Tower Grove Park Weather Forecast

    • 78
    • 95

    Hot

    • 73
    • 96

    Chance Thunderstorms

    • 70
    • 86

    Slight Chance Thunderstorms

    • 74
    • 91

    Partly Sunny

    • 72
    • 95

    Chance Rain Showers

    • 69
    • 86

    Slight Chance Rain Showers

Today 15 Aug St. Louis City

Partly sunny. A slight chance of Showers and Thunderstorms in the morning. Hot with Highs in the mid 90s. Northeast Winds around 5 Mph, becoming southwest in the afternoon. Chance of rain 20 percent. Heat index Values up to 112 in the afternoon.

Tonight 15 Aug St. Louis City

Partly cloudy. Near steady temperature in the upper 70s. South Winds around 5 Mph.

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Tower Grove Park Temperature Statistics

August Temperature

St. Louis Downtown Airport (6.2 miles)

  • Lowest 3 August, 2026

    63.6 °F

  • Average August

    78.9 °F

  • Highest 11 August, 2026

    96.7 °F

Climate (2021–2026)

St. Louis Downtown Airport (6.2 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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