Addison Weather Forecast

    • 29
    • 44

    Increasing Clouds

    • 40
    • 52

    Mostly Cloudy

    • 53
    • 65

    Mostly Cloudy

    • 32
    • 74

    Chance Thunderstorms

    • 28
    • 43

    Mostly Sunny

    • 36
    • 52

    Mostly Sunny

    • 42
    • 58

    Mostly Cloudy

Today 23 Mar DuPage

Mostly sunny. Temperatures in the lower 40s. Northeast Winds around 10 Mph.

Tonight 23 Mar DuPage

Mostly clear in the Evening, then becoming mostly cloudy. Lows in the upper 20s. East Winds 5 to 10 Mph, becoming southeast after midnight.

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Addison Temperature Statistics

March Temperature

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

  • Lowest 17 March, 2026

    14.6 °F

  • Average March

    42.6 °F

  • Highest 21 March, 2026

    77 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    45.4 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    61.8 °F
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