Roselle Weather Forecast

    • 36
    • 53

    Rain Showers

    • 39
    • 57

    Sunny

    • 42
    • 62

    Mostly Sunny

    • 44
    • 67

    Partly Sunny

    • 48
    • 70

    Mostly Sunny

    • 51
    • 72

    Mostly Sunny

Today 16 Oct DuPage

Partly cloudy. Highs in the lower 70s.

Tonight 16 Oct DuPage

Partly cloudy in the evening then clearing. Patchy frost late. Breezy. Lows in the mid 30s. North Winds 15 to 20 Mph with Gusts up to 30 Mph, Diminishing to 10 to 15 Mph after midnight.

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Roselle Temperature Statistics

October Temperature

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

  • Lowest 5 October, 2026

    47.6 °F

  • Average October

    65.5 °F

  • Highest 12 October, 2026

    88.6 °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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