Big Bear City Airport Weather Forecast

    • 52
    • 83

    Slight Chance Thunderstorms

    • 48
    • 79

    Rain Showers Likely

    • 45
    • 77

    Chance Rain Showers

    • 44
    • 75

    Partly Sunny

    • 44
    • 75

    Partly Sunny

    • 45
    • 75

    Partly Sunny

Today 10 Aug San Bernardino County Mountains

Mostly sunny this Morning, then partly cloudy with a chance of Showers and Thunderstorms this afternoon. Highs 76 to 86 above 6000 feet to 84 to 94 below 6000 feet. Areas of Winds south 10 to 15 Mph. Gusts to 30 Mph this afternoon. Chance of measurable precipitation 40 percent.

Tonight 10 Aug San Bernardino County Mountains

Partly cloudy. Cooler. Lows 52 to 62 above 6000 feet to 61 to 71 below 6000 feet. Areas of Winds south 10 to 15 Mph. Gusts to 30 Mph in the evening.

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Big Bear City Airport Temperature Statistics

August Temperature

Big Bear City Airport (0 miles)

  • Lowest 8 August, 2026

    51.8 °F

  • Average August

    72.8 °F

  • Highest 1 August, 2026

    88 °F

Climate (2021–2026)

Big Bear City Airport (0 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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