Roselle Weather Forecast

    • 74
    • 95

    Mostly Sunny

    • 75
    • 96

    Mostly Sunny

    • 73
    • 92

    Slight Chance Thunderstorms

    • 72
    • 90

    Chance Thunderstorms

    • 70
    • 90

    Chance Thunderstorms

    • 68
    • 86

    Slight Chance Thunderstorms

Today 14 Jul DuPage

Sunny. Temperatures in the mid 90s. Southwest Winds around 5 Mph. Heat index Values up to 101.

Tonight 14 Jul DuPage

Clear, humid. Lows in the mid 70s. West Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Roselle Temperature Statistics

July Temperature

Chicago, Chicago-O'Hare International Airport (8.7 miles)

  • Lowest 7 July, 2026

    64.7 °F

  • Average July

    77.8 °F

  • Highest 1 July, 2026

    95.6 °F

Climate (2021–2026)

Chicago, Chicago-O'Hare International Airport (8.7 miles)

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

  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    61.9 °F
Get WillyWeather+ to remove ads