Botanical Heights Weather Forecast

    • 59
    • 84

    Slight Chance Thunderstorms

    • 51
    • 77

    Sunny

    • 58
    • 77

    Chance Thunderstorms

    • 65
    • 88

    Slight Chance Thunderstorms

    • 69
    • 90

    Slight Chance Thunderstorms

    • 71
    • 92

    Chance Rain Showers

Today 12 May St. Louis City

Sunny. Highs in the lower 80s. Southwest Winds 10 to 15 Mph.

Tonight 12 May St. Louis City

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the upper 50s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming west after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Botanical Heights Temperature Statistics

May Temperature

St. Louis Downtown Airport (6.2 miles)

  • Lowest 7 May, 2026

    39.7 °F

  • Average May

    59.8 °F

  • Highest 9 May, 2026

    81.6 °F

Climate (2021–Present)

St. Louis Downtown Airport (6.2 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    58.4 °F

  • Average High 2021–2026

    69.2 °F
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