August A Busch Memorial Conservation Area Weather Forecast

    • 64
    • 89

    Mostly Sunny

    • 72
    • 93

    Mostly Sunny

    • 72
    • 91

    Rain Showers

    • 64
    • 81

    Rain Showers

    • 54
    • 76

    Rain Showers Likely

    • 40
    • 64

    Mostly Sunny

    • 38
    • 60

    Sunny

Today 11 Oct St. Charles

Clear. Lows in the upper 30s. Highs in the upper 60s.

Tonight 11 Oct St. Charles

Mostly clear. Not as cool with Lows in the lower 60s. South Winds around 5 Mph.

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  • Temperature Real-Time

August A Busch Memorial Conservation Area Temperature Statistics

October Temperature

St. Louis, Spirit Of St. Louis Airport (6.8 miles)

  • Lowest 6 October, 2026

    42.7 °F

  • Average October

    65.6 °F

  • Highest 1 October, 2026

    89.7 °F

Climate (2021–2026)

St. Louis, Spirit Of St. Louis Airport (6.8 miles)

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  • Average Low 2021–2026

    46.1 °F

  • Average 2021–2026

    57.6 °F

  • Average High 2021–2026

    69 °F
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