Crystal Lake Weather Forecast

    • 18
    • 33

    Chance Snow

    • 17
    • 30

    Partly Sunny

    • 22
    • 34

    Mostly Cloudy

    • 32
    • 51

    Partly Sunny

    • 28
    • 50

    Mostly Sunny

    • 34
    • 53

    Partly Sunny

    • 44
    • 59

    Mostly Cloudy

Today 8 Nov Hancock

A slight chance of rain late this morning. Snow. Little or no additional snow accumulation. Much cooler. Near steady temperature in the lower 30s. North Winds 5 to 10 Mph. Chance of precipitation near 100 percent.

Tonight 8 Nov Hancock

Mostly cloudy this Evening, then becoming partly cloudy. Snow Early, then a slight chance of snow this evening. Little or no additional snow accumulation. Lows around 20. North Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of snow 80 percent.

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Crystal Lake Temperature Statistics

November Temperature

Forest City Municipal Airport (8.1 miles)

  • Lowest 2 November, 2025

    28.4 °F

  • Average November

    42.3 °F

  • Highest 4 November, 2025

    62.6 °F

Climate (2020–Present)

Forest City Municipal Airport (8.1 miles)

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  • Average Low 2020–2025

    36.8 °F

  • Average 2020–2025

    47.3 °F

  • Average High 2020–2025

    57.4 °F
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