Hanover Park Weather Forecast

    • 33
    • 41

    Slight Chance Rain Showers

    • 38
    • 50

    Chance Rain Showers

    • 39
    • 64

    Mostly Cloudy

    • 44
    • 66

    Partly Sunny

    • 29
    • 58

    Mostly Cloudy

    • 30
    • 43

    Partly Sunny

Today 18 Mar Northern Cook

Mostly cloudy late in the Morning, then becoming partly cloudy. Highs in the lower 40s. Southwest Winds 10 to 20 Mph.

Tonight 18 Mar Northern Cook

Mostly cloudy. A slight chance of rain Showers after midnight. Lows in the lower 30s. Southwest Winds around 5 Mph. Chance of precipitation 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Hanover Park Temperature Statistics

March Temperature

Chicago / West Chicago, Dupage Airport (8.7 miles)

  • Lowest 1 March, 2026

    17.7 °F

  • Average March

    41.1 °F

  • Highest 9 March, 2026

    72 °F

Climate (2021–Present)

Chicago / West Chicago, Dupage Airport (8.7 miles)

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

  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    61.5 °F
Get WillyWeather+ to remove ads