St. Pat's Weather Forecast

    • 55
    • 78

    Rain Showers

    • 59
    • 82

    Mostly Sunny

    • 62
    • 84

    Chance Rain Showers

    • 60
    • 83

    Chance Thunderstorms

    • 59
    • 83

    Mostly Cloudy

    • 59
    • 81

    Partly Sunny

    • 58
    • 79

    Partly Sunny

Today 24 May Northern Will

Partly cloudy early in the afternoon then clearing. Highs in the upper 70s. North Winds 5 to 10 Mph.

Tonight 24 May Northern Will

Clear. Patchy fog late. Lows in the mid 50s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St. Pat's Temperature Statistics

May Temperature

Joliet Regional Airport (3.7 miles)

  • Lowest 2 May, 2026

    29.8 °F

  • Average May

    59.4 °F

  • Highest 17 May, 2026

    86.9 °F

Climate (2021–Present)

Joliet Regional Airport (3.7 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.8 °F

  • Average High 2021–2026

    63.4 °F
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