Piney Branch Park Weather Forecast

    • 44
    • 71

    Becoming Sunny

    • 43
    • 64

    Sunny

    • 52
    • 71

    Sunny

    • 52
    • 76

    Mostly Sunny

    • 52
    • 73

    Partly Sunny

    • 52
    • 70

    Mostly Cloudy

Today 5 Oct Eastern Loudoun

Patchy fog in the morning. Sunny. Highs around 70. Northwest Winds 10 to 15 Mph.

Tonight 5 Oct Eastern Loudoun

Clear. Lows in the mid 40s. Northwest Winds 5 to 10 Mph.

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Piney Branch Park Temperature Statistics

October Temperature

Washington/Dulles International Airport, DC (7.5 miles)

  • Lowest 1 October, 2026

    62.1 °F

  • Average October

    73.4 °F

  • Highest 2 October, 2026

    88 °F

Climate (2021–2026)

Washington/Dulles International Airport, DC (7.5 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    58.3 °F

  • Average High 2021–2026

    68.6 °F
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