Chesterfield Weather Forecast

    • 68
    • 81

    Thunderstorms

    • 64
    • 85

    Mostly Sunny

    • 63
    • 91

    Mostly Sunny

    • 62
    • 82

    Partly Sunny

    • 64
    • 82

    Partly Sunny

    • 67
    • 88

    Slight Chance Thunderstorms

Today 9 Aug St. Louis

Cloudy with scattered Showers and Thunderstorms. Cooler with Highs in the lower 80s. North Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesterfield Temperature Statistics

August Temperature

St. Louis, Spirit Of St. Louis Airport (3.7 miles)

  • Lowest 3 August, 2022

    72 °F

  • Average August

    81.3 °F

  • Highest 3 August, 2022

    96.1 °F

Climate (2010–Present)

St. Louis, Spirit Of St. Louis Airport (3.7 miles)

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  • Average Low 2010–Present

    47.2 °F

  • Average 2010–Present

    56.9 °F

  • Average High 2010–Present

    67.4 °F
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