Westmont Weather Forecast

    • 63
    • 77

    Decreasing Clouds

    • 62
    • 79

    Mostly Sunny

    • 66
    • 83

    Mostly Sunny

    • 65
    • 81

    Rain Showers Likely

    • 64
    • 78

    Chance Thunderstorms

    • 66
    • 82

    Chance Rain Showers

Today 2 Aug DuPage

Mostly cloudy late in the Morning, then becoming partly cloudy. Highs in the upper 70s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 2 Aug DuPage

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 60s. North Winds 5 to 10 Mph.

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Westmont Temperature Statistics

August Temperature

Chicago, Chicago Midway Airport (11.2 miles)

  • Lowest

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  • Average August

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Climate (2021–2026)

Chicago, Chicago Midway Airport (11.2 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    54.3 °F

  • Average High 2021–2026

    62 °F
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