Mount Gleason Weather Forecast

    • 53
    • 66

    Mostly Sunny

    • 53
    • 67

    Mostly Sunny

    • 60
    • 71

    Sunny

    • 63
    • 80

    Sunny

    • 66
    • 78

    Sunny

    • 64
    • 78

    Mostly Sunny

    • 66
    • 78

    Sunny

Today 7 Jun Western San Gabriel Mountains and Highway 14 Corridor

Areas of low Clouds and fog in the morning then sunny. Highs from the mid 70s to lower 80s at low Elevations to the mid 60s to lower 70s at high Elevations. Southwest Winds around 15 Mph. Gusts to 30 Mph in the afternoon.

Tonight 7 Jun Western San Gabriel Mountains and Highway 14 Corridor

Mostly clear. Lows in the upper 40s to mid 50s. West Winds around 15 Mph.

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  • Temperature Real-Time

Mount Gleason Temperature Statistics

June Temperature

Los Angeles, Whiteman Airport (14.9 miles)

  • Lowest 3 June, 2026

    59 °F

  • Average June

    74.6 °F

  • Highest 3 June, 2026

    84.2 °F

Climate (2021–Present)

Los Angeles, Whiteman Airport (14.9 miles)

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  • Average Low 2021–2026

    60.3 °F

  • Average 2021–2026

    70.3 °F

  • Average High 2021–2026

    76.5 °F
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