| NWS Forecast for: Los Angeles County San Gabriel Valley Issued by: National Weather Service Los Angeles/Oxnard, CA Last Update: 1149 AM PDT Mon Oct 19 2026 | |
| Today: Sunny. Highs in the lower to mid 80s. Tonight: Mostly clear. Lows in the mid 50s to lower 60s. Tuesday: Partly cloudy in the morning then sunny. Highs around 80. Tuesday Night: Mostly clear in the evening then mostly cloudy. Lows in the mid 50s to around 60. Wednesday: Showers likely in the afternoon. Highs in the mid 60s to lower 70s. Chance of precipitation 70 percent. Wednesday Night: Showers with a slight chance of thunderstorms. Lows in the 50s. Thursday: Showers with a slight chance of thunderstorms in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid to upper 60s. Thursday Night: Partly cloudy with a 20 percent chance of showers in the evening, becoming mostly clear after midnight. Lows in the lower to mid 50s. Friday: Sunny. Highs in the lower to mid 70s. Friday Night: Clear. Lows in the mid 50s. Saturday: Sunny. Highs in the mid 70s to around 80. Saturday Night: Mostly clear. Lows in the mid to upper 50s. Sunday: Sunny. Highs around 80. | |
| Zone Forecast: Los Angeles County San Gabriel Valley | |
Visit your local NWS office at: https://www.weather.gov/lox |