Hidden Lake County Forest Preserve Weather Forecast

    • 65
    • 78

    Isolated Thunderstorms

    • 64
    • 84

    Mostly Sunny

    • 65
    • 87

    Mostly Sunny

    • 64
    • 89

    Mostly Sunny

    • 65
    • 88

    Partly Sunny

    • 64
    • 84

    Chance Rain Showers

    • 59
    • 77

    Chance Rain Showers

Today 13 Sep DuPage

Mostly cloudy. Showers and Thunderstorms likely late in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the upper 70s. Southeast Winds 5 to 10 Mph. Chance of precipitation 70 percent.

Tonight 13 Sep DuPage

Partly cloudy early in the Evening, then becoming mostly clear. Patchy fog after midnight. Lows in the mid 60s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hidden Lake County Forest Preserve Temperature Statistics

September Temperature

Chicago / West Chicago, Dupage Airport (11.8 miles)

  • Lowest 7 September, 2025

    44.1 °F

  • Average September

    62 °F

  • Highest 10 September, 2025

    81 °F

Climate (2020–Present)

Chicago / West Chicago, Dupage Airport (11.8 miles)

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  • Average Low 2020–2025

    42 °F

  • Average 2020–2025

    51.7 °F

  • Average High 2020–2025

    61.3 °F
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