Westmont Weather Forecast

    • 56
    • 74

    Chance Thunderstorms

    • 59
    • 68

    Severe Tstms

    • 56
    • 72

    Partly Sunny

    • 57
    • 75

    Mostly Sunny

    • 61
    • 79

    Chance Rain Showers

    • 60
    • 74

    Rain Showers Likely

    • 58
    • 75

    Slight Chance Rain Showers

Today 16 Jun DuPage

Mostly sunny. Breezy. Temperatures in the lower 70s. West Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 16 Jun DuPage

Partly cloudy in the Evening, then becoming mostly cloudy. Breezy. Lows in the mid 50s. West Winds 15 to 20 Mph with Gusts up to 30 Mph, becoming southwest around 5 Mph after midnight.

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Westmont Temperature Statistics

June Temperature

Chicago, Chicago Midway Airport (11.2 miles)

  • Lowest 3 June, 2026

    55 °F

  • Average June

    72.5 °F

  • Highest 10 June, 2026

    90 °F

Climate (2021–Present)

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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