Tinley Park Weather Forecast

    • 70
    • 77

    Mostly Cloudy

    • 75
    • 89

    Slight Chance Thunderstorms

    • 72
    • 93

    Chance Thunderstorms

    • 67
    • 85

    Mostly Sunny

    • 67
    • 86

    Slight Chance Thunderstorms

    • 68
    • 87

    Slight Chance Thunderstorms

Today 25 Jul Southern Cook

Mostly cloudy. Highs in the upper 70s. Southwest Winds 5 to 10 Mph.

Tonight 25 Jul Southern Cook

Mostly cloudy. Humid with Lows around 70. Southwest Winds around 5 Mph.

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Tinley Park Temperature Statistics

July Temperature

Lansing Municipal Airport (13 miles)

  • Lowest 22 July, 2026

    55.2 °F

  • Average July

    76.3 °F

  • Highest 15 July, 2026

    94.1 °F

Climate (2021–2026)

Lansing Municipal Airport (13 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    60.5 °F
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