Cathedral Area Weather Forecast

    • 47
    • 71

    Rain Showers

    • 36
    • 59

    Rain Showers Likely

    • 53
    • 62

    Chance Rain Showers

    • 63
    • 76

    Rain Showers Likely

    • 65
    • 80

    Chance Thunderstorms

    • 53
    • 78

    Rain Showers

Today 9 Apr Northern Will

Mostly cloudy. Scattered Showers early in the morning. A slight chance of Showers and Thunderstorms late. Highs around 70. West Winds around 10 Mph. Chance of precipitation 40 percent.

Tonight 9 Apr Northern Will

A chance of Thunderstorms early in the evening. Showers. A slight chance of Thunderstorms in the late evening and overnight. Lows in the mid 40s. Northeast Winds 5 to 10 Mph. Chance of precipitation 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cathedral Area Temperature Statistics

April Temperature

Joliet Regional Airport (3.7 miles)

  • Lowest 6 April, 2026

    36.1 °F

  • Average April

    48.7 °F

  • Highest 2 April, 2026

    71.8 °F

Climate (2021–Present)

Joliet Regional Airport (3.7 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    63.3 °F
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