Chicago Weather Forecast

    • 34
    • 43

    Increasing Clouds

    • 27
    • 37

    Partly Sunny

    • 35
    • 40

    Partly Sunny

    • 40
    • 46

    Cloudy

    • 23
    • 45

    Chance Rain/Snow

    • 11
    • 25

    Slight Chance Snow

Today 5 Dec Cook

Partly sunny. Highs in the mid 40s. South Winds around 10 Mph.

Tonight 5 Dec Cook

Mostly cloudy. Lows in the lower 30s. Southwest Winds 5 to 10 Mph in the evening shifting to the northwest 10 to 15 Mph after midnight. Near the Lake, Gusts up to 30 Mph after midnight.

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Chicago Temperature Statistics

December Temperature

Chicago, Chicago Midway Airport (8.7 miles)

  • Lowest 3 December, 2019

    30 °F
  • Average December

    35.3 °F
  • Highest 1 December, 2019

    43 °F

Climate (2010–Present)

Chicago, Chicago Midway Airport (8.7 miles)

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  • Average Low 2010–Present

    45.9 °F
  • Average 2010–Present

    53.3 °F
  • Average High 2010–Present

    60.7 °F
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