Lake Anne Weather Forecast

    • 70
    • 84

    Chance Rain Showers

    • 71
    • 88

    Rain Showers

    • 63
    • 86

    Chance Thunderstorms

    • 62
    • 80

    Mostly Sunny

    • 66
    • 82

    Partly Sunny

    • 67
    • 84

    Partly Sunny

Today 20 Jul Eastern Loudoun

Mostly sunny. Highs in the mid 80s. Northeast Winds around 5 Mph, becoming south around 5 Mph in the afternoon.

Tonight 20 Jul Eastern Loudoun

Mostly cloudy. A chance of Showers with isolated Thunderstorms after midnight. Lows in the upper 60s. South Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Real-Time

Lake Anne Temperature Statistics

July Temperature

Washington/Dulles International Airport, DC (6.2 miles)

  • Lowest 13 July, 2026

    62.7 °F

  • Average July

    81.6 °F

  • Highest 4 July, 2026

    99.6 °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

    58.2 °F

  • Average High 2021–2026

    68.6 °F
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