Dardenne Prairie Weather Forecast

    • 36
    • 53

    Increasing Clouds

    • 24
    • 45

    Breezy

    • 25
    • 38

    Mostly Cloudy

    • 12
    • 35

    Mostly Cloudy

    • 13
    • 24

    Mostly Cloudy

    • 19
    • 28

    Mostly Cloudy

Today 9 Dec St. Charles

Mostly sunny. Not as cool with Highs in the lower 50s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 9 Dec St. Charles

Mostly cloudy and not as cool. Near steady temperature in the mid 40s. Southwest Winds around 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dardenne Prairie Temperature Statistics

December Temperature

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

  • Lowest 5 December, 2025

    10 °F

  • Average December

    27.5 °F

  • Highest 6 December, 2025

    48.9 °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

    57.1 °F

  • Average High 2020–2025

    68.2 °F
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