Holly Knoll Park Weather Forecast

    • 48
    • 67

    Slight Chance Rain

    • 39
    • 67

    Chance Rain

    • 28
    • 47

    Partly Sunny

    • 33
    • 45

    Partly Sunny

    • 39
    • 59

    Mostly Sunny

    • 34
    • 54

    Mostly Sunny

Today 8 Nov Eastern Loudoun

Sunny. Highs in the upper 60s. West Winds around 5 Mph.

Tonight 8 Nov Eastern Loudoun

Mostly cloudy in the Evening, then clearing. Lows in the mid 40s. Southeast Winds around 5 Mph.

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Holly Knoll Park Temperature Statistics

November Temperature

Washington/Dulles International Airport, DC (6.8 miles)

  • Lowest 6 November, 2025

    32 °F

  • Average November

    53.5 °F

  • Highest 5 November, 2025

    73 °F

Climate (2020–Present)

Washington/Dulles International Airport, DC (6.8 miles)

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  • Average Low 2020–2025

    47.8 °F

  • Average 2020–2025

    58.3 °F

  • Average High 2020–2025

    68.6 °F
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