Crystal Lake Weather Forecast

    • 64
    • 87

    Thunderstorms Likely

    • 65
    • 85

    Partly Sunny

    • 64
    • 87

    Partly Sunny

    • 70
    • 96

    Slight Chance Thunderstorms

    • 69
    • 97

    Slight Chance Thunderstorms

    • 66
    • 96

    Chance Thunderstorms

    • 64
    • 86

    Mostly Cloudy

Today 23 Jul Aurora

Showers and Thunderstorms likely. Highs in the mid 80s. North Winds 10 to 15 Mph. Chance of rain 60 percent.

Tonight 23 Jul Aurora

Mostly cloudy. A chance of Showers and Thunderstorms this evening. Lows in the mid 60s. North Winds 10 to 15 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crystal Lake Temperature Statistics

July Temperature

Mitchell, Mitchell Municipal Airport (28 miles)

  • Lowest 17 July, 2025

    50.6 °F

  • Average July

    75.6 °F

  • Highest 3 July, 2025

    99.6 °F

Climate (2020–Present)

Mitchell, Mitchell Municipal Airport (28 miles)

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  • Average Low 2020–2025

    37.9 °F

  • Average 2020–2025

    49.2 °F

  • Average High 2020–2025

    60.9 °F
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