LaSalle Park Weather Forecast

    • 70
    • 88

    Rain Showers Likely

    • 69
    • 87

    Partly Sunny

    • 71
    • 89

    Mostly Sunny

    • 74
    • 93

    Slight Chance Thunderstorms

    • 74
    • 95

    Rain Showers Likely

    • 72
    • 91

    Chance Thunderstorms

Today 5 Jul St. Louis City

Mostly sunny with a chance of Showers. A slight chance of Thunderstorms in the Morning, then a chance of Thunderstorms in the afternoon. Humid with Highs in the upper 80s. Northwest Winds around 5 Mph. Chance of rain 50 percent.

Tonight 5 Jul St. Louis City

Mostly cloudy. Near steady temperature in the mid 70s. West Winds around 5 Mph.

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LaSalle Park Temperature Statistics

July Temperature

St. Louis Downtown Airport (4.3 miles)

  • Lowest 2 July, 2026

    73 °F

  • Average July

    84.6 °F

  • Highest 2 July, 2026

    96.1 °F

Climate (2021–2026)

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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