Joliet Weather Forecast

    • 55
    • 66

    Rain Showers

    • 51
    • 69

    Rain Showers

    • 42
    • 65

    Chance Rain Showers

    • 42
    • 62

    Mostly Sunny

    • 48
    • 70

    Mostly Sunny

    • 51
    • 76

    Mostly Sunny

Today 30 Apr Northern Will

Mostly cloudy. Scattered Showers early to mid afternoon. Numerous Showers late in the afternoon. Highs in the mid 60s. Southeast Winds around 10 Mph. Chance of precipitation 60 percent.

Tonight 30 Apr Northern Will

Showers. A slight chance of Thunderstorms in the late evening and overnight. Lows in the mid 50s. East Winds 5 to 10 Mph. Chance of precipitation 90 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Joliet Temperature Statistics

April Temperature

Joliet Regional Airport (5 miles)

  • Lowest 8 April, 2025

    26.6 °F

  • Average April

    51.9 °F

  • Highest 28 April, 2025

    85.3 °F

Climate (2020–Present)

Joliet Regional Airport (5 miles)

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

  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    53.5 °F

  • Average High 2020–2025

    63 °F
Get WillyWeather+ to remove ads