Lake Riverside Estates Airport Weather Forecast

    • 60
    • 91

    Increasing Clouds

    • 60
    • 85

    Chance Rain Showers

    • 56
    • 77

    Rain Showers Likely

    • 56
    • 77

    Chance Rain Showers

    • 58
    • 81

    Chance Rain Showers

    • 60
    • 83

    Slight Chance Thunderstorms

    • 60
    • 84

    Slight Chance Thunderstorms

Today 16 Sep Riverside County Mountains

Sunny this morning. Becoming partly cloudy. Highs 80 to 90. Areas of Winds southeast 10 Mph becoming west this afternoon.

Tonight 16 Sep Riverside County Mountains

Partly cloudy. Lows 54 to 64. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Riverside Estates Airport Temperature Statistics

September Temperature

Big Bear City Airport (51 miles)

  • Lowest 12 September, 2025

    32 °F

  • Average September

    57.5 °F

  • Highest 1 September, 2025

    78.8 °F

Climate (2020–Present)

Big Bear City Airport (51 miles)

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  • Average Low 2020–2025

    34.1 °F

  • Average 2020–2025

    49.3 °F

  • Average High 2020–2025

    60.1 °F
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