High Ridge Weather Forecast

    • 60
    • 87

    Mostly Sunny

    • 64
    • 89

    Mostly Sunny

    • 67
    • 93

    Mostly Sunny

    • 68
    • 96

    Partly Sunny

    • 68
    • 94

    Partly Sunny

    • 67
    • 94

    Partly Sunny

Today 10 Sep Jefferson

Sunny. Near steady temperature in the upper 80s. West Winds around 5 Mph.

Tonight 10 Sep Jefferson

Partly cloudy in the Evening, then becoming mostly clear. Lows in the upper 50s. East Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

High Ridge Temperature Statistics

September Temperature

St. Louis, Spirit Of St. Louis Airport (14.9 miles)

  • Lowest 8 September, 2025

    41 °F

  • Average September

    65.1 °F

  • Highest 3 September, 2025

    86 °F

Climate (2020–Present)

St. Louis, Spirit Of St. Louis Airport (14.9 miles)

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  • Average Low 2020–2025

    45.8 °F

  • Average 2020–2025

    56.9 °F

  • Average High 2020–2025

    68.1 °F
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