Angeles National Forest Weather Forecast

    • 64
    • 69

    Rain Showers

    • 68
    • 77

    Mostly Sunny

    • 72
    • 86

    Partly Sunny

    • 75
    • 86

    Mostly Sunny

    • 73
    • 86

    Mostly Sunny

    • 65
    • 81

    Sunny

Today 6 Sep Western San Gabriel Mountains and Highway 14 Corridor

Showers in the Morning, then Showers likely with a slight chance of Thunderstorms in the afternoon. Highs from the mid 70s to around 80 at low Elevations to the mid 60s to lower 70s at high Elevations. South Winds around 15 Mph in the afternoon.

Tonight 6 Sep Western San Gabriel Mountains and Highway 14 Corridor

Mostly cloudy with a slight chance of Showers in the Evening, becoming mostly clear after midnight. Lows in the upper 50s to mid 60s. Southwest Winds around 15 Mph.

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Angeles National Forest Temperature Statistics

September Temperature

Los Angeles, Whiteman Airport (14.9 miles)

  • Lowest 1 September, 2026

    64.4 °F

  • Average September

    76 °F

  • Highest 1 September, 2026

    84.2 °F

Climate (2021–2026)

Los Angeles, Whiteman Airport (14.9 miles)

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  • Average Low 2021–2026

    60.5 °F

  • Average 2021–2026

    70.4 °F

  • Average High 2021–2026

    76.5 °F
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