St. Pat's Weather Forecast

    • 39
    • 62

    Sunny

    • 42
    • 69

    Mostly Sunny

    • 47
    • 70

    Mostly Sunny

    • 48
    • 72

    Mostly Sunny

    • 50
    • 75

    Mostly Sunny

    • 49
    • 75

    Mostly Sunny

Today 18 Oct Northern Will

Sunny. Highs in the lower 60s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 18 Oct Northern Will

Clear. Lows in the upper 30s. South Winds 5 to 10 Mph.

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  • Temperature Real-Time

St. Pat's Temperature Statistics

October Temperature

Joliet Regional Airport (3.7 miles)

  • Lowest 5 October, 2026

    42.1 °F

  • Average October

    63.3 °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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