Addison Weather Forecast

    • 62
    • 80

    Mostly Sunny

    • 66
    • 85

    Mostly Sunny

    • 70
    • 87

    Partly Sunny

    • 68
    • 87

    Rain Showers Likely

    • 65
    • 81

    Chance Thunderstorms

    • 66
    • 83

    Slight Chance Thunderstorms

Today 6 Jul DuPage

Sunny. Highs in the upper 70s. Northeast Winds around 10 Mph.

Tonight 6 Jul DuPage

Clear. Lows in the lower 60s. North Winds 5 to 10 Mph.

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  • Temperature Real-Time

Addison Temperature Statistics

July Temperature

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

  • Lowest 4 July, 2026

    68 °F

  • Average July

    81.2 °F

  • Highest 1 July, 2026

    95.6 °F

Climate (2021–2026)

Chicago, Chicago-O'Hare International Airport (5 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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