Six Flags - St. Louis Weather Forecast

    • 40
    • 55

    Drizzle

    • 42
    • 60

    Partly Sunny

    • 49
    • 57

    Rain

    • 33
    • 60

    Partly Sunny

    • 28
    • 47

    Partly Sunny

    • 29
    • 46

    Mostly Cloudy

Today 22 Nov St. Louis

Patchy fog this morning. Mostly cloudy with patchy very light drizzle this Morning, then mostly sunny this afternoon. Highs in the mid 50s. North Winds 5 to 10 Mph, becoming west this afternoon.

Tonight 22 Nov St. Louis

Mostly clear. Lows around 40. West Winds around 5 Mph.

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Six Flags - St. Louis Temperature Statistics

November Temperature

St. Louis, Spirit Of St. Louis Airport (9.9 miles)

  • Lowest 10 November, 2025

    21 °F

  • Average November

    52 °F

  • Highest 14 November, 2025

    80.1 °F

Climate (2020–Present)

St. Louis, Spirit Of St. Louis Airport (9.9 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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