Bentley Lake Weather Forecast

    • -9
    • 24

    Chance Wintry Mix

    • -14
    • -3

    Cold

    • -18
    • -4

    Cold

    • 12
    • 28

    Mostly Cloudy

    • 20
    • 35

    Mostly Cloudy

    • 18
    • 45

    Chance Snow

    • 2
    • 36

    Chance Snow

Today 11 Dec McHenry

Cloudy with a chance of snow and Areas of freezing drizzle. Patchy fog. Little or no new snow accumulation. North Winds around 5 Mph. Chance of precipitation 30 percent.

Tonight 11 Dec McHenry

Mostly cloudy. Snow and a chance of freezing drizzle early in the Evening, then a chance of snow after midnight. Patchy fog early in the evening. Patchy blowing and Drifting snow. Colder. Little or no new snow accumulation. Lows around 10 below. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Wind Chills around 30 below after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bentley Lake Temperature Statistics

December Temperature

Harvey Municipal Airport (24.9 miles)

  • Lowest 7 December, 2025

    -18.4 °F

  • Average December

    11.5 °F

  • Highest 9 December, 2025

    35.6 °F

Climate (2020–Present)

Harvey Municipal Airport (24.9 miles)

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  • Average Low 2020–2025

    30.3 °F

  • Average 2020–2025

    41.3 °F

  • Average High 2020–2025

    52 °F
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