy fog this afternoon. Highs 51 to 61. Areas of winds west 15 to 25 mph. Gusts to 40 mph...becoming 45 mph this afternoon. Chance of measurable precipitation 70 percent. Tonight: Partly cloudy. A chance of showers in the evening. Patchy fog in the evening. Colder. Lows 28 to 38. Areas of winds northwest 15 to 25 mph. Gusts to 45 mph...becoming 35 mph overnight. Chance of measurable precipitation 40 percent. Tuesday: Mostly sunny. Highs 53 to 63. Areas of winds northwest 10 to 15 mph with gusts to 25 mph becoming east in the afternoon. Tuesday Night: Clear. Lows 33 to 43. Areas of winds northeast 10 to 15 mph with gusts to 25 mph...becoming to 10 mph overnight. Wednesday: Sunny, warmer. Highs 63 to 73. Areas of winds northeast to 10 mph. Wednesday Night: Clear. Lows 39 to 49. Thursday: Sunny. Highs 65 to 75. Thursday Night: Clear, breezy. Lows 43 to 53. Friday: Sunny, breezy. Highs 64 to 74. Friday Night: Clear, breezy. Lows 44 to 54. Saturday: Sunny. Highs 62 to 72. Saturday Night: Clear. Lows 42 to 52. Sunday: Sunny. Highs 65 to 75. | |
| Zone Forecast: Riverside County Mountains | |
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