Eagle Rock Reservoir Weather Forecast

    • 59
    • 85

    Mostly Sunny

    • 57
    • 84

    Mostly Sunny

    • 57
    • 83

    Sunny

    • 58
    • 83

    Mostly Sunny

    • 60
    • 83

    Mostly Sunny

    • 63
    • 84

    Slight Chance Rain Showers

    • 66
    • 86

    Chance Rain Showers

Today 31 Aug Los Angeles County San Gabriel Valley

Partly cloudy in the morning then sunny. Highs in the mid 80s to around 90.

Tonight 31 Aug Los Angeles County San Gabriel Valley

Mostly clear. Lows in the upper 50s to mid 60s.

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  • Temperature Real-Time

Eagle Rock Reservoir Temperature Statistics

August Temperature

El Monte (9.9 miles)

  • Lowest 4 August, 2026

    69.8 °F

  • Average August

    86.5 °F

  • Highest 26 August, 2026

    102.2 °F

Climate (2021–2026)

El Monte (9.9 miles)

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  • Average Low 2021–2026

    59.9 °F

  • Average 2021–2026

    70.7 °F

  • Average High 2021–2026

    77.3 °F
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