Piney Branch Stream Valley Park Weather Forecast

    • 22
    • 41

    Sunny

    • 33
    • 42

    Chance Snow Showers

    • 26
    • 39

    Chance Snow Showers

    • 21
    • 38

    Mostly Sunny

    • 27
    • 42

    Partly Sunny

    • 32
    • 45

    Partly Sunny

Today 3 Dec Eastern Loudoun

Sunny. Highs in the lower 40s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 3 Dec Eastern Loudoun

Clear. Lows around 20. West Winds 5 to 10 Mph.

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  • Temperature Real-Time

Piney Branch Stream Valley Park Temperature Statistics

December Temperature

Washington/Dulles International Airport, DC (9.3 miles)

  • Lowest 1 December, 2024

    21.9 °F
  • Average December

    31.9 °F
  • Highest 1 December, 2024

    42.1 °F

Climate (2019–Present)

Washington/Dulles International Airport, DC (9.3 miles)

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  • Average Low 2019–2024

    48 °F
  • Average 2019–2024

    58.3 °F
  • Average High 2019–2024

    68.4 °F
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