Jones-Confluence Point State Park Weather Forecast

    • 2
    • 28

    Gradual Clearing

    • 7
    • 14

    Sunny

    • 25
    • 41

    Mostly Sunny

    • 35
    • 51

    Partly Sunny

    • 43
    • 54

    Chance Rain

    • 24
    • 58

    Slight Chance Rain

    • 34
    • 41

    Mostly Cloudy

Today 13 Dec St. Charles

Cloudy with a chance of snow with a slight chance of freezing drizzle. Near steady temperature in the lower 20s. North Winds 10 to 15 Mph. Chance of precipitation 50 percent. Wind chill Values as low as 5 above.

Tonight 13 Dec St. Charles

Mostly cloudy with a chance of Flurries this Evening, then mostly clear after midnight. Much Colder with Lows around 3 above. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 13 below.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Jones-Confluence Point State Park Temperature Statistics

December Temperature

St. Louis Regional Airport (6.2 miles)

  • Lowest 5 December, 2025

    4.5 °F

  • Average December

    28.8 °F

  • Highest 9 December, 2025

    51.8 °F

Climate (2020–Present)

St. Louis Regional Airport (6.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    46.2 °F

  • Average 2020–2025

    54 °F

  • Average High 2020–2025

    66.1 °F
Get WillyWeather+ to remove ads