Addison Weather Forecast

    • 39
    • 57

    Mostly Cloudy

    • 37
    • 54

    Chance Rain Showers

    • 34
    • 50

    Chance Rain Showers

    • 41
    • 54

    Partly Sunny

    • 40
    • 59

    Mostly Sunny

    • 42
    • 59

    Mostly Sunny

Today 30 Oct DuPage

Partly cloudy. Highs in the upper 50s. North Winds 5 to 10 Mph.

Tonight 30 Oct DuPage

Mostly cloudy. Lows in the upper 30s. Northwest Winds 5 to 10 Mph.

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Addison Temperature Statistics

October Temperature

Chicago, Chicago-O'Hare International Airport (5 miles)

  • Lowest 24 October, 2025

    35.1 °F

  • Average October

    59.2 °F

  • Highest 3 October, 2025

    88 °F

Climate (2020–Present)

Chicago, Chicago-O'Hare International Airport (5 miles)

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  • Average Low 2020–2025

    45.5 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    61.8 °F
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