Naperville Historic District Weather Forecast

    • 55
    • 82

    Partly Sunny

    • 51
    • 74

    Mostly Sunny

    • 50
    • 70

    Mostly Sunny

    • 50
    • 72

    Mostly Sunny

    • 55
    • 75

    Partly Sunny

    • 57
    • 77

    Partly Sunny

Today 23 Aug DuPage

Mostly cloudy through mid Morning, then becoming partly cloudy. A slight chance of Showers through mid morning. Highs in the lower 80s. West Winds 5 to 10 Mph, increasing to 10 to 15 Mph with Gusts up to 25 Mph in the afternoon. Chance of precipitation 20 percent.

Tonight 23 Aug DuPage

Mostly clear. Lows in the mid 50s. Northwest Winds 5 to 10 Mph.

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Naperville Historic District Temperature Statistics

August Temperature

Chicago / West Chicago, Dupage Airport (9.9 miles)

  • Lowest 2 August, 2025

    54.6 °F

  • Average August

    76.2 °F

  • Highest 16 August, 2025

    95.6 °F

Climate (2020–Present)

Chicago / West Chicago, Dupage Airport (9.9 miles)

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  • Average Low 2020–2025

    42.1 °F

  • Average 2020–2025

    51.8 °F

  • Average High 2020–2025

    61.3 °F
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