St. Pat's Weather Forecast

    • 70
    • 87

    Severe Tstms

    • 62
    • 83

    Becoming Sunny

    • 64
    • 85

    Mostly Sunny

    • 67
    • 88

    Partly Sunny

    • 68
    • 85

    Chance Rain Showers

    • 66
    • 82

    Chance Thunderstorms

    • 64
    • 85

    Slight Chance Thunderstorms

Today 27 Jul Northern Will

Mostly cloudy. A chance of Showers and Thunderstorms. Some Thunderstorms may be severe with damaging Winds and large hail. Temperatures around 70. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 40 percent.

Tonight 27 Jul Northern Will

Partly cloudy in the Evening, then becoming mostly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows in the upper 60s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming north after midnight. Chance of precipitation 20 percent.

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St. Pat's Temperature Statistics

July Temperature

Joliet Regional Airport (3.7 miles)

  • Lowest 23 July, 2026

    50.7 °F

  • Average July

    77.3 °F

  • Highest 2 July, 2026

    94.6 °F

Climate (2021–2026)

Joliet Regional Airport (3.7 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.8 °F

  • Average High 2021–2026

    63.4 °F
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