Oakbrook Terrace Weather Forecast

    • 69
    • 83

    Partly Sunny

    • 73
    • 89

    Partly Sunny

    • 77
    • 95

    Mostly Sunny

    • 74
    • 96

    Thunderstorms Likely

    • 71
    • 89

    Chance Thunderstorms

    • 72
    • 89

    Chance Thunderstorms

    • 72
    • 92

    Partly Sunny

Today 21 Jul DuPage

Partly cloudy. Hazy late in the morning. Highs in the mid 80s. East Winds around 10 Mph.

Tonight 21 Jul DuPage

Partly cloudy. Lows in the upper 60s. East Winds 5 to 10 Mph.

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Oakbrook Terrace Temperature Statistics

July Temperature

Chicago, Chicago-O'Hare International Airport (9.3 miles)

  • Lowest 17 July, 2025

    58.6 °F

  • Average July

    77.9 °F

  • Highest 3 July, 2025

    95.6 °F

Climate (2020–Present)

Chicago, Chicago-O'Hare International Airport (9.3 miles)

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  • Average Low 2020–2025

    45.4 °F

  • Average 2020–2025

    53.4 °F

  • Average High 2020–2025

    61.7 °F
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