Greater Kankakee Airport Weather Forecast

    • 48
    • 70

    Becoming Sunny

    • 47
    • 71

    Mostly Sunny

    • 54
    • 73

    Partly Sunny

    • 53
    • 74

    Slight Chance Thunderstorms

    • 50
    • 72

    Partly Sunny

    • 53
    • 75

    Partly Sunny

Today 25 Aug Kankakee

Sunny late in the Morning, then becoming partly cloudy. Highs around 70. Northwest Winds 10 to 15 Mph.

Tonight 25 Aug Kankakee

Mostly clear. Lows in the upper 40s. Northwest Winds around 5 Mph.

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Greater Kankakee Airport Temperature Statistics

August Temperature

Greater Kankakee Airport (0 miles)

  • Lowest 3 August, 2025

    55.4 °F

  • Average August

    73.6 °F

  • Highest 16 August, 2025

    91.4 °F

Climate (2020–Present)

Greater Kankakee Airport (0 miles)

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  • Average Low 2020–2025

    42.5 °F

  • Average 2020–2025

    52.1 °F

  • Average High 2020–2025

    61.8 °F
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