7-Day Zone Forecast for Los Angeles County San Gabriel Valley (Text-Only)
NWS Forecast for: Los Angeles County San Gabriel Valley
Issued by: National Weather Service Los Angeles/Oxnard, CA
Last Update: 113 PM PDT Fri Oct 3 2025


Tonight: Partly cloudy in the evening then mostly cloudy. Lows in the 50s to around 60.

Saturday: Mostly cloudy in the morning then sunny. Highs in the mid 70s to around 80.

Saturday Night: Clear in the evening then areas of low clouds and fog. Lows in the mid 50s to lower 60s.

Sunday: Low clouds and fog in the morning then sunny. Highs in the mid 70s to around 80.

Sunday Night: Clear in the evening then low clouds and fog. Lows in the mid 50s to lower 60s.

Monday: Low clouds and fog in the morning then sunny. Highs in the mid 70s to around 80.

Monday Night: Clear in the evening then low clouds and fog. Lows in the mid 50s to around 60.

Tuesday: Low clouds and fog in the morning then sunny. Highs in the mid 70s to around 80.

Tuesday Night: Mostly clear in the evening then areas of low clouds and fog. Lows in the mid to upper 50s.

Wednesday: Areas of low clouds and fog in the morning then sunny. Highs in the mid 70s to around 80.

Wednesday Night: Mostly clear in the evening then areas of low clouds and fog. Lows in the upper 50s.

Thursday: Areas of low clouds and fog in the morning then sunny. Highs around 80.

Thursday Night: Mostly clear in the evening then areas of low clouds and fog. Lows around 60.

Friday: Areas of low clouds and fog in the morning then sunny. Highs in the upper 70s to mid 80s.







Zone Forecast: Los Angeles County San Gabriel Valley

Visit your local NWS office at: https://www.weather.gov/lox