Winston Knolls Weather Forecast

    • 29
    • 48

    Decreasing Clouds

    • 36
    • 41

    Rain Showers

    • 38
    • 40

    Rain Likely

    • 39
    • 47

    Mostly Cloudy

    • 23
    • 49

    Mostly Cloudy

    • 10
    • 28

    Breezy

Today 23 Dec Northern Cook

Partly cloudy. Highs in the upper 40s. Northwest Winds 5 to 10 Mph.

Tonight 23 Dec Northern Cook

Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 30. North Winds 5 to 10 Mph, becoming northeast after midnight.

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Winston Knolls Temperature Statistics

December Temperature

Chicago / Wheeling, Pal-Waukee Airport (9.9 miles)

  • Lowest 14 December, 2025

    -2 °F

  • Average December

    23.7 °F

  • Highest 18 December, 2025

    51.1 °F

Climate (2020–Present)

Chicago / Wheeling, Pal-Waukee Airport (9.9 miles)

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  • Average Low 2020–2025

    44.1 °F

  • Average 2020–2025

    52.9 °F

  • Average High 2020–2025

    61.4 °F
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