Jones-Confluence Point State Park Weather Forecast

    • 51
    • 81

    Mostly Sunny

    • 49
    • 77

    Sunny

    • 54
    • 80

    Sunny

    • 55
    • 85

    Mostly Sunny

    • 56
    • 84

    Sunny

    • 59
    • 86

    Sunny

Today 4 Oct St. Charles

Sunny. Highs in the upper 70s. North Winds 5 to 10 Mph.

Tonight 4 Oct St. Charles

Mostly clear. Lows in the lower 50s. North Winds 5 to 10 Mph.

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Jones-Confluence Point State Park Temperature Statistics

October Temperature

St. Louis Regional Airport (6.2 miles)

  • Lowest 1 October, 2026

    67.3 °F

  • Average October

    75.1 °F

  • Highest 1 October, 2026

    89.6 °F

Climate (2021–2026)

St. Louis Regional Airport (6.2 miles)

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    66.7 °F
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