Expires:202512260000;;203040 FPUS56 KLOX 251500 ZFPLOX Zone Forecast Product for Southwest California National Weather Service Los Angeles/Oxnard CA 659 AM PST Thu Dec 25 2025 This is an automatically generated product that provides average values for large geographic areas. For a more site specific forecast...please visit weather.gov/losangeles and (1) Enter a location into the entry box on the top left -- or -- (2) Click a location on the map. CAZ548-260000- Los Angeles County San Gabriel Valley- Including East Los Angeles, El Monte, Pasadena, Pomona, and San Gabriel 659 AM PST Thu Dec 25 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY AFTERNOON... .TODAY...A chance of showers with a slight chance of thunderstorms in the morning then showers likely with a slight chance of thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall. Highs in the upper 50s to mid 60s. Southeast winds around 15 mph in the morning. Chance of precipitation 70 percent. .TONIGHT...Showers likely in the evening, then showers after midnight. Lows in the lower to mid 50s. .FRIDAY...Showers. Highs around 60. .FRIDAY NIGHT...Showers likely in the evening, then a chance of showers after midnight. Lows in the mid to upper 40s. Chance of precipitation 70 percent. .SATURDAY...Partly cloudy in the morning then sunny. A 20 percent chance of showers. Highs in the mid 50s to around 60. .SATURDAY NIGHT...Mostly clear. Lows in the lower to mid 40s. .SUNDAY...Sunny. Highs in the lower to mid 60s. .SUNDAY NIGHT...Mostly clear. Lows in the lower to mid 40s. .MONDAY...Sunny. Highs in the mid 60s. .MONDAY NIGHT...Mostly clear. Lows in the mid to upper 40s. .TUESDAY...Sunny. Highs around 70. .TUESDAY NIGHT...Partly cloudy in the evening, becoming mostly cloudy with a 20 percent chance of showers after midnight. Lows around 50. .WEDNESDAY...Mostly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the mid 60s to around 70. Chance of precipitation 30 percent. $$