Carol Stream Weather Forecast

    • 5
    • 28

    Increasing Clouds

    • -4
    • 11

    Snow Likely

    • -1
    • 9

    Cold

    • 13
    • 21

    Mostly Cloudy

    • 31
    • 36

    Mostly Cloudy

    • 35
    • 43

    Mostly Cloudy

Today 12 Dec DuPage

Mostly cloudy. Highs in the upper 20s. Northwest Winds around 5 Mph, becoming west in the afternoon.

Tonight 12 Dec DuPage

Cloudy. A slight chance of Flurries early in the evening. Lows around 6 above. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Carol Stream Temperature Statistics

December Temperature

Chicago / West Chicago, Dupage Airport (5.6 miles)

  • Lowest 4 December, 2025

    -0.9 °F

  • Average December

    20.9 °F

  • Highest 9 December, 2025

    37 °F

Climate (2020–Present)

Chicago / West Chicago, Dupage Airport (5.6 miles)

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  • Average Low 2020–2025

    42.2 °F

  • Average 2020–2025

    51.8 °F

  • Average High 2020–2025

    61.3 °F
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