Expires:202512220000;;965400 FPUS56 KLOX 211016 ZFPLOX Zone Forecast Product for Southwest California National Weather Service Los Angeles/Oxnard CA 215 AM PST Sun Dec 21 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. CAZ548-220000- Los Angeles County San Gabriel Valley- Including East Los Angeles, El Monte, Pasadena, Pomona, and San Gabriel 215 AM PST Sun Dec 21 2025 .TODAY...Mostly cloudy in the morning then partly cloudy. Highs around 70. .TONIGHT...Partly cloudy in the evening then cloudy. Lows in the upper 40s to mid 50s. .MONDAY...Mostly cloudy. Highs in the lower 70s. .MONDAY NIGHT...Mostly cloudy. Lows in the lower to mid 50s. .TUESDAY...Cloudy. A 40 percent chance of showers in the afternoon. Highs in the lower to mid 60s. .TUESDAY NIGHT...Showers likely in the evening, then showers after midnight. Locally heavy rainfall possible after midnight. Lows in the lower to mid 50s. .WEDNESDAY...Showers. Locally heavy rainfall possible in the morning. Highs in the upper 50s to mid 60s. .WEDNESDAY NIGHT...Showers. Lows in the lower to mid 50s. .CHRISTMAS DAY...Showers. Highs in the upper 50s to mid 60s. .THURSDAY NIGHT...Showers. Lows in the lower to mid 50s. .FRIDAY...Showers. Highs in the upper 50s to mid 60s. .FRIDAY NIGHT...Showers likely in the evening, then a chance of showers after midnight. Lows around 50. Chance of precipitation 70 percent. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the upper 50s to mid 60s. $$