Carol Stream Weather Forecast

    • 25
    • 33

    Blizzard

    • 23
    • 34

    Chance Snow

    • 18
    • 31

    Chance Snow

    • 18
    • 30

    Partly Sunny

    • 29
    • 41

    Mostly Cloudy

    • 25
    • 46

    Chance Rain/Snow

    • 28
    • 41

    Mostly Sunny

Today 20 Feb DuPage

Cloudy. Scattered snow Showers in the late morning and early afternoon. Little or no snow accumulation. Windy. Near steady temperature in the lower 30s. West Winds 15 to 25 Mph with Gusts up to 45 Mph. Chance of precipitation 50 percent.

Tonight 20 Feb DuPage

Mostly cloudy. Blustery. Near steady temperature in the upper 20s. West Winds 15 to 20 Mph with Gusts up to 30 Mph, Diminishing to 10 to 15 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Carol Stream Temperature Statistics

February Temperature

Chicago / West Chicago, Dupage Airport (5.6 miles)

  • Lowest 1 February, 2026

    1.7 °F

  • Average February

    30.7 °F

  • Highest 16 February, 2026

    66.7 °F

Climate (2021–Present)

Chicago / West Chicago, Dupage Airport (5.6 miles)

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  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    61.5 °F
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