Manteno Weather Forecast

    • 70
    • 90

    Increasing Clouds

    • 72
    • 93

    Chance Thunderstorms

    • 71
    • 93

    Chance Thunderstorms

    • 72
    • 94

    Chance Thunderstorms

    • 68
    • 90

    Chance Thunderstorms

    • 64
    • 83

    Partly Sunny

Today 15 Aug Kankakee

Partly cloudy. Highs around 90. South Winds around 5 Mph.

Tonight 15 Aug Kankakee

Increasing Clouds. A slight chance of Showers and Thunderstorms after midnight. Lows around 70. South Winds around 5 Mph. Chance of precipitation 20 percent.

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Manteno Temperature Statistics

August Temperature

Greater Kankakee Airport (12.4 miles)

  • Lowest 3 August, 2025

    55.4 °F

  • Average August

    73.6 °F

  • Highest 9 August, 2025

    89.1 °F

Climate (2020–Present)

Greater Kankakee Airport (12.4 miles)

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  • Average Low 2020–2025

    42.5 °F

  • Average 2020–2025

    52.1 °F

  • Average High 2020–2025

    61.7 °F
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