Mount Gleason Weather Forecast

    • 46
    • 55

    Breezy

    • 47
    • 56

    Breezy

    • 48
    • 54

    Partly Sunny

    • 44
    • 56

    Mostly Sunny

    • 40
    • 48

    Mostly Cloudy

    • 39
    • 43

    Slight Chance Snow

Today 25 Nov Western San Gabriel Mountains and Highway 14 Corridor

Sunny. Highs from the mid 60s to around 70 at low Elevations to the mid 50s to lower 60s at high Elevations. Northeast Winds 15 to 25 Mph.

Tonight 25 Nov Western San Gabriel Mountains and Highway 14 Corridor

Clear. Lows in the upper 40s to mid 50s except the lower to mid 40s Colder Valleys and Slopes. Northeast Winds 15 to 25 Mph with Gusts to 40 Mph.

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Mount Gleason Temperature Statistics

November Temperature

Los Angeles, Whiteman Airport (14.9 miles)

  • Lowest 20 November, 2025

    48.2 °F

  • Average November

    66.6 °F

  • Highest 10 November, 2025

    93.2 °F

Climate (2020–Present)

Los Angeles, Whiteman Airport (14.9 miles)

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  • Average Low 2020–2025

    60 °F

  • Average 2020–2025

    69.8 °F

  • Average High 2020–2025

    76 °F
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