Expires:202512101200;;296621 FPUS56 KLOX 092109 ZFPLOX Zone Forecast Product for Southwest California National Weather Service Los Angeles/Oxnard CA 108 PM PST Tue Dec 9 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. CAZ548-101200- Los Angeles County San Gabriel Valley- Including East Los Angeles, El Monte, Pasadena, Pomona, and San Gabriel 109 PM PST Tue Dec 9 2025 .TONIGHT...Clear. Lows in the mid 50s. .WEDNESDAY...Sunny. Highs in the upper 70s to mid 80s. .WEDNESDAY NIGHT...Clear. Lows in the mid 50s. .THURSDAY...Sunny. Highs in the mid 70s to around 80. .THURSDAY NIGHT...Clear. Lows in the lower to mid 50s. .FRIDAY...Sunny. Highs in the mid 70s to around 80. .FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. .SATURDAY...Partly cloudy in the morning then sunny. Highs in the mid to upper 70s. .SATURDAY NIGHT...Mostly clear in the evening then areas of low clouds and fog. Lows in the lower to mid 50s. .SUNDAY...Areas of low clouds and fog in the morning then sunny. Highs in the lower to mid 70s. .SUNDAY NIGHT...Clear except for patchy low clouds and fog after midnight. Lows around 50. .MONDAY...Sunny except for patchy low clouds and fog in the morning. Highs in the upper 60s to mid 70s. .MONDAY NIGHT...Mostly clear. Lows around 50. .TUESDAY...Sunny. Highs in the lower to mid 70s. $$