St. Pat's Weather Forecast

    • 65
    • 83

    Becoming Sunny

    • 63
    • 85

    Mostly Sunny

    • 68
    • 89

    Sunny

    • 70
    • 91

    Mostly Sunny

    • 70
    • 91

    Mostly Sunny

    • 69
    • 89

    Slight Chance Thunderstorms

Today 11 Jul Northern Will

Decreasing cloudiness. Highs in the lower 80s. Northeast Winds 5 to 10 Mph.

Tonight 11 Jul Northern Will

Clear. Lows in the mid 60s. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St. Pat's Temperature Statistics

July Temperature

Joliet Regional Airport (3.7 miles)

  • Lowest 8 July, 2026

    63.9 °F

  • Average July

    78.6 °F

  • Highest 2 July, 2026

    94.6 °F

Climate (2021–2026)

Joliet Regional Airport (3.7 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.8 °F

  • Average High 2021–2026

    63.4 °F
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