Crystal Lake Weather Forecast

    • 26
    • 38

    Chance Snow

    • 30
    • 39

    Rain

    • 3
    • 34

    Snow/Sleet

    • -3
    • 11

    Blustery

    • 19
    • 27

    Chance Snow

    • 32
    • 44

    Partly Sunny

    • 33
    • 50

    Partly Sunny

Today 13 Mar Hancock

Mostly sunny. Highs in the upper 30s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 13 Mar Hancock

Mostly cloudy. A chance of snow after midnight. Little or no snow accumulation. Lows in the upper 20s. North Winds 10 to 15 Mph, becoming east around 5 Mph after midnight. Chance of snow 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crystal Lake Temperature Statistics

March Temperature

Forest City Municipal Airport (8.1 miles)

  • Lowest 1 March, 2026

    14 °F

  • Average March

    37.8 °F

  • Highest 8 March, 2026

    62.6 °F

Climate (2021–Present)

Forest City Municipal Airport (8.1 miles)

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  • Average Low 2021–2026

    36.8 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    57.4 °F
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