Roselle Weather Forecast

    • 56
    • 86

    Mostly Sunny

    • 53
    • 71

    Mostly Sunny

    • 59
    • 84

    Mostly Sunny

    • 56
    • 81

    Mostly Sunny

    • 56
    • 78

    Mostly Sunny

    • 56
    • 78

    Mostly Sunny

Today 27 May DuPage

Partly cloudy in the Morning, then becoming mostly sunny. Highs in the mid 80s. North Winds 5 to 10 Mph.

Tonight 27 May DuPage

Clear. Lows in the upper 50s. Northeast Winds 10 to 15 Mph. Gusts up to 25 Mph after midnight.

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Roselle Temperature Statistics

May Temperature

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

  • Lowest 2 May, 2026

    32.6 °F

  • Average May

    58.4 °F

  • Highest 17 May, 2026

    87.7 °F

Climate (2021–Present)

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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