Crestwood Weather Forecast

    • 26
    • 32

    Increasing Clouds

    • 37
    • 42

    Mostly Cloudy

    • 34
    • 48

    Mostly Cloudy

    • 43
    • 45

    Rain Showers Likely

    • 40
    • 51

    Slight Chance Rain Showers

    • 33
    • 44

    Mostly Cloudy

Today 21 Dec Southern Cook

Sunny. Highs in the lower 30s. Northwest Winds 5 to 10 Mph, becoming southwest in the afternoon.

Tonight 21 Dec Southern Cook

Mostly clear in the Evening, then becoming mostly cloudy. Lows in the mid 20s. South Winds 5 to 10 Mph.

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Crestwood Temperature Statistics

December Temperature

Chicago, Chicago Midway Airport (8.1 miles)

  • Lowest 14 December, 2025

    -0.9 °F

  • Average December

    24.1 °F

  • Highest 18 December, 2025

    52 °F

Climate (2020–Present)

Chicago, Chicago Midway Airport (8.1 miles)

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  • Average Low 2020–2025

    46.7 °F

  • Average 2020–2025

    54.3 °F

  • Average High 2020–2025

    61.8 °F
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