Bentley Lake Weather Forecast

    • 14
    • 34

    Freezing Rain Likely

    • 3
    • 39

    Freezing Rain

    • 3
    • 10

    Snow Likely

    • -14
    • 17

    Chance Snow

    • -16
    • -4

    Cold

    • -15
    • -2

    Chance Snow

    • -3
    • 10

    Slight Chance Snow

Today 8 Dec McHenry

Mostly cloudy. Northwest Winds around 15 Mph.

Tonight 8 Dec McHenry

Mostly cloudy. A chance of freezing rain after midnight. Lows around 10. Temperature rising to around 20 after midnight. West Winds 5 to 10 Mph, becoming south after midnight. Chance of precipitation 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bentley Lake Temperature Statistics

December Temperature

Harvey Municipal Airport (24.9 miles)

  • Lowest 3 December, 2025

    -11.2 °F

  • Average December

    10.8 °F

  • Highest 2 December, 2025

    33.8 °F

Climate (2020–Present)

Harvey Municipal Airport (24.9 miles)

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  • Average Low 2020–2025

    30.4 °F

  • Average 2020–2025

    41.3 °F

  • Average High 2020–2025

    52 °F
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