St. Pat's Weather Forecast

    • 45
    • 82

    Rain Showers

    • 35
    • 51

    Partly Sunny

    • 33
    • 52

    Partly Sunny

    • 47
    • 58

    Partly Sunny

    • 54
    • 74

    Partly Sunny

    • 54
    • 77

    Partly Sunny

Today 17 Apr Northern Will

Partly cloudy. Widespread dense fog early in the morning. A slight chance of Showers and Thunderstorms late. Breezy. Highs in the lower 80s. Southeast Winds 10 to 15 Mph, increasing to south 15 to 20 Mph in the afternoon. Gusts up to 30 Mph. Chance of precipitation 20 percent.

Tonight 17 Apr Northern Will

Showers with Thunderstorms likely in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Locally heavy rainfall possible late in the evening. Breezy with Lows in the mid 40s. South Winds 15 to 20 Mph, becoming west after midnight. Gusts up to 30 Mph. Chance of precipitation near 100 percent.

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St. Pat's Temperature Statistics

April Temperature

Joliet Regional Airport (3.7 miles)

  • Lowest 7 April, 2026

    31.5 °F

  • Average April

    54.1 °F

  • Highest 12 April, 2026

    81.5 °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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