Lake Saint Louis Weather Forecast

    • 37
    • 63

    Mostly Sunny

    • 43
    • 65

    Sunny

    • 44
    • 69

    Mostly Sunny

    • 41
    • 65

    Partly Sunny

    • 33
    • 54

    Partly Sunny

    • 33
    • 51

    Mostly Sunny

Today 8 Nov St. Charles

Sunny. Highs in the lower 60s. West Winds 5 to 10 Mph.

Tonight 8 Nov St. Charles

Mostly clear. Lows in the upper 30s. Northwest Winds around 5 Mph.

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Lake Saint Louis Temperature Statistics

November Temperature

St. Louis, Spirit Of St. Louis Airport (11.2 miles)

  • Lowest 5 November, 2026

    44.1 °F

  • Average November

    60.7 °F

  • Highest 2 November, 2026

    70.6 °F

Climate (2021–2026)

St. Louis, Spirit Of St. Louis Airport (11.2 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    57.7 °F

  • Average High 2021–2026

    69.1 °F
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