St. Pat's Weather Forecast

    • 70
    • 86

    Thunderstorms Likely

    • 69
    • 84

    Rain Showers Likely

    • 67
    • 85

    Chance Thunderstorms

    • 64
    • 80

    Chance Rain Showers

    • 63
    • 76

    Chance Rain Showers

    • 65
    • 78

    Chance Rain Showers

Today 10 Aug Northern Will

Mostly cloudy. A slight chance of Showers and Thunderstorms late in the morning. A chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the mid 80s. Southwest Winds around 5 Mph. Chance of precipitation 50 percent.

Tonight 10 Aug Northern Will

A chance of Showers and Thunderstorms early in the Evening, then Showers and Thunderstorms likely in the late evening and overnight. Humid with Lows in the upper 60s. East Winds around 5 Mph. Chance of precipitation 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St. Pat's Temperature Statistics

August Temperature

Joliet Regional Airport (3.7 miles)

  • Lowest 3 August, 2026

    60.6 °F

  • Average August

    74.2 °F

  • Highest 7 August, 2026

    86.9 °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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