St. Pat's Weather Forecast

    • 64
    • 84

    Slight Chance Thunderstorms

    • 61
    • 82

    Partly Sunny

    • 61
    • 81

    Mostly Sunny

    • 66
    • 81

    Mostly Cloudy

    • 71
    • 87

    Slight Chance Thunderstorms

    • 71
    • 88

    Chance Rain Showers

Today 26 Aug Northern Will

Partly cloudy. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the lower 80s. West Winds 10 to 15 Mph. Chance of precipitation 20 percent.

Tonight 26 Aug Northern Will

Mostly clear. Lows in the mid 60s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St. Pat's Temperature Statistics

August Temperature

Joliet Regional Airport (3.7 miles)

  • Lowest 24 August, 2026

    52.5 °F

  • Average August

    74.1 °F

  • Highest 10 August, 2026

    89.4 °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

    63.3 °F
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