Big Bear City Airport Weather Forecast

    • 34
    • 63

    Partly Sunny

    • 30
    • 61

    Becoming Sunny

    • 32
    • 63

    Mostly Sunny

    • 34
    • 64

    Mostly Sunny

    • 31
    • 60

    Partly Sunny

    • 29
    • 59

    Partly Sunny

    • 28
    • 58

    Partly Sunny

Today 16 Dec San Bernardino County Mountains

Mostly sunny. Warmer. Highs 59 to 68 above 6000 feet to 65 to 74 below 6000 feet. Areas of Winds north 10 to 15 Mph. Gusts to 25 Mph this morning.

Tonight 16 Dec San Bernardino County Mountains

Partly cloudy. Lows 36 to 46 above 6000 feet to 46 to 56 below 6000 feet. Areas of Winds west 10 to 15 Mph. Gusts to 25 Mph overnight.

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Big Bear City Airport Temperature Statistics

December Temperature

Big Bear City Airport (0 miles)

  • Lowest 2 December, 2025

    19.4 °F

  • Average December

    39.5 °F

  • Highest 9 December, 2025

    64.4 °F

Climate (2020–Present)

Big Bear City Airport (0 miles)

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  • Average Low 2020–2025

    34 °F

  • Average 2020–2025

    49 °F

  • Average High 2020–2025

    60 °F
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