Naperville Weather Forecast

    • 66
    • 85

    Increasing Clouds

    • 55
    • 78

    Rain Showers Likely

    • 48
    • 64

    Chance Rain Showers

    • 48
    • 63

    Slight Chance Rain Showers

    • 44
    • 63

    Slight Chance Rain Showers

    • 40
    • 57

    Chance Rain Showers

Today 26 Sep DuPage

Partly cloudy in the morning then clearing. Breezy. Highs in the mid 80s. South Winds 10 to 15 Mph in the morning increasing to 15 to 25 Mph with Gusts up to 30 Mph in the afternoon.

Tonight 26 Sep DuPage

Partly cloudy. Breezy. Lows in the mid 60s. Southwest Winds 15 to 25 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Naperville Temperature Statistics

September Temperature

Chicago / West Chicago, Dupage Airport (9.3 miles)

  • Lowest 19 September, 2020

    37 °F

  • Average September

    63.3 °F

  • Highest 2 September, 2020

    84.9 °F

Climate (2010–Present)

Chicago / West Chicago, Dupage Airport (9.3 miles)

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  • Average Low 2010–Present

    42.3 °F

  • Average 2010–Present

    51.4 °F

  • Average High 2010–Present

    60.4 °F
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