West End Weather Forecast

    • 68
    • 91

    Mostly Sunny

    • 67
    • 90

    Mostly Sunny

    • 76
    • 96

    Mostly Sunny

    • 73
    • 100

    Rain Showers Likely

    • 67
    • 85

    Slight Chance Thunderstorms

    • 67
    • 87

    Slight Chance Thunderstorms

Today 6 Sep St. Louis City

Sunny. Not as warm with Highs around 90. Northeast Winds 5 to 10 Mph.

Tonight 6 Sep St. Louis City

Partly cloudy. Lows in the mid 60s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

West End Temperature Statistics

September Temperature

St. Louis Lambert International Airport (7.5 miles)

  • Lowest 1 September, 2026

    79.6 °F

  • Average September

    90.7 °F

  • Highest 1 September, 2026

    100.7 °F

Climate (2021–2026)

St. Louis Lambert International Airport (7.5 miles)

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  • Average Low 2021–2026

    50.6 °F

  • Average 2021–2026

    60.2 °F

  • Average High 2021–2026

    69.7 °F
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