Mount Gleason Weather Forecast

    • 33
    • 46

    Breezy

    • 35
    • 39

    Windy

    • 36
    • 41

    Breezy

    • 40
    • 47

    Windy

    • 42
    • 50

    Breezy

    • 45
    • 52

    Breezy

Today 7 Jan Western San Gabriel Mountains and Highway 14 Corridor

Partly cloudy in the morning then sunny. Highs from the mid 50s to around 60 at low Elevations to around 50 at high Elevations. Northeast Winds around 15 Mph shifting to the northwest 15 to 25 Mph in the afternoon.

Tonight 7 Jan Western San Gabriel Mountains and Highway 14 Corridor

Mostly clear. Lows in the 30s to lower 40s. Northwest Winds 20 to 30 Mph with Gusts to 40 Mph decreasing to 15 to 25 Mph after midnight. Gusts to 45 Mph.

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Mount Gleason Temperature Statistics

January Temperature

Los Angeles, Whiteman Airport (14.9 miles)

  • Lowest 2 January, 2026

    53.6 °F

  • Average January

    57.9 °F

  • Highest 1 January, 2026

    62.6 °F

Climate (2021–Present)

Los Angeles, Whiteman Airport (14.9 miles)

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  • Average Low 2021–2026

    60 °F

  • Average 2021–2026

    69.9 °F

  • Average High 2021–2026

    76.1 °F
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