Jones-Confluence Point State Park Weather Forecast

    • 4
    • 19

    Decreasing Clouds

    • 1
    • 20

    Partly Sunny

    • 19
    • 30

    Mostly Cloudy

    • 24
    • 37

    Mostly Cloudy

    • 22
    • 38

    Chance Rain/Snow

    • 16
    • 32

    Mostly Cloudy

    • 27
    • 36

    Partly Sunny

Today 30 Jan St. Charles

Mostly sunny with a chance of Flurries. Near steady temperature around 18. North Winds around 10 Mph. Wind chill Values as low as 3 above.

Tonight 30 Jan St. Charles

Mostly cloudy with a chance of Flurries. Cold with Lows around 5 above. North Winds 5 to 10 Mph with Gusts up to 25 Mph. Wind chill Values as low as 9 below after midnight.

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Jones-Confluence Point State Park Temperature Statistics

January Temperature

St. Louis Regional Airport (6.2 miles)

  • Lowest 26 January, 2026

    -6.9 °F

  • Average January

    29.2 °F

  • Highest 6 January, 2026

    64.4 °F

Climate (2021–Present)

St. Louis Regional Airport (6.2 miles)

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  • Average Low 2021–2026

    46.1 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    66.2 °F
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