Willowbrook Weather Forecast

    • 36
    • 46

    Rain/Snow

    • 21
    • 37

    Rain/Snow

    • 26
    • 32

    Partly Sunny

    • 33
    • 40

    Partly Sunny

    • 30
    • 46

    Chance Rain/Snow

    • 19
    • 34

    Chance Rain/Snow

    • 22
    • 29

    Chance Snow

Today 9 Jan DuPage

Mostly cloudy. Breezy. Near steady temperature in the lower 40s. Northwest Winds 15 to 20 Mph, Diminishing to 10 to 15 Mph in the afternoon. Gusts up to 30 Mph.

Tonight 9 Jan DuPage

Cloudy. A chance of rain late. Lows in the mid 30s. South Winds around 5 Mph. Chance of precipitation 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Willowbrook Temperature Statistics

January Temperature

Chicago, Chicago Midway Airport (9.3 miles)

  • Lowest 1 January, 2026

    12 °F

  • Average January

    30.1 °F

  • Highest 6 January, 2026

    46 °F

Climate (2021–Present)

Chicago, Chicago Midway Airport (9.3 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

    61.8 °F
Get WillyWeather+ to remove ads