The Island Weather Forecast

    • 45
    • 70

    Rain Showers

    • 37
    • 52

    Chance Rain Showers

    • 51
    • 56

    Chance Rain Showers

    • 62
    • 76

    Rain Showers Likely

    • 64
    • 78

    Rain Showers Likely

    • 50
    • 73

    Rain Showers Likely

Today 9 Apr Central Cook

Mostly cloudy. Scattered Showers early in the morning. A slight chance of Showers and Thunderstorms late. Highs in the upper 60s. Southwest Winds around 10 Mph. Chance of precipitation 40 percent.

Tonight 9 Apr Central Cook

A slight chance of Thunderstorms until early morning. Showers. Lows in the mid 40s. Northeast Winds 5 to 10 Mph. Chance of precipitation 90 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

The Island Temperature Statistics

April Temperature

Chicago, Chicago Midway Airport (5.6 miles)

  • Lowest 6 April, 2026

    34 °F

  • Average April

    46.5 °F

  • Highest 2 April, 2026

    71.1 °F

Climate (2021–Present)

Chicago, Chicago Midway Airport (5.6 miles)

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

  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    54.3 °F

  • Average High 2021–2026

    61.9 °F
Get WillyWeather+ to remove ads