Des Plaines Weather Forecast

    • 20
    • 25

    Chance Snow

    • 4
    • 34

    Snow Likely

    • 1
    • 16

    Mostly Sunny

    • 18
    • 26

    Mostly Cloudy

    • 18
    • 30

    Chance Snow

    • 11
    • 27

    Slight Chance Snow

Today 2 Dec Northern Cook

Mostly cloudy. Highs in the lower 20s. Northwest Winds 5 to 10 Mph, becoming southwest in the afternoon.

Tonight 2 Dec Northern Cook

Cloudy. A chance of snow. Patchy freezing fog. Lows around 17. West Winds around 5 Mph. Chance of precipitation 50 percent.

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Des Plaines Temperature Statistics

December Temperature

Chicago, Chicago-O'Hare International Airport (3.7 miles)

  • Lowest

  • Average December

  • Highest

Climate (2020–Present)

Chicago, Chicago-O'Hare International Airport (3.7 miles)

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  • Average Low 2020–2025

    45.5 °F
  • Average 2020–2025

    53.5 °F
  • Average High 2020–2025

    61.7 °F
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