South Side Weather Forecast

    • 74
    • 86

    Mostly Cloudy

    • 76
    • 91

    Partly Sunny

    • 76
    • 93

    Slight Chance Thunderstorms

    • 74
    • 92

    Slight Chance Thunderstorms

    • 71
    • 85

    Chance Rain Showers

    • 71
    • 84

    Partly Sunny

Today 30 Aug Central Cook

Mostly cloudy. Scattered Showers with a slight chance of Thunderstorms. Breezy with Highs in the upper 80s. South Winds 10 to 15 Mph, increasing to southwest 15 to 20 Mph in the afternoon. Gusts up to 30 Mph. Chance of precipitation 30 percent.

Tonight 30 Aug Central Cook

Mostly cloudy. A slight chance of Showers and Thunderstorms early in the evening. A slight chance of Showers and Thunderstorms late. Lows in the mid 70s. Southwest Winds around 10 Mph. Chance of precipitation 20 percent.

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South Side Temperature Statistics

August Temperature

Chicago, Chicago Midway Airport (7.5 miles)

  • Lowest 24 August, 2026

    59 °F

  • Average August

    74.1 °F

  • Highest 10 August, 2026

    87.1 °F

Climate (2021–2026)

Chicago, Chicago Midway Airport (7.5 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    54.3 °F

  • Average High 2021–2026

    61.9 °F
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