Cheltenham Weather Forecast

    • 64
    • 81

    Slight Chance Thunderstorms

    • 60
    • 80

    Partly Sunny

    • 61
    • 81

    Mostly Sunny

    • 63
    • 84

    Partly Sunny

    • 72
    • 88

    Partly Sunny

    • 66
    • 90

    Slight Chance Thunderstorms

Today 5 Sep Charles

Mostly cloudy. A slight chance of Showers in the Morning, then a slight chance of Showers and Thunderstorms in the afternoon. Highs in the lower 80s. North Winds around 5 Mph. Chance of rain 20 percent.

Tonight 5 Sep Charles

Mostly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows in the mid 60s. Northeast Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cheltenham Temperature Statistics

September Temperature

Camp Springs / Andrews Air Force Base (5.6 miles)

  • Lowest 2 September, 2026

    73 °F

  • Average September

    81.3 °F

  • Highest 1 September, 2026

    96.1 °F

Climate (2021–2026)

Camp Springs / Andrews Air Force Base (5.6 miles)

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  • Average Low 2021–2026

    48.8 °F

  • Average 2021–2026

    58 °F

  • Average High 2021–2026

    67 °F
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