South Side Weather Forecast

    • 47
    • 56

    Partly Sunny

    • 44
    • 54

    Partly Sunny

    • 42
    • 55

    Mostly Cloudy

    • 40
    • 51

    Chance Rain Showers

    • 44
    • 53

    Chance Rain Showers

    • 42
    • 57

    Slight Chance Rain Showers

Today 29 Oct Central Cook

Mostly sunny in the Morning, then becoming partly cloudy. Breezy with Highs in the mid 50s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 29 Oct Central Cook

Partly cloudy. Lows in the mid 40s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph, Diminishing to 5 to 10 Mph after midnight.

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South Side Temperature Statistics

October Temperature

Chicago, Chicago Midway Airport (7.5 miles)

  • Lowest 24 October, 2025

    35.1 °F

  • Average October

    60.8 °F

  • Highest 3 October, 2025

    89.1 °F

Climate (2020–Present)

Chicago, Chicago Midway Airport (7.5 miles)

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  • Average Low 2020–2025

    46.9 °F

  • Average 2020–2025

    54.4 °F

  • Average High 2020–2025

    62 °F
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