Brentwood Park Weather Forecast

    • 65
    • 74

    Rain Showers

    • 63
    • 79

    Rain Showers

    • 55
    • 78

    Mostly Sunny

    • 58
    • 77

    Mostly Sunny

    • 54
    • 77

    Mostly Sunny

    • 56
    • 74

    Mostly Sunny

    • 55
    • 74

    Partly Sunny

Today 26 May Eastern Loudoun

Mostly cloudy with isolated Showers and Thunderstorms. Highs in the mid 70s. South Winds around 5 Mph. Chance of rain 20 percent.

Tonight 26 May Eastern Loudoun

Cloudy with isolated Thunderstorms. Scattered Showers this Evening, then numerous Showers after midnight. Patchy fog after midnight. Lows in the mid 60s. South Winds around 5 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Brentwood Park Temperature Statistics

May Temperature

Washington/Dulles International Airport, DC (8.1 miles)

  • Lowest 8 May, 2026

    37.7 °F

  • Average May

    62.7 °F

  • Highest 19 May, 2026

    96.7 °F

Climate (2021–Present)

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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