Downtown (St. Louis) Weather Forecast

    • 50
    • 62

    Slight Chance Rain Showers

    • 52
    • 63

    Chance Rain Showers

    • 51
    • 61

    Chance Rain Showers

    • 50
    • 62

    Chance Rain Showers

    • 48
    • 64

    Chance Rain Showers

    • 43
    • 59

    Slight Chance Rain Showers

Today 24 Oct St. Louis City

Mostly sunny in the Morning, then mostly cloudy with a slight chance of rain Showers in the afternoon. Highs in the lower 60s. Southeast Winds around 5 Mph. Chance of rain 20 percent.

Tonight 24 Oct St. Louis City

Mostly clear. Areas of frost. Near steady temperature in the upper 30s. Northeast Winds around 5 Mph.

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Downtown (St. Louis) Temperature Statistics

October Temperature

St. Louis Downtown Airport (4.3 miles)

  • Lowest 20 October, 2025

    39 °F

  • Average October

    66.4 °F

  • Highest 3 October, 2025

    90 °F

Climate (2020–Present)

St. Louis Downtown Airport (4.3 miles)

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  • Average Low 2020–2025

    47.5 °F

  • Average 2020–2025

    58 °F

  • Average High 2020–2025

    68.6 °F
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