Iroquois Weather Forecast

    • 70
    • 91

    Chance Thunderstorms

    • 60
    • 81

    Mostly Sunny

    • 61
    • 80

    Mostly Sunny

    • 64
    • 83

    Partly Sunny

    • 65
    • 83

    Slight Chance Rain Showers

    • 63
    • 83

    Slight Chance Thunderstorms

Today 27 Jul Iroquois

Mostly cloudy. A chance of Showers and Thunderstorms. Hot. Highs in the lower 90s. Southwest Winds 5 to 10 Mph, increasing to 10 to 15 Mph in the afternoon. Chance of precipitation 50 percent. Heat index Values up to 112.

Tonight 27 Jul Iroquois

Partly cloudy. A chance of. Humid with Lows in the lower 70s. Southwest Winds 5 to 10 Mph, becoming northwest after midnight.

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Iroquois Temperature Statistics

July Temperature

Greater Kankakee Airport (21.7 miles)

  • Lowest 23 July, 2026

    49.3 °F

  • Average July

    76 °F

  • Highest 3 July, 2026

    93.4 °F

Climate (2021–2026)

Greater Kankakee Airport (21.7 miles)

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  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    62.6 °F
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