St. Pat's Weather Forecast

    • 58
    • 87

    Becoming Sunny

    • 53
    • 77

    Mostly Sunny

    • 58
    • 83

    Mostly Sunny

    • 57
    • 82

    Mostly Sunny

    • 57
    • 81

    Mostly Sunny

    • 56
    • 81

    Mostly Sunny

    • 56
    • 79

    Mostly Sunny

Today 27 May Northern Will

Mostly sunny. Highs in the upper 80s. Northeast Winds 5 to 10 Mph.

Tonight 27 May Northern Will

Clear. Lows in the upper 50s. Northeast Winds 10 to 15 Mph.

Graph Plots Open in Graphs

  • 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

    60.5 °F

  • Highest 17 May, 2026

    86.9 °F

Climate (2021–Present)

Joliet Regional Airport (3.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.8 °F

  • Average High 2021–2026

    63.4 °F
Get WillyWeather+ to remove ads