Westmont Weather Forecast

    • 52
    • 64

    Mostly Cloudy

    • 51
    • 70

    Rain Showers

    • 48
    • 64

    Slight Chance Rain Showers

    • 42
    • 59

    Partly Sunny

    • 41
    • 60

    Mostly Cloudy

    • 39
    • 57

    Partly Sunny

    • 44
    • 62

    Partly Sunny

Today 26 Apr DuPage

Mostly cloudy. Highs in the mid 60s. East Winds around 10 Mph.

Tonight 26 Apr DuPage

Mostly cloudy. Near steady temperature in the lower 50s. East Winds 10 to 15 Mph. Gusts up to 25 Mph after midnight.

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Westmont Temperature Statistics

April Temperature

Chicago, Chicago Midway Airport (11.2 miles)

  • Lowest 7 April, 2026

    30 °F

  • Average April

    52.9 °F

  • Highest 17 April, 2026

    81 °F

Climate (2021–Present)

Chicago, Chicago Midway Airport (11.2 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    54.4 °F

  • Average High 2021–2026

    62 °F
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