Mount Waterman Weather Forecast

    • 54
    • 63

    Becoming Sunny

    • 47
    • 54

    Slight Chance Thunderstorms

    • 51
    • 59

    Sunny

    • 49
    • 62

    Sunny

    • 47
    • 59

    Partly Sunny

    • 45
    • 55

    Mostly Sunny

    • 47
    • 55

    Sunny

Today 21 Oct Eastern San Gabriel Mountains

Sunny. Highs from the 70s to around 80 at low Elevations to the upper 50s to mid 60s at high Elevations.

Tonight 21 Oct Eastern San Gabriel Mountains

Mostly cloudy with a slight chance of Showers. Lows in the mid 40s to mid 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Waterman Temperature Statistics

October Temperature

El Monte (19.3 miles)

  • Lowest 15 October, 2025

    53.6 °F

  • Average October

    72.3 °F

  • Highest 10 October, 2025

    87.8 °F

Climate (2020–Present)

El Monte (19.3 miles)

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  • Average Low 2020–2025

    59.4 °F

  • Average 2020–2025

    70.2 °F

  • Average High 2020–2025

    76.9 °F
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