St Louis Hills Weather Forecast

    • 66
    • 86

    Mostly Sunny

    • 64
    • 88

    Mostly Sunny

    • 70
    • 90

    Partly Sunny

    • 75
    • 96

    Mostly Sunny

    • 77
    • 97

    Hot

    • 78
    • 97

    Hot

Today 27 Aug St. Louis City

Sunny. Highs in the mid 80s. North Winds 5 to 10 Mph.

Tonight 27 Aug St. Louis City

Mostly clear. Lows in the lower 60s. North Winds 5 to 10 Mph in the Evening, becoming light and variable.

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St Louis Hills Temperature Statistics

August Temperature

St. Louis Downtown Airport (8.1 miles)

  • Lowest 24 August, 2026

    56.6 °F

  • Average August

    78.7 °F

  • Highest 11 August, 2026

    96.7 °F

Climate (2021–2026)

St. Louis Downtown Airport (8.1 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    58.5 °F

  • Average High 2021–2026

    69.3 °F
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