| NWS Forecast for: San Bernardino and Riverside County Valleys-The Inland Empire Issued by: National Weather Service San Diego, CA Last Update: 1230 PM PST Sat Jan 17 2026 | |
| Tonight: Partly cloudy. Lows 45 to 49 in wind sheltered areas to 49 to 56 in warmer locations. Areas of winds east 10 to 15 mph. Gusts to 30 mph...becoming 25 mph overnight. Sunday: Partly cloudy. Highs 76 to 80. Areas of winds east to 10 mph in the morning becoming light. Sunday Night: Partly cloudy. Lows 45 to 48 in wind sheltered areas to 48 to 54 in warmer locations. Light winds. Martin Luther King Jr Day: Partly cloudy. Highs 75 to 80. Light winds. Monday Night: Mostly clear. Lows 44 to 48 in wind sheltered areas to 48 to 54 in warmer locations. Areas of winds northeast 10 mph. Tuesday: Mostly sunny. Highs 75 to 79. Tuesday Night: Mostly clear. Lows 45 to 51. Wednesday: Mostly sunny. Highs 73 to 76. Wednesday Night: Partly cloudy. Lows 45 to 51. Thursday: Partly cloudy. Highs 71 to 74. Thursday Night: Partly cloudy. Lows 43 to 49. Friday: Partly cloudy. A slight chance of showers in the afternoon. Highs 66 to 71. Friday Night: Partly cloudy with a slight chance of showers. Lows 43 to 49. Saturday: Partly cloudy. A slight chance of showers in the afternoon. Highs 65 to 69. | |
| Zone Forecast: San Bernardino and Riverside County Valleys-The Inland Empire | |
Visit your local NWS office at: https://www.weather.gov/sgx |