Crystal Lake Weather Forecast

    • 13
    • 27

    Snow

    • 0
    • 17

    Mostly Cloudy

    • 7
    • 18

    Slight Chance Snow

    • 13
    • 22

    Mostly Cloudy

    • -9
    • 25

    Mostly Cloudy

    • 6
    • 17

    Mostly Cloudy

    • 11
    • 26

    Mostly Cloudy

Today 29 Nov Hancock

Snow. Additional snow accumulation of 2 to 4 Inches. Highs in the upper 20s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of snow near 100 percent.

Tonight 29 Nov Hancock

Snow Early, then a slight chance of snow after midnight. Patchy blowing snow. Additional snow accumulation of 2 to 4 Inches. Total snow accumulation around 9 Inches. Lows 10 to 15. North Winds 15 to 20 Mph, becoming northwest after midnight. Gusts up to 35 Mph. Chance of snow near 100 percent.

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Crystal Lake Temperature Statistics

November Temperature

Forest City Municipal Airport (8.1 miles)

  • Lowest 10 November, 2025

    17.6 °F

  • Average November

    39.2 °F

  • Highest 14 November, 2025

    69.8 °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

    47.4 °F

  • Average High 2020–2025

    57.4 °F
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