Lake Anne Weather Forecast

    • 54
    • 72

    Mostly Sunny

    • 57
    • 73

    Mostly Sunny

    • 58
    • 71

    Mostly Cloudy

    • 57
    • 73

    Partly Sunny

    • 56
    • 76

    Mostly Sunny

    • 61
    • 79

    Partly Sunny

Today 25 Sep Eastern Loudoun

Sunny. Highs in the lower 70s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 25 Sep Eastern Loudoun

Mostly clear. Lows in the lower 50s. North Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Anne Temperature Statistics

September Temperature

Washington/Dulles International Airport, DC (6.2 miles)

  • Lowest 15 September, 2026

    52.6 °F

  • Average September

    74.7 °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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