Cheltenham Weather Forecast

    • 31
    • 65

    Slight Chance Rain

    • 32
    • 46

    Rain/Snow

    • 38
    • 44

    Rain

    • 50
    • 60

    Rain Likely

    • 51
    • 66

    Rain Likely

    • 56
    • 70

    Chance Rain

Today 28 Feb St. Louis City

Mostly sunny. A chance of rain this afternoon. Cooler with Highs in the mid 60s. East Winds 5 to 10 Mph, becoming southeast this afternoon. Chance of rain 40 percent.

Tonight 28 Feb St. Louis City

Partly cloudy with a slight chance of rain in the Evening, then mostly clear after midnight. Lows around 30. North Winds 10 to 15 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cheltenham Temperature Statistics

February Temperature

St. Louis Downtown Airport (8.1 miles)

  • Lowest 1 February, 2026

    -1.4 °F

  • Average February

    39.1 °F

  • Highest 18 February, 2026

    73.7 °F

Climate (2021–Present)

St. Louis Downtown Airport (8.1 miles)

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  • Average Low 2021–2026

    47.5 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    68.9 °F
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