Normandy Weather Forecast

    • 55
    • 78

    Mostly Sunny

    • 62
    • 83

    Partly Sunny

    • 66
    • 89

    Mostly Sunny

    • 68
    • 93

    Sunny

    • 72
    • 95

    Mostly Sunny

    • 72
    • 95

    Partly Sunny

    • 71
    • 96

    Partly Sunny

Today 8 Sep St. Louis

Sunny. Near steady temperature in the mid 70s. Southeast Winds around 5 Mph.

Tonight 8 Sep St. Louis

Mostly clear. Lows around 50. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Normandy Temperature Statistics

September Temperature

St. Louis Lambert International Airport (5 miles)

  • Lowest 6 September, 2025

    54 °F

  • Average September

    69.3 °F

  • Highest 3 September, 2025

    84.9 °F

Climate (2020–Present)

St. Louis Lambert International Airport (5 miles)

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  • Average Low 2020–2025

    50.4 °F

  • Average 2020–2025

    59.7 °F

  • Average High 2020–2025

    69.1 °F
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