Bel-Nor Weather Forecast

    • 66
    • 86

    Increasing Clouds

    • 63
    • 83

    Mostly Cloudy

    • 63
    • 79

    Mostly Cloudy

    • 62
    • 79

    Chance Rain Showers

    • 55
    • 80

    Chance Rain Showers

    • 52
    • 71

    Mostly Sunny

Today 30 Aug St. Louis

Sunny. A slight chance of Showers in the afternoon. Highs in the mid 80s. East Winds around 5 Mph. Chance of rain 20 percent.

Tonight 30 Aug St. Louis

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 60s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bel-Nor Temperature Statistics

August Temperature

St. Louis Lambert International Airport (4.3 miles)

  • Lowest 24 August, 2025

    59 °F

  • Average August

    80.2 °F

  • Highest 15 August, 2025

    98.7 °F

Climate (2020–Present)

St. Louis Lambert International Airport (4.3 miles)

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  • Average Low 2020–2025

    50.4 °F

  • Average 2020–2025

    59.7 °F

  • Average High 2020–2025

    69.1 °F
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