Cathedral Area Weather Forecast

    • 40
    • 59

    Rain Showers

    • 35
    • 53

    Partly Sunny

    • 39
    • 55

    Partly Sunny

    • 49
    • 65

    Chance Rain Showers

    • 49
    • 71

    Slight Chance Rain Showers

    • 49
    • 65

    Chance Rain Showers

Today 30 Apr Northern Will

Mostly cloudy. A slight chance of Showers early in the afternoon. Showers likely late. Highs in the upper 50s. West Winds around 5 Mph, increasing to northwest in the afternoon. Chance of precipitation 60 percent.

Tonight 30 Apr Northern Will

Mostly cloudy. A chance of Showers, mainly in the evening. Lows around 40. Northeast Winds 5 to 10 Mph, becoming north after midnight. Chance of precipitation 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Cathedral Area Temperature Statistics

April Temperature

Joliet Regional Airport (3.7 miles)

  • Lowest 7 April, 2026

    31.5 °F

  • Average April

    54.7 °F

  • Highest 17 April, 2026

    83.8 °F

Climate (2021–Present)

Joliet Regional Airport (3.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.8 °F

  • Average High 2021–2026

    63.3 °F
Get WillyWeather+ to remove ads