Brentwood Park Weather Forecast

    • 51
    • 72

    Becoming Sunny

    • 46
    • 73

    Mostly Sunny

    • 46
    • 63

    Mostly Cloudy

    • 48
    • 67

    Mostly Cloudy

    • 51
    • 67

    Mostly Cloudy

    • 53
    • 68

    Slight Chance Rain Showers

Today 29 Oct Eastern Loudoun

Mostly cloudy in the Morning, then clearing. Patchy fog in the morning. Highs in the lower 70s. South Winds around 5 Mph.

Tonight 29 Oct Eastern Loudoun

Mostly clear. Lows around 50. Southwest Winds around 5 Mph.

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  • Temperature Real-Time

Brentwood Park Temperature Statistics

October Temperature

Washington/Dulles International Airport, DC (8.1 miles)

  • Lowest 19 October, 2026

    36.6 °F

  • Average October

    60.9 °F

  • Highest 2 October, 2026

    89.7 °F

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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