Homan Square Weather Forecast

    • 66
    • 80

    Chance Thunderstorms

    • 66
    • 79

    Mostly Sunny

    • 67
    • 80

    Mostly Sunny

    • 66
    • 81

    Partly Sunny

    • 66
    • 81

    Partly Sunny

    • 65
    • 83

    Chance Rain Showers

Today 13 Sep Central Cook

Mostly cloudy through mid Afternoon, then becoming partly cloudy. A chance of Showers and Thunderstorms. Highs around 80 Inland, but only in the mid 70s near the lake. Southeast Winds 5 to 10 Mph. Chance of precipitation 50 percent.

Tonight 13 Sep Central Cook

Partly cloudy in the Evening, then clearing. Patchy fog after midnight in the Suburbs. Lows in the mid 60s. Southeast Winds 5 to 10 Mph.

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Homan Square Temperature Statistics

September Temperature

Chicago, Chicago Midway Airport (6.2 miles)

  • Lowest 7 September, 2025

    48.9 °F

  • Average September

    65.3 °F

  • Highest 10 September, 2025

    82 °F

Climate (2020–Present)

Chicago, Chicago Midway Airport (6.2 miles)

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  • Average Low 2020–2025

    46.6 °F

  • Average 2020–2025

    54.2 °F

  • Average High 2020–2025

    61.8 °F
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