Cheltenham Weather Forecast

    • 60
    • 79

    Mostly Sunny

    • 61
    • 82

    Chance Thunderstorms

    • 71
    • 90

    Rain Showers

    • 61
    • 81

    Rain Showers Likely

    • 63
    • 83

    Mostly Sunny

    • 68
    • 87

    Partly Sunny

Today 15 Jun St. Louis City

Sunny. Highs in the upper 70s. Northwest Winds around 5 Mph.

Tonight 15 Jun St. Louis City

Mostly clear. Lows in the upper 50s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cheltenham Temperature Statistics

June Temperature

St. Louis Downtown Airport (8.1 miles)

  • Lowest 3 June, 2026

    52.6 °F

  • Average June

    77.1 °F

  • Highest 10 June, 2026

    93.7 °F

Climate (2021–Present)

St. Louis Downtown Airport (8.1 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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