Pevely Weather Forecast

    • 70
    • 94

    Slight Chance Thunderstorms

    • 69
    • 90

    Rain Showers

    • 66
    • 87

    Rain Showers

    • 60
    • 78

    Rain Showers Likely

    • 56
    • 74

    Mostly Cloudy

    • 55
    • 74

    Partly Sunny

    • 55
    • 76

    Partly Sunny

Today 20 Sep Jefferson

Mostly sunny. A slight chance of Showers and Thunderstorms in the morning. Highs in the lower 90s. Chance of rain 20 percent.

Tonight 20 Sep Jefferson

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 60s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pevely Temperature Statistics

September Temperature

St. Louis Downtown Airport (23 miles)

  • Lowest 8 September, 2024

    42.7 °F

  • Average September

    71.4 °F

  • Highest 5 September, 2024

    92.6 °F

Climate (2019–Present)

St. Louis Downtown Airport (23 miles)

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  • Average Low 2019–2024

    47.1 °F

  • Average 2019–2024

    57.4 °F

  • Average High 2019–2024

    67.8 °F
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