Naper Aero Club Airport Weather Forecast

    • 63
    • 80

    Chance Thunderstorms

    • 65
    • 74

    Rain Showers Likely

    • 63
    • 78

    Chance Rain Showers

    • 64
    • 77

    Chance Rain Showers

    • 63
    • 81

    Rain Showers Likely

    • 56
    • 73

    Chance Rain Showers

Today 15 Sep DuPage

Mostly cloudy. Numerous Showers late in the morning. Isolated Thunderstorms. Scattered Showers in the afternoon. Highs in the upper 70s. Southwest Winds 5 to 10 Mph. Chance of precipitation 70 percent.

Tonight 15 Sep DuPage

Mostly cloudy. A chance of Thunderstorms early in the evening. A chance of Showers. A slight chance of Thunderstorms in the late evening and overnight. Lows in the lower 60s. North Winds around 5 Mph. Chance of precipitation 50 percent.

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  • Temperature Real-Time

Naper Aero Club Airport Temperature Statistics

September Temperature

Lewis University Airport (9.9 miles)

  • Lowest 13 September, 2026

    55.4 °F

  • Average September

    76.2 °F

  • Highest 2 September, 2026

    94.6 °F

Climate (2021–2026)

Lewis University Airport (9.9 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    61.9 °F
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