Jenks Lake Weather Forecast

    • 58
    • 82

    Mostly Sunny

    • 57
    • 81

    Mostly Sunny

    • 57
    • 82

    Mostly Sunny

    • 61
    • 84

    Mostly Sunny

    • 64
    • 88

    Mostly Sunny

    • 65
    • 90

    Mostly Sunny

Today 27 Jul San Bernardino County Mountains

Mostly sunny. Highs 78 to 88 above 6000 feet to 85 to 95 below 6000 feet. Areas of Winds south 10 to 20 Mph. Gusts to 25 Mph this afternoon.

Tonight 27 Jul San Bernardino County Mountains

Mostly clear. Cooler. Lows 53 to 63 above 6000 feet to 61 to 71 below 6000 feet. Areas of Winds southwest 10 to 15 Mph. Gusts to 25 Mph in the evening.

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Jenks Lake Temperature Statistics

July Temperature

Big Bear City Airport (6.8 miles)

  • Lowest 1 July, 2026

    38.5 °F

  • Average July

    67.4 °F

  • Highest 9 July, 2026

    87.6 °F

Climate (2021–2026)

Big Bear City Airport (6.8 miles)

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  • Average Low 2021–2026

    33.7 °F

  • Average 2021–2026

    48.9 °F

  • Average High 2021–2026

    60.3 °F
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