Waterfall Glen County Forest Preserve Weather Forecast

    • 66
    • 88

    Rain Showers Likely

    • 65
    • 85

    Mostly Sunny

    • 68
    • 87

    Partly Sunny

    • 68
    • 88

    Slight Chance Thunderstorms

    • 73
    • 90

    Partly Sunny

    • 72
    • 93

    Chance Thunderstorms

Today 30 Jun DuPage

Mostly cloudy. A chance of Showers in the morning. A chance of Thunderstorms. Showers likely in the afternoon. Highs in the upper 80s. West Winds 5 to 10 Mph. Chance of precipitation 60 percent.

Tonight 30 Jun DuPage

Mostly cloudy in the Evening, then clearing. A chance of Showers and Thunderstorms early in the Evening, then a slight chance of Showers and Thunderstorms late in the evening. Lows in the mid 60s. Northwest Winds 5 to 10 Mph. Chance of precipitation 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Waterfall Glen County Forest Preserve Temperature Statistics

June Temperature

Lewis University Airport (8.7 miles)

  • Lowest 1 June, 2025

    42.7 °F

  • Average June

    72.4 °F

  • Highest 24 June, 2025

    93.7 °F

Climate (2020–Present)

Lewis University Airport (8.7 miles)

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  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    52.4 °F

  • Average High 2020–2025

    61.7 °F
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