Lake Anne Weather Forecast

    • 74
    • 93

    Chance Thunderstorms

    • 70
    • 89

    Rain Showers Likely

    • 72
    • 88

    Chance Thunderstorms

    • 71
    • 89

    Slight Chance Thunderstorms

    • 66
    • 84

    Slight Chance Rain Showers

    • 67
    • 84

    Partly Sunny

Today 10 Aug Eastern Loudoun

Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the lower 90s. West Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 10 Aug Eastern Loudoun

Mostly cloudy with a slight chance of Showers and Thunderstorms. Lows in the lower 70s. Southwest Winds 5 to 10 Mph, becoming west after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Anne Temperature Statistics

August Temperature

Washington/Dulles International Airport, DC (6.2 miles)

  • Lowest 1 August, 2026

    65.6 °F

  • Average August

    79.6 °F

  • Highest 6 August, 2026

    91.7 °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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