Running Springs Weather Forecast

    • 69
    • 86

    Mostly Sunny

    • 66
    • 81

    Partly Sunny

    • 62
    • 77

    Partly Sunny

    • 59
    • 74

    Mostly Sunny

    • 57
    • 72

    Partly Sunny

    • 58
    • 72

    Partly Sunny

Today 9 Aug San Bernardino County Mountains

Mostly sunny this Morning, then partly cloudy with a slight chance of Showers and Thunderstorms this afternoon. Highs 79 to 89 above 6000 feet to 88 to 97 below 6000 feet. Areas of Winds south 10 to 15 Mph with Gusts to 25 Mph. Chance of measurable precipitation 20 percent.

Tonight 9 Aug San Bernardino County Mountains

Partly cloudy. Cooler. Lows 54 to 64 above 6000 feet to 63 to 73 below 6000 feet. Areas of Winds southwest 10 to 15 Mph with Gusts to 25 Mph becoming south overnight.

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Running Springs Temperature Statistics

August Temperature

San Bernardino Intl. Airport (11.2 miles)

  • Lowest 5 August, 2026

    66.7 °F

  • Average August

    80.1 °F

  • Highest 1 August, 2026

    104 °F

Climate (2021–2026)

San Bernardino Intl. Airport (11.2 miles)

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  • Average Low 2021–2026

    54.2 °F

  • Average 2021–2026

    63.2 °F

  • Average High 2021–2026

    80.3 °F
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