LaSalle Park Weather Forecast

    • 49
    • 72

    Mostly Sunny

    • 45
    • 66

    Sunny

    • 43
    • 66

    Sunny

    • 46
    • 68

    Partly Sunny

    • 52
    • 60

    Chance Rain Showers

    • 53
    • 64

    Chance Rain Showers

Today 20 Oct St. Louis City

Sunny. Highs in the lower 70s. South Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 20 Oct St. Louis City

Mostly clear. Lows in the upper 40s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph, becoming west 10 to 15 Mph after midnight.

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LaSalle Park Temperature Statistics

October Temperature

St. Louis Downtown Airport (4.3 miles)

  • Lowest 10 October, 2025

    45 °F

  • Average October

    67.9 °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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