Mount Lowe Weather Forecast

    • 73
    • 86

    Mostly Sunny

    • 70
    • 85

    Mostly Cloudy

    • 66
    • 76

    Chance Rain Showers

    • 65
    • 75

    Chance Thunderstorms

    • 66
    • 78

    Slight Chance Thunderstorms

    • 68
    • 80

    Partly Sunny

Today 16 Sep Eastern San Gabriel Mountains

Sunny. Highs from the mid 80s to mid 90s at low Elevations to the lower to mid 70s at high Elevations.

Tonight 16 Sep Eastern San Gabriel Mountains

Mostly clear. Lows in the upper 60s to mid 70s except the mid to upper 50s Colder Valleys and Slopes. Southwest Winds around 15 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Lowe Temperature Statistics

September Temperature

El Monte (10.6 miles)

  • Lowest 9 September, 2025

    66.2 °F

  • Average September

    81.3 °F

  • Highest 2 September, 2025

    100.4 °F

Climate (2020–Present)

El Monte (10.6 miles)

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  • Average Low 2020–2025

    59.4 °F

  • Average 2020–2025

    70.3 °F

  • Average High 2020–2025

    77.1 °F
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