Jones-Confluence Point State Park Weather Forecast

    • 44
    • 65

    Chance Rain Showers

    • 43
    • 60

    Partly Sunny

    • 41
    • 62

    Mostly Sunny

    • 57
    • 74

    Rain Showers Likely

    • 55
    • 78

    Chance Rain Showers

    • 53
    • 76

    Rain Showers Likely

Today 30 Apr St. Charles

Sunny. Highs in the mid 60s. Southwest Winds around 5 Mph.

Tonight 30 Apr St. Charles

Mostly cloudy. A chance of Showers, mainly in the evening. Lows in the mid 40s. Northwest Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jones-Confluence Point State Park Temperature Statistics

April Temperature

St. Louis Regional Airport (6.2 miles)

  • Lowest 5 April, 2026

    38.8 °F

  • Average April

    60 °F

  • Highest 3 April, 2026

    82.4 °F

Climate (2021–Present)

St. Louis Regional Airport (6.2 miles)

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  • Average Low 2021–2026

    46.4 °F

  • Average 2021–2026

    54.4 °F

  • Average High 2021–2026

    66.6 °F
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