St. Pat's Weather Forecast

    • 55
    • 73

    Decreasing Clouds

    • 59
    • 77

    Mostly Sunny

    • 60
    • 80

    Chance Rain Showers

    • 57
    • 75

    Rain Showers Likely

    • 53
    • 72

    Mostly Sunny

    • 56
    • 76

    Slight Chance Thunderstorms

Today 18 Jun Northern Will

Mostly cloudy in the Morning, then becoming partly cloudy. Highs in the lower 70s. Northwest Winds 10 to 15 Mph. Gusts up to 25 Mph in the morning.

Tonight 18 Jun Northern Will

Mostly clear. Lows in the mid 50s. West Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St. Pat's Temperature Statistics

June Temperature

Joliet Regional Airport (3.7 miles)

  • Lowest 3 June, 2026

    47.7 °F

  • Average June

    72.7 °F

  • Highest 6 June, 2026

    91.2 °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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