Cathedral Area Weather Forecast

    • 54
    • 72

    Decreasing Clouds

    • 32
    • 79

    Thunderstorms Likely

    • 27
    • 45

    Mostly Sunny

    • 36
    • 53

    Partly Sunny

    • 46
    • 61

    Partly Sunny

    • 50
    • 69

    Mostly Cloudy

Today 25 Mar Northern Will

Mostly cloudy. Highs in the lower 70s. South Winds 10 to 15 Mph. Gusts up to 25 Mph in the afternoon.

Tonight 25 Mar Northern Will

Mostly cloudy in the Evening, then becoming partly cloudy. A slight chance of Showers and Thunderstorms. Lows in the lower 50s. South Winds 5 to 10 Mph. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cathedral Area Temperature Statistics

March Temperature

Joliet Regional Airport (3.7 miles)

  • Lowest 16 March, 2026

    21.6 °F

  • Average March

    45.7 °F

  • Highest 21 March, 2026

    80.6 °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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