Wentzville Weather Forecast

    • 43
    • 69

    Sunny

    • 44
    • 69

    Mostly Sunny

    • 39
    • 66

    Chance Rain Showers

    • 31
    • 50

    Partly Sunny

    • 28
    • 45

    Mostly Sunny

    • 34
    • 52

    Mostly Sunny

Today 9 Nov St. Charles

Patchy fog this morning. Sunny. Highs in the upper 60s. Southwest Winds around 5 Mph.

Tonight 9 Nov St. Charles

Clear. Lows in the mid 40s. Southwest Winds around 5 Mph.

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Wentzville Temperature Statistics

November Temperature

St. Louis, Spirit Of St. Louis Airport (14.9 miles)

  • Lowest 7 November, 2026

    30.9 °F

  • Average November

    55.9 °F

  • Highest 2 November, 2026

    70.6 °F

Climate (2021–2026)

St. Louis, Spirit Of St. Louis Airport (14.9 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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