| NWS Forecast for: San Bernardino and Riverside County Valleys-The Inland Empire Issued by: National Weather Service San Diego, CA Last Update: 1220 PM PDT Mon Apr 6 2026 |  |
| Tonight: Mostly clear. Lows around 50 in wind sheltered areas to 48 to 56 in warmer locations. Areas of winds west 10 to 15 mph with gusts to 25 mph this evening becoming light. Tuesday: Mostly sunny. Highs 79 to 84. Areas of winds southwest to 10 mph becoming west with gusts to 25 mph in the afternoon. Tuesday Night: Mostly clear. Lows around 50 in wind sheltered areas to 50 to 58 in warmer locations. Areas of winds west 10 to 15 mph in the evening becoming light. Wednesday: Partly cloudy in the morning...becoming mostly sunny. Highs 79 to 85. Areas of winds west to 10 mph...becoming 10 to 15 mph with gusts to 25 mph in the afternoon. Wednesday Night: Clear in the evening...becoming partly cloudy. Lows 48 to 52 in wind sheltered areas to 50 to 58 in warmer locations. Areas of winds southwest 10 to 15 mph with gusts to 25 mph in the evening becoming light. Thursday: Patchy fog in the morning. Partly cloudy. Highs 76 to 81. Thursday Night: Partly cloudy. Lows 48 to 55. Friday: Partly cloudy. A slight chance of showers in the afternoon. Highs 73 to 78. Friday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers overnight. Lows 47 to 54. Saturday: Partly cloudy with a chance of showers in the morning, then mostly cloudy with showers likely and a slight chance of thunderstorms in the afternoon. Highs 64 to 69. Saturday Night: Partly cloudy. A chance of showers. Lows 46 to 52. Sunday: Partly cloudy with a slight chance of showers. Highs 62 to 68. Sunday Night: Partly cloudy. A slight chance of showers in the evening. Lows 43 to 50. Monday: Partly cloudy. Highs 68 to 73. | |
| Zone Forecast: San Bernardino and Riverside County Valleys-The Inland Empire | |
Visit your local NWS office at: https://www.weather.gov/sgx |