| NWS Forecast for: San Bernardino and Riverside County Valleys-The Inland Empire Issued by: National Weather Service San Diego, CA Last Update: 1142 AM PDT Mon Jun 22 2026 | |
| Tonight: Mostly clear. Lows 55 to 60. Areas of winds west 10 to 15 mph this evening becoming light. Tuesday: Mostly sunny. Highs 89 to 98. Areas of winds west to 10 mph...becoming 10 to 15 mph in the afternoon. Tuesday Night: Partly cloudy. Lows 61 to 66. Areas of winds west to 10 mph in the evening becoming light. Wednesday: Mostly cloudy in the morning...becoming partly cloudy. Highs 90 to 98. Areas of winds west to 10 mph...becoming 10 to 15 mph with gusts to 25 mph in the afternoon. Wednesday Night: Mostly clear. Lows 59 to 63. Areas of winds west 10 to 15 mph with gusts to 25 mph in the evening becoming light. Thursday: Mostly sunny. Highs 87 to 94. Thursday Night: Mostly clear. Lows 55 to 59. Friday: Mostly sunny. Highs 84 to 90. Friday Night: Mostly clear. Lows 53 to 58. Saturday: Partly cloudy in the morning...becoming mostly sunny. Highs 79 to 86. Saturday Night: Clear in the evening...becoming partly cloudy. Lows 53 to 58. Sunday: Partly cloudy in the morning...becoming mostly sunny. Highs 76 to 82. Sunday Night: Clear in the evening...becoming partly cloudy. Lows 50 to 56. Monday: Partly cloudy in the morning...becoming mostly sunny. Highs 78 to 85. | |
| Zone Forecast: San Bernardino and Riverside County Valleys-The Inland Empire | |
Visit your local NWS office at: https://www.weather.gov/sgx |