Bentley Lake Weather Forecast

    • -2
    • 7

    Blowing Snow

    • 12
    • 27

    Partly Sunny

    • 1
    • 29

    Slight Chance Snow

    • 11
    • 22

    Mostly Cloudy

    • 18
    • 30

    Mostly Cloudy

    • 12
    • 34

    Partly Sunny

Today 20 Dec McHenry

Mostly sunny. Patchy blowing and Drifting snow. Much Colder. Highs zero to 5 above. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Wind Chills around 25 below.

Tonight 20 Dec McHenry

Partly cloudy. Blowing and Drifting snow. Windy. Lows around 5 below. West Winds 25 to 30 Mph with Gusts up to 45 Mph. Wind Chills around 30 below.

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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

    13.1 °F

  • Highest 16 December, 2025

    44.6 °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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