Jones-Confluence Point State Park Weather Forecast

    • 66
    • 81

    Rain Showers Likely

    • 57
    • 77

    Partly Sunny

    • 59
    • 78

    Mostly Sunny

    • 63
    • 82

    Chance Thunderstorms

    • 70
    • 87

    Rain Showers

    • 64
    • 84

    Chance Rain Showers

Today 13 Jun St. Charles

Cloudy with scattered Showers with isolated Thunderstorms. Highs in the lower 80s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 13 Jun St. Charles

Mostly cloudy. Isolated Showers and Thunderstorms in the Evening, then Showers likely with a chance of Thunderstorms after midnight. Lows in the mid 60s. South Winds 5 to 10 Mph, becoming west after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jones-Confluence Point State Park Temperature Statistics

June Temperature

St. Louis Regional Airport (6.2 miles)

  • Lowest 3 June, 2026

    52.5 °F

  • Average June

    74.6 °F

  • Highest 9 June, 2026

    91.4 °F

Climate (2021–Present)

St. Louis Regional Airport (6.2 miles)

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  • Average Low 2021–2026

    46.5 °F

  • Average 2021–2026

    54.5 °F

  • Average High 2021–2026

    66.7 °F
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