Dardenne Prairie Weather Forecast

    • 5
    • 26

    Chance Snow

    • 8
    • 16

    Mostly Sunny

    • 26
    • 41

    Mostly Sunny

    • 35
    • 51

    Partly Sunny

    • 45
    • 57

    Mostly Cloudy

    • 26
    • 56

    Partly Sunny

Today 13 Dec St. Charles

Cloudy with a slight chance of freezing drizzle. A slight chance of snow this Morning, then a chance of snow this afternoon. Highs in the upper 20s. Temperature falling to around 19 this afternoon. North Winds 5 to 10 Mph. Chance of precipitation 50 percent. Wind chill Values as low as 3 above.

Tonight 13 Dec St. Charles

Mostly cloudy in the Evening, then clearing. Much cooler with Lows around 5 above. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 12 below after midnight.

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Dardenne Prairie Temperature Statistics

December Temperature

St. Louis, Spirit Of St. Louis Airport (8.7 miles)

  • Lowest 5 December, 2025

    10 °F

  • Average December

    31.5 °F

  • Highest 9 December, 2025

    57 °F

Climate (2020–Present)

St. Louis, Spirit Of St. Louis Airport (8.7 miles)

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  • Average Low 2020–2025

    46 °F

  • Average 2020–2025

    57 °F

  • Average High 2020–2025

    68.2 °F
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