Iroquois County Weather Forecast

    • 25
    • 42

    Breezy

    • 31
    • 46

    Mostly Sunny

    • 24
    • 42

    Mostly Sunny

    • 33
    • 47

    Chance Rain

    • 25
    • 41

    Chance Rain

    • 29
    • 38

    Slight Chance Rain

    • 26
    • 46

    Mostly Cloudy

Today 27 Jan Iroquois

Mostly sunny. Highs in the lower 40s. Southwest Winds 15 to 25 Mph with Gusts up to 40 Mph.

Tonight 27 Jan Iroquois

Mostly cloudy in the evening then clearing. Lows in the mid 20s. West. Lows in the mid 20s. West Winds 10 to 20 Mph. Gusts up to 30 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Iroquois County Temperature Statistics

January Temperature

Greater Kankakee Airport (15.5 miles)

  • Lowest 21 January, 2025

    -7.2 °F

  • Average January

    18.9 °F

  • Highest 17 January, 2025

    40.5 °F

Climate (2020–Present)

Greater Kankakee Airport (15.5 miles)

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  • Average Low 2020–2025

    42.3 °F

  • Average 2020–2025

    51.9 °F

  • Average High 2020–2025

    61.4 °F
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