Crystal Lake Weather Forecast

    • 76
    • 90

    Chance Thunderstorms

    • 76
    • 96

    Chance Thunderstorms

    • 72
    • 94

    Rain Showers Likely

    • 72
    • 91

    Rain Showers Likely

    • 73
    • 91

    Chance Thunderstorms

    • 73
    • 91

    Chance Thunderstorms

Today 28 Jun Hancock

Mostly cloudy late this Morning, then becoming partly sunny. A chance of Showers and Thunderstorms late this Morning, then a slight chance of Showers and Thunderstorms this afternoon. Breezy with Highs around 90. Southeast Winds 20 to 25 Mph with Gusts up to 35 Mph. Chance of rain 50 percent.

Tonight 28 Jun Hancock

Partly cloudy. Humid with Lows in the mid 70s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Heat index Values up to 100 early in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crystal Lake Temperature Statistics

June Temperature

Forest City Municipal Airport (8.1 miles)

  • Lowest 15 June, 2026

    42.8 °F

  • Average June

    67.9 °F

  • Highest 10 June, 2026

    89.6 °F

Climate (2021–2026)

Forest City Municipal Airport (8.1 miles)

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  • Average Low 2021–2026

    36.5 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    57.3 °F
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