Snow Valley Mountain Resort Weather Forecast

    • 56
    • 60

    Rain Showers

    • 58
    • 68

    Mostly Sunny

    • 61
    • 73

    Mostly Sunny

    • 62
    • 76

    Chance Rain Showers

    • 62
    • 77

    Slight Chance Thunderstorms

    • 57
    • 74

    Sunny

    • 54
    • 70

    Sunny

Today 6 Sep San Bernardino County Mountains

Showers this Morning, then Showers likely and a slight chance of Thunderstorms this afternoon. Highs 58 to 68 above 6000 feet to 66 to 76 below 6000 feet. Areas of Winds south 10 to 15 Mph with Gusts to 25 Mph.

Tonight 6 Sep San Bernardino County Mountains

Partly cloudy. A slight chance of Showers this evening. Lows 47 to 57 above 6000 feet to 56 to 66 below 6000 feet. Areas of Winds southwest 10 to 15 Mph. Chance of measurable precipitation 20 percent.

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Snow Valley Mountain Resort Temperature Statistics

September Temperature

Big Bear City Airport (10.6 miles)

  • Lowest 1 September, 2026

    41.2 °F

  • Average September

    59.7 °F

  • Highest 3 September, 2026

    72.1 °F

Climate (2021–2026)

Big Bear City Airport (10.6 miles)

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  • Average Low 2021–2026

    33.8 °F

  • Average 2021–2026

    48.9 °F

  • Average High 2021–2026

    60.4 °F
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