Chevy Chase Weather Forecast

    • 67
    • 86

    Rain Showers Likely

    • 68
    • 83

    Rain Showers Likely

    • 68
    • 83

    Rain Showers Likely

    • 66
    • 84

    Slight Chance Thunderstorms

    • 65
    • 82

    Mostly Sunny

    • 66
    • 83

    Partly Sunny

Today 20 Aug Central and Southeast Montgomery

Mostly sunny with a chance of Showers with a slight chance of Thunderstorms in the Morning, then mostly cloudy with Showers likely with a chance of Thunderstorms in the afternoon. Highs in the mid 80s. East Winds around 5 Mph, becoming southwest around 5 Mph in the afternoon. Chance of rain 70 percent.

Tonight 20 Aug Central and Southeast Montgomery

Mostly cloudy with isolated Showers and Thunderstorms. Lows around 70. Light and variable Winds. Chance of rain 20 percent.

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Chevy Chase Temperature Statistics

August Temperature

College Park Airport (8.1 miles)

  • Lowest 1 August, 2026

    66 °F

  • Average August

    80.1 °F

  • Highest 6 August, 2026

    94.1 °F

Climate (2021–2026)

College Park Airport (8.1 miles)

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  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    67.4 °F
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