Cathedral Area Weather Forecast

    • 28
    • 51

    Decreasing Clouds

    • 34
    • 44

    Mostly Cloudy

    • 54
    • 66

    Chance Rain Showers

    • 49
    • 68

    Rain Showers Likely

    • 44
    • 63

    Chance Rain Showers

    • 54
    • 65

    Chance Rain Showers

Today 6 Apr Northern Will

Mostly cloudy in the Morning, then becoming partly cloudy. Highs in the lower 50s. Northwest Winds 10 to 15 Mph, increasing to 15 to 20 Mph in the afternoon.

Tonight 6 Apr Northern Will

Partly cloudy. Lows in the upper 20s. North Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cathedral Area Temperature Statistics

April Temperature

Joliet Regional Airport (3.7 miles)

  • Lowest 1 April, 2026

    38.5 °F

  • Average April

    50.2 °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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