Orland Park Weather Forecast

    • 67
    • 75

    Chance Thunderstorms

    • 66
    • 77

    Chance Thunderstorms

    • 65
    • 77

    Rain Showers Likely

    • 67
    • 83

    Rain Showers Likely

    • 62
    • 77

    Chance Rain Showers

    • 60
    • 73

    Chance Rain Showers

Today 16 Sep Southern Cook

Mostly cloudy. A slight chance of Showers and Thunderstorms. Highs in the mid 70s. Northeast Winds around 5 Mph. Chance of precipitation 20 percent.

Tonight 16 Sep Southern Cook

Mostly cloudy. A slight chance of Showers and Thunderstorms early in the Evening, then a chance of Showers and Thunderstorms in the late evening and overnight. Near steady temperature in the upper 60s. Northeast Winds around 5 Mph in the Evening, becoming light and variable. Chance of precipitation 40 percent.

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Orland Park Temperature Statistics

September Temperature

Chicago, Chicago Midway Airport (11.8 miles)

  • Lowest 13 September, 2026

    57 °F

  • Average September

    77.3 °F

  • Highest 2 September, 2026

    96.1 °F

Climate (2021–2026)

Chicago, Chicago Midway Airport (11.8 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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