Upper Chevy Chase Weather Forecast

    • 58
    • 63

    Rain Showers Likely

    • 59
    • 69

    Mostly Cloudy

    • 59
    • 74

    Partly Sunny

    • 61
    • 78

    Partly Sunny

    • 65
    • 81

    Partly Sunny

    • 60
    • 78

    Mostly Cloudy

Today 27 Sep District of Columbia

Showers likely. Highs in the mid 60s. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 70 percent.

Tonight 27 Sep District of Columbia

Mostly cloudy. A chance of Showers in the evening. Lows in the upper 50s. Northwest Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening. Chance of rain 40 percent.

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Upper Chevy Chase Temperature Statistics

September Temperature

College Park Airport (7.5 miles)

  • Lowest 24 September, 2026

    50.7 °F

  • Average September

    73.5 °F

  • Highest 1 September, 2026

    96.3 °F

Climate (2021–2026)

College Park Airport (7.5 miles)

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  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    67.5 °F
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