St. Louis Weather Forecast

    • 59
    • 89

    Sunny

    • 61
    • 84

    Sunny

    • 62
    • 89

    Mostly Sunny

    • 62
    • 87

    Chance Rain Showers

    • 61
    • 80

    Partly Sunny

    • 62
    • 85

    Partly Sunny

Today 7 Oct St. Louis City

Sunny. Highs in the upper 80s. West Winds 5 to 10 Mph.

Tonight 7 Oct St. Louis City

Clear. Lows in the upper 50s. North Winds around 5 Mph.

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St. Louis Temperature Statistics

October Temperature

St. Louis Downtown Airport (5 miles)

  • Lowest 4 October, 2026

    46 °F

  • Average October

    66.9 °F

  • Highest 1 October, 2026

    92.6 °F

Climate (2021–2026)

St. Louis Downtown Airport (5 miles)

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  • Average Low 2021–2026

    47.8 °F

  • Average 2021–2026

    58.7 °F

  • Average High 2021–2026

    69.5 °F
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