St. Pat's Weather Forecast

    • 50
    • 66

    Mostly Cloudy

    • 55
    • 70

    Mostly Cloudy

    • 57
    • 72

    Partly Sunny

    • 56
    • 78

    Chance Rain Showers

    • 57
    • 77

    Chance Rain Showers

    • 57
    • 73

    Chance Rain Showers

Today 26 Oct Northern Will

Mostly cloudy. Patchy fog in the morning. Highs in the mid 60s. Northeast Winds 5 to 10 Mph.

Tonight 26 Oct Northern Will

Mostly cloudy. Lows in the upper 40s. Northeast Winds around 10 Mph, becoming east after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St. Pat's Temperature Statistics

October Temperature

Joliet Regional Airport (3.7 miles)

  • Lowest 18 October, 2026

    35.6 °F

  • Average October

    60.2 °F

  • Highest 12 October, 2026

    89.6 °F

Climate (2021–2026)

Joliet Regional Airport (3.7 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    63.3 °F
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