7-Day Zone Forecast for Eastern San Gabriel Mountains (Text-Only)
NWS Forecast for: Eastern San Gabriel Mountains
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 clear. Lows in the mid 40s to lower 50s except the mid to upper 30s colder valleys and slopes. West winds around 15 mph in the evening.

Saturday: Sunny. Highs from the upper 60s and 70s at low elevations to the mid 50s to lower 60s at high elevations.

Saturday Night: Clear. Lows in the upper 40s to mid 50s except around 40 colder valleys and slopes.

Sunday: Sunny. Highs from the upper 60s and 70s at low elevations to the upper 50s to mid 60s at high elevations.

Sunday Night: Clear except for patchy low clouds and fog after midnight. Lows in the upper 40s to mid 50s except the lower to mid 40s colder valleys and slopes.

Monday: Sunny except for patchy low clouds and fog in the morning. Highs from the upper 60s to mid 70s at low elevations to the mid 50s to lower 60s at high elevations.

Monday Night: Clear. Lows in the mid 40s to mid 50s.

Tuesday: Sunny. Highs from the upper 60s to mid 70s at low elevations to the upper 50s to mid 60s at high elevations.

Tuesday Night: Clear. Lows in the mid 40s to mid 50s.

Wednesday: Sunny. Highs from the upper 60s and 70s at low elevations to the upper 50s to mid 60s at high elevations.

Wednesday Night: Clear. Lows in the mid 40s to mid 50s.

Thursday: Sunny. Highs from the 70s to around 80 at low elevations to the upper 50s to mid 60s at high elevations.

Thursday Night: Mostly clear. Lows in the upper 40s and 50s.

Friday: Sunny with a slight chance of showers. Highs from the 70s to around 80 at low elevations to the upper 50s to mid 60s at high elevations.







Zone Forecast: Eastern San Gabriel Mountains

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