LaSalle Park Weather Forecast

    • 59
    • 78

    Slight Chance Thunderstorms

    • 60
    • 79

    Mostly Sunny

    • 63
    • 83

    Chance Thunderstorms

    • 71
    • 89

    Rain Showers

    • 64
    • 83

    Chance Thunderstorms

    • 65
    • 85

    Partly Sunny

Today 14 Jun St. Louis City

Partly sunny. A chance of Showers and Thunderstorms in the morning. Highs in the upper 70s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 14 Jun St. Louis City

Partly cloudy. Cooler with Lows in the mid 50s. Northwest Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight.

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LaSalle Park Temperature Statistics

June Temperature

St. Louis Downtown Airport (4.3 miles)

  • Lowest 3 June, 2026

    52.6 °F

  • Average June

    77.9 °F

  • Highest 9 June, 2026

    91.9 °F

Climate (2021–Present)

St. Louis Downtown Airport (4.3 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    58.4 °F

  • Average High 2021–2026

    69.3 °F
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