Heron Creek Forest Preserve Weather Forecast

    • 71
    • 84

    Chance Thunderstorms

    • 73
    • 89

    Slight Chance Rain Showers

    • 74
    • 90

    Slight Chance Rain Showers

    • 71
    • 92

    Partly Sunny

    • 69
    • 86

    Slight Chance Thunderstorms

    • 68
    • 85

    Partly Sunny

Today 30 Aug Lake

Mostly cloudy. A chance of Thunderstorms early in the morning. A chance of Showers. A slight chance of Thunderstorms in the late morning and afternoon. Highs in the mid 80s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 50 percent.

Tonight 30 Aug Lake

Mostly cloudy. A slight chance of Showers and Thunderstorms early in the evening. A chance of Showers with a slight chance of Thunderstorms late. Lows around 70. South Winds 5 to 10 Mph. Chance of precipitation 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Heron Creek Forest Preserve Temperature Statistics

August Temperature

Chicago / Wheeling, Pal-Waukee Airport (7.5 miles)

  • Lowest 25 August, 2026

    55.9 °F

  • Average August

    73.2 °F

  • Highest 7 August, 2026

    87.7 °F

Climate (2021–2026)

Chicago / Wheeling, Pal-Waukee Airport (7.5 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    61.5 °F
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