Cheltenham Weather Forecast

    • 70
    • 88

    Sunny

    • 72
    • 91

    Sunny

    • 74
    • 92

    Mostly Sunny

    • 75
    • 93

    Mostly Sunny

    • 77
    • 94

    Mostly Sunny

    • 76
    • 95

    Slight Chance Thunderstorms

Today 13 Jul St. Louis City

Sunny. Near steady temperature in the mid 80s. Northeast Winds 5 to 10 Mph.

Tonight 13 Jul St. Louis City

Clear. Lows in the upper 60s. Northeast Winds 5 to 10 Mph.

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Cheltenham Temperature Statistics

July Temperature

St. Louis Downtown Airport (8.1 miles)

  • Lowest 5 July, 2026

    68.6 °F

  • Average July

    80.7 °F

  • Highest 2 July, 2026

    96.7 °F

Climate (2021–2026)

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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