Channahon Weather Forecast

    • 43
    • 76

    Decreasing Clouds

    • 42
    • 65

    Mostly Sunny

    • 41
    • 65

    Mostly Sunny

    • 51
    • 71

    Rain Showers Likely

    • 44
    • 67

    Mostly Sunny

    • 50
    • 70

    Chance Rain Showers

Today 9 May Southern Will

Mostly sunny late in the Morning, then becoming mostly cloudy. A slight chance of Showers late. Breezy. Highs in the mid 70s. West Winds 10 to 15 Mph with Gusts up to 25 Mph, increasing to 15 to 20 Mph with Gusts up to 35 Mph in the afternoon. Chance of precipitation 20 percent.

Tonight 9 May Southern Will

Partly cloudy. Lows in the mid 40s. North Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening.

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Channahon Temperature Statistics

May Temperature

Joliet Regional Airport (6.2 miles)

  • Lowest 2 May, 2026

    29.8 °F

  • Average May

    53 °F

  • Highest 4 May, 2026

    81.7 °F

Climate (2021–Present)

Joliet Regional Airport (6.2 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.8 °F

  • Average High 2021–2026

    63.4 °F
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