Roselle Weather Forecast

    • 66
    • 84

    Thunderstorms

    • 64
    • 81

    Increasing Clouds

    • 65
    • 81

    Rain Showers Likely

    • 60
    • 77

    Chance Rain Showers

    • 60
    • 78

    Partly Sunny

    • 63
    • 79

    Slight Chance Thunderstorms

    • 62
    • 78

    Slight Chance Thunderstorms

Today 16 Aug DuPage

Mostly cloudy. Scattered Showers and Thunderstorms. Temperatures in the lower 80s. West Winds around 10 Mph. Chance of precipitation 30 percent.

Tonight 16 Aug DuPage

Mostly cloudy. Scattered Showers and Thunderstorms early in the evening. Humid. Lows in the mid 60s. Northwest Winds 5 to 10 Mph. Chance of precipitation 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Roselle Temperature Statistics

August Temperature

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

  • Lowest 3 August, 2026

    62.7 °F

  • Average August

    75.7 °F

  • Highest 7 August, 2026

    87.7 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    61.9 °F
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