Channahon Weather Forecast

    • 38
    • 50

    Areas Fog

    • 45
    • 48

    Rain Showers Likely

    • 20
    • 59

    Rain Showers

    • 15
    • 26

    Blustery

    • 21
    • 31

    Mostly Cloudy

    • 12
    • 29

    Mostly Cloudy

Today 26 Dec Southern Will

Cloudy. Highs in the lower 50s. Northwest Winds 10 to 15 Mph.

Tonight 26 Dec Southern Will

Cloudy. Patchy fog in the late evening and overnight. Lows in the upper 30s. North Winds around 5 Mph, becoming east after midnight.

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Channahon Temperature Statistics

December Temperature

Joliet Regional Airport (6.2 miles)

  • Lowest 5 December, 2025

    -1.1 °F

  • Average December

    26.8 °F

  • Highest 18 December, 2025

    51.8 °F

Climate (2020–Present)

Joliet Regional Airport (6.2 miles)

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  • Average Low 2020–2025

    43.5 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    63 °F
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