Mount Greenwood Weather Forecast

    • 61
    • 78

    Becoming Sunny

    • 65
    • 79

    Partly Sunny

    • 66
    • 83

    Partly Sunny

    • 68
    • 79

    Slight Chance Thunderstorms

    • 69
    • 87

    Chance Rain Showers

    • 65
    • 79

    Chance Rain Showers

Today 10 Sep Central Cook

Mostly cloudy. Highs in the upper 70s Inland, but only in the mid 70s near the lake. Northeast Winds 5 to 10 Mph.

Tonight 10 Sep Central Cook

Clear. Lows in the lower 60s. East Winds around 5 Mph in the Evening, becoming light and variable.

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Mount Greenwood Temperature Statistics

September Temperature

Chicago, Chicago Midway Airport (6.2 miles)

  • Lowest 8 September, 2026

    66 °F

  • Average September

    80.3 °F

  • Highest 2 September, 2026

    96.1 °F

Climate (2021–2026)

Chicago, Chicago Midway Airport (6.2 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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