Mount Waterman Weather Forecast

    • 40
    • 49

    Mostly Sunny

    • 40
    • 51

    Mostly Sunny

    • 43
    • 53

    Mostly Sunny

    • 44
    • 56

    Partly Sunny

    • 44
    • 56

    Partly Sunny

    • 42
    • 56

    Partly Sunny

Today 27 Jan Eastern San Gabriel Mountains

Sunny. Highs from the 60s to around 70 at low Elevations to the mid 40s to lower 50s at high Elevations.

Tonight 27 Jan Eastern San Gabriel Mountains

Clear in the evening then partly cloudy. Lows in the mid 40s to mid 50s except the lower to mid 30s Colder Valleys and Slopes.

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Mount Waterman Temperature Statistics

January Temperature

El Monte (19.3 miles)

  • Lowest 10 January, 2026

    39.2 °F

  • Average January

    66.3 °F

  • Highest 14 January, 2026

    84.2 °F

Climate (2021–Present)

El Monte (19.3 miles)

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  • Average Low 2021–2026

    59.5 °F

  • Average 2021–2026

    70.2 °F

  • Average High 2021–2026

    76.9 °F
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