Willis Tower (Sears Tower) Weather Forecast

    • 27
    • 44

    Mostly Sunny

    • 30
    • 42

    Mostly Sunny

    • 32
    • 43

    Partly Sunny

    • 32
    • 41

    Mostly Cloudy

    • 29
    • 40

    Mostly Cloudy

    • 30
    • 41

    Partly Sunny

Today 2 Dec Lake

Sunny. Highs in the lower 40s. West Winds 5 to 10 Mph.

Tonight 2 Dec Lake

Clear. Lows in the lower 20s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Willis Tower (Sears Tower) Temperature Statistics

December Temperature

Chicago, Chicago Midway Airport (8.7 miles)

  • Lowest

  • Average December

  • Highest

Climate (2010–Present)

Chicago, Chicago Midway Airport (8.7 miles)

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  • Average Low 2010–Present

    46 °F
  • Average 2010–Present

    53.5 °F
  • Average High 2010–Present

    61.1 °F
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