Wilmette Weather Forecast

    • 60
    • 78

    Rain Showers Likely

    • 47
    • 70

    Rain Showers Likely

    • 46
    • 55

    Partly Sunny

    • 50
    • 53

    Rain Showers Likely

    • 50
    • 60

    Rain Showers Likely

    • 47
    • 63

    Partly Sunny

Today 23 Apr Northern Cook

Mostly sunny in the Morning, then becoming partly cloudy. Highs in the lower 80s. South Winds 10 to 15 Mph, increasing to 15 to 20 Mph with Gusts up to 25 Mph in the afternoon.

Tonight 23 Apr Northern Cook

Partly cloudy in the Evening, then becoming mostly cloudy. Showers likely with a chance of Thunderstorms after midnight. Lows in the lower 60s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Wilmette Temperature Statistics

April Temperature

Chicago / Wheeling, Pal-Waukee Airport (9.9 miles)

  • Lowest 7 April, 2026

    28.7 °F

  • Average April

    53.1 °F

  • Highest 12 April, 2026

    81.6 °F

Climate (2021–Present)

Chicago / Wheeling, Pal-Waukee Airport (9.9 miles)

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

  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    61.6 °F
Get WillyWeather+ to remove ads