Lake St Louis Weather Forecast

    • 34
    • 62

    Flurries

    • 23
    • 38

    Decreasing Clouds

    • 24
    • 40

    Mostly Sunny

    • 40
    • 56

    Partly Sunny

    • 35
    • 62

    Mostly Sunny

    • 46
    • 63

    Partly Sunny

    • 54
    • 72

    Partly Sunny

Today 8 Nov St. Charles

Cloudy with isolated Showers. Highs in the mid 60s. South Winds around 5 Mph. Chance of rain 20 percent.

Tonight 8 Nov St. Charles

Mostly cloudy. A chance of rain this evening. Lows in the mid 30s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake St Louis Temperature Statistics

November Temperature

St. Louis, Spirit Of St. Louis Airport (10.6 miles)

  • Lowest 6 November, 2025

    32 °F

  • Average November

    49.9 °F

  • Highest 4 November, 2025

    75 °F

Climate (2020–Present)

St. Louis, Spirit Of St. Louis Airport (10.6 miles)

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  • Average Low 2020–2025

    46 °F

  • Average 2020–2025

    57.1 °F

  • Average High 2020–2025

    68.3 °F
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