Hamilton Heights Weather Forecast

    • 72
    • 81

    Rain Showers

    • 72
    • 89

    Chance Thunderstorms

    • 74
    • 91

    Mostly Sunny

    • 76
    • 93

    Mostly Sunny

    • 78
    • 95

    Slight Chance Thunderstorms

    • 75
    • 94

    Chance Thunderstorms

Today 6 Aug St. Louis City

Patchy fog this morning. Showers and Thunderstorms, mainly this morning. Some Thunderstorms may produce heavy rainfall. Locally heavy rainfall possible this morning. Highs in the lower 80s. South Winds 5 to 10 Mph. Gusts up to 45 Mph this morning. Chance of rain near 100 percent.

Tonight 6 Aug St. Louis City

Mostly cloudy with scattered Showers and Thunderstorms. Lows around 70. Southeast Winds around 5 Mph. Chance of rain 50 percent.

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Hamilton Heights Temperature Statistics

August Temperature

St. Louis Lambert International Airport (7.5 miles)

  • Lowest 3 August, 2026

    66.9 °F

  • Average August

    76 °F

  • Highest 4 August, 2026

    88 °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

    60.1 °F

  • Average High 2021–2026

    69.7 °F
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