Lake Anne Weather Forecast

    • 59
    • 70

    Mostly Cloudy

    • 58
    • 75

    Partly Sunny

    • 61
    • 80

    Partly Sunny

    • 64
    • 84

    Partly Sunny

    • 58
    • 82

    Mostly Cloudy

    • 55
    • 69

    Chance Rain Showers

Today 28 Sep Eastern Loudoun

Mostly cloudy. A slight chance of Showers in the morning. Highs around 70. Northwest Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 28 Sep Eastern Loudoun

Mostly cloudy. Lows around 60. Northwest Winds around 5 Mph.

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Lake Anne Temperature Statistics

September Temperature

Washington/Dulles International Airport, DC (6.2 miles)

  • Lowest 24 September, 2026

    50.6 °F

  • Average September

    73 °F

  • Highest 1 September, 2026

    94.6 °F

Climate (2021–2026)

Washington/Dulles International Airport, DC (6.2 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    58.3 °F

  • Average High 2021–2026

    68.6 °F
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