Jenks Lake Weather Forecast

    • 53
    • 77

    Mostly Sunny

    • 54
    • 74

    Chance Thunderstorms

    • 53
    • 74

    Chance Thunderstorms

    • 54
    • 76

    Mostly Sunny

    • 54
    • 77

    Mostly Sunny

    • 52
    • 76

    Mostly Sunny

Today 16 Jul San Bernardino County Mountains

Mostly sunny. Highs 73 to 83 above 6000 feet to 78 to 88 below 6000 feet. Areas of Winds south 10 to 20 Mph. Gusts to 25 Mph this afternoon.

Tonight 16 Jul San Bernardino County Mountains

Mostly clear. Lows 48 to 58 above 6000 feet to 56 to 66 below 6000 feet. Areas of Winds south 10 to 15 Mph. Becoming to 10 Mph overnight.

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Jenks Lake Temperature Statistics

July Temperature

Big Bear City Airport (6.8 miles)

  • Lowest 1 July, 2025

    41 °F

  • Average July

    66.6 °F

  • Highest 13 July, 2025

    84.2 °F

Climate (2020–Present)

Big Bear City Airport (6.8 miles)

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  • Average Low 2020–2025

    34.3 °F

  • Average 2020–2025

    49.5 °F

  • Average High 2020–2025

    60.2 °F
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