Addison Weather Forecast

    • 35
    • 58

    Rain Likely

    • 26
    • 36

    Slight Chance Rain/Snow

    • 26
    • 38

    Chance Snow

    • 20
    • 32

    Mostly Cloudy

    • 20
    • 32

    Partly Sunny

    • 34
    • 41

    Mostly Cloudy

Today 19 Feb DuPage

Mostly cloudy. A slight chance of Showers early in the afternoon. Showers likely and a slight chance of Thunderstorms late. Highs in the mid 50s. Temperature falling to around 50 in the afternoon. East Winds 5 to 10 Mph. Chance of precipitation 60 percent.

Tonight 19 Feb DuPage

Cloudy. Showers and a chance of Thunderstorms in the Evening, then a chance of rain and a slight chance of Thunderstorms after midnight. Breezy. Lows in the mid 30s. East Winds around 10 Mph, increasing to south 15 to 20 Mph with Gusts up to 35 Mph after midnight. Chance of precipitation 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Addison Temperature Statistics

February Temperature

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

  • Lowest 1 February, 2026

    7.6 °F

  • Average February

    31.9 °F

  • Highest 16 February, 2026

    64.9 °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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