Bowman Bay Weather Forecast

    • 51
    • 76

    Chance Thunderstorms

    • 44
    • 71

    Becoming Sunny

    • 45
    • 72

    Mostly Sunny

    • 56
    • 76

    Rain Showers Likely

    • 56
    • 77

    Rain Showers Likely

    • 52
    • 73

    Chance Rain Showers

    • 52
    • 74

    Partly Sunny

Today 21 Aug North St. Louis

Partly sunny with a chance of Showers and Thunderstorms. Near steady temperature in the mid 70s. Northwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 21 Aug North St. Louis

Mostly cloudy with a chance of Showers and Thunderstorms this Evening, then partly cloudy with a chance of Sprinkles after midnight. Lows in the lower 50s. Northwest Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bowman Bay Temperature Statistics

August Temperature

Falls International Airport (21.1 miles)

  • Lowest 19 August, 2026

    39 °F

  • Average August

    63 °F

  • Highest 2 August, 2026

    82.7 °F

Climate (2021–2026)

Falls International Airport (21.1 miles)

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  • Average Low 2021–2026

    29.4 °F

  • Average 2021–2026

    40.6 °F

  • Average High 2021–2026

    50.9 °F
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