Chain of Rocks Weather Forecast

    • 46
    • 74

    Sunny

    • 49
    • 78

    Mostly Sunny

    • 56
    • 80

    Mostly Sunny

    • 60
    • 88

    Mostly Sunny

    • 64
    • 91

    Mostly Sunny

    • 64
    • 92

    Partly Sunny

    • 65
    • 91

    Partly Sunny

Today 7 Sep Lincoln

Sunny. Near steady temperature in the lower 70s. North Winds around 5 Mph.

Tonight 7 Sep Lincoln

Clear. Lows in the mid 40s. Northeast Winds around 5 Mph, becoming southeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chain of Rocks Temperature Statistics

September Temperature

St. Louis, Spirit Of St. Louis Airport (19.3 miles)

  • Lowest 4 September, 2025

    55.9 °F

  • Average September

    67.6 °F

  • Highest 3 September, 2025

    86 °F

Climate (2020–Present)

St. Louis, Spirit Of St. Louis Airport (19.3 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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