Crystal Lake Weather Forecast

    • 26
    • 41

    Increasing Clouds

    • 35
    • 41

    Rain

    • 30
    • 58

    Rain Likely

    • 28
    • 49

    Mostly Cloudy

    • 31
    • 52

    Mostly Cloudy

    • 28
    • 51

    Partly Sunny

Today 31 Mar Hancock

Mostly sunny. Highs in the lower 40s. North Winds 10 to 15 Mph.

Tonight 31 Mar Hancock

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the upper 20s. Northeast Winds around 5 Mph, becoming southeast with Gusts up to 25 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crystal Lake Temperature Statistics

March Temperature

Forest City Municipal Airport (8.1 miles)

  • Lowest 2 March, 2025

    10.4 °F

  • Average March

    38.7 °F

  • Highest 28 March, 2025

    82.4 °F

Climate (2020–Present)

Forest City Municipal Airport (8.1 miles)

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  • Average Low 2020–2025

    36.6 °F

  • Average 2020–2025

    47.2 °F

  • Average High 2020–2025

    57.3 °F
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