Brentwood Park Weather Forecast

    • 73
    • 89

    Thunderstorms

    • 75
    • 93

    Chance Thunderstorms

    • 70
    • 92

    Rain Showers Likely

    • 64
    • 84

    Partly Sunny

    • 61
    • 81

    Partly Sunny

    • 64
    • 81

    Partly Sunny

Today 2 Sep Eastern Loudoun

Partly sunny late this Morning, then becoming mostly cloudy. Scattered Showers and Thunderstorms late this Morning, then numerous Showers and Thunderstorms this afternoon. Highs in the upper 80s. North Winds around 5 Mph, becoming southeast this afternoon. Chance of rain 60 percent.

Tonight 2 Sep Eastern Loudoun

Scattered Showers and Thunderstorms in the Evening, then numerous Showers and Thunderstorms after midnight. Lows in the lower 70s. Southeast Winds around 5 Mph. Chance of rain 70 percent.

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Brentwood Park Temperature Statistics

September Temperature

Washington/Dulles International Airport, DC (8.1 miles)

  • Lowest

  • Average September

  • Highest

Climate (2021–2026)

Washington/Dulles International Airport, DC (8.1 miles)

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  • Average Low 2021–2026

    47.6 °F
  • Average 2021–2026

    58.2 °F
  • Average High 2021–2026

    68.6 °F
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