Oak Brook Weather Forecast

    • 32
    • 35

    Rain/Snow Likely

    • 39
    • 45

    Mostly Cloudy

    • 27
    • 47

    Mostly Cloudy

    • 28
    • 33

    Mostly Cloudy

    • 30
    • 36

    Chance Rain

    • 19
    • 38

    Mostly Cloudy

    • 22
    • 31

    Mostly Cloudy

Today 1 Feb DuPage

Mostly cloudy. Highs in the mid 30s. East Winds around 10 Mph in the Morning, becoming southeast in the afternoon. Gusts up to 20 Mph.

Tonight 1 Feb DuPage

Snow Likely, a chance of rain and freezing rain after midnight. Little or no snow accumulation. Additional ice accumulation around a trace. Nearly steady Temperatures in the lower 30s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 70 percent.

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Oak Brook Temperature Statistics

February Temperature

Chicago, Chicago-O'Hare International Airport (9.9 miles)

  • Lowest

  • Average February

  • Highest

Climate (2020–Present)

Chicago, Chicago-O'Hare International Airport (9.9 miles)

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  • Average Low 2020–2025

    45.4 °F
  • Average 2020–2025

    53.4 °F
  • Average High 2020–2025

    61.6 °F
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