River North Weather Forecast

    • 21
    • 25

    Decreasing Clouds

    • 33
    • 38

    Mostly Cloudy

    • 36
    • 40

    Mostly Cloudy

    • 14
    • 47

    Chance Rain Showers

    • 24
    • 29

    Mostly Cloudy

    • 28
    • 43

    Mostly Cloudy

Today 15 Dec Central Cook

Mostly cloudy and Blustery. Not as cold with Highs in the mid 20s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Wind chill Values as low as 13 below in the morning.

Tonight 15 Dec Central Cook

Partly cloudy. Lows around 19. Southwest Winds 5 to 10 Mph.

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River North Temperature Statistics

December Temperature

Chicago, Chicago Midway Airport (9.3 miles)

  • Lowest 4 December, 2025

    9 °F

  • Average December

    25.3 °F

  • Highest 10 December, 2025

    39.9 °F

Climate (2020–Present)

Chicago, Chicago Midway Airport (9.3 miles)

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  • Average Low 2020–2025

    46.8 °F

  • Average 2020–2025

    54.3 °F

  • Average High 2020–2025

    61.8 °F
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