St Louis Hills Weather Forecast

    • 59
    • 83

    Partly Sunny

    • 65
    • 90

    Mostly Sunny

    • 67
    • 93

    Mostly Sunny

    • 70
    • 96

    Mostly Sunny

    • 71
    • 96

    Partly Sunny

    • 70
    • 96

    Partly Sunny

Today 9 Sep St. Louis City

Mostly sunny. Highs in the lower 80s. Southeast Winds around 5 Mph.

Tonight 9 Sep St. Louis City

Partly cloudy. Lows in the upper 50s. Southeast Winds around 5 Mph.

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St Louis Hills Temperature Statistics

September Temperature

St. Louis Downtown Airport (8.1 miles)

  • Lowest 6 September, 2025

    50 °F

  • Average September

    68.3 °F

  • Highest 3 September, 2025

    87.1 °F

Climate (2020–Present)

St. Louis Downtown Airport (8.1 miles)

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  • Average Low 2020–2025

    47.3 °F

  • Average 2020–2025

    57.8 °F

  • Average High 2020–2025

    68.5 °F
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