| NWS Forecast for: Eastern San Gabriel Mountains Issued by: National Weather Service Los Angeles/Oxnard, CA Last Update: 202 PM PDT Sun Aug 16 2026 |  |
Tonight: Partly cloudy. Lows in the mid 50s to mid 60s. Monday: Partly cloudy in the morning then mostly cloudy. Highs from the mid 80s to lower 90s at low elevations to the mid 70s to lower 80s at high elevations. Monday Night: Partly cloudy. Lows in the mid 60s to mid 70s except around 60 colder valleys and slopes. Tuesday: Sunny in the morning then partly cloudy. Highs from the mid 80s to mid 90s at low elevations to the mid 70s to lower 80s at high elevations. Southwest winds around 15 mph in the afternoon. Tuesday Night: Partly cloudy. Lows in the mid 60s to mid 70s except around 60 colder valleys and slopes. Southwest winds around 15 mph in the evening. Wednesday: Sunny. Highs from the upper 80s and 90s at low elevations to the upper 70s to mid 80s at high elevations. Wednesday Night: Mostly clear. Lows in the upper 60s to mid 70s except the lower to mid 60s colder valleys and slopes. Thursday: Sunny. Highs from the upper 80s to mid 90s at low elevations to the upper 70s to mid 80s at high elevations. Thursday Night: Mostly clear. Lows in the upper 60s to mid 70s except the lower to mid 60s colder valleys and slopes. Friday: Sunny. Highs from the mid 80s to mid 90s at low elevations to the mid 70s to lower 80s at high elevations. Friday Night: Mostly clear. Lows in the 60s to lower 70s. Saturday: Sunny. Highs from the mid 80s to mid 90s at low elevations to the mid 70s to lower 80s at high elevations. Saturday Night: Mostly clear. Lows in the 60s to lower 70s. Sunday: Sunny. Highs from the mid 80s to mid 90s at low elevations to the mid 70s to lower 80s at high elevations. | |
| Zone Forecast: Eastern San Gabriel Mountains | |
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