Angeles National Forest Weather Forecast

    • 56
    • 83

    Mostly Sunny

    • 52
    • 82

    Rain Showers Likely

    • 52
    • 72

    Rain Showers Likely

    • 54
    • 69

    Chance Rain Showers

    • 55
    • 73

    Slight Chance Thunderstorms

    • 57
    • 76

    Mostly Sunny

Today 16 Sep Western San Gabriel Mountains and Highway 14 Corridor

Sunny. Highs from the upper 80s to mid 90s at low Elevations to the lower to mid 80s at high Elevations. Southwest Winds 15 to 25 Mph in the afternoon.

Tonight 16 Sep Western San Gabriel Mountains and Highway 14 Corridor

Mostly clear in the evening then partly cloudy. Lows in the upper 60s to mid 70s except the lower to mid 60s Colder Valleys and Slopes. Southwest Winds 15 to 25 Mph in the evening.

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Angeles National Forest Temperature Statistics

September Temperature

Los Angeles, Whiteman Airport (14.9 miles)

  • Lowest 11 September, 2025

    62.6 °F

  • Average September

    81.1 °F

  • Highest 2 September, 2025

    98.6 °F

Climate (2020–Present)

Los Angeles, Whiteman Airport (14.9 miles)

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  • Average Low 2020–2025

    60.1 °F

  • Average 2020–2025

    70 °F

  • Average High 2020–2025

    76.2 °F
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