Lake Anne Weather Forecast

    • 58
    • 96

    Rain Showers

    • 53
    • 66

    Rain Showers

    • 52
    • 63

    Rain Showers

    • 58
    • 67

    Rain Showers Likely

    • 61
    • 75

    Chance Rain Showers

    • 63
    • 78

    Chance Thunderstorms

Today 20 May Eastern Loudoun

Sunny in the Morning, then partly sunny with Showers with a chance of Thunderstorms in the afternoon. Hot with Highs in the mid 90s. West Winds 5 to 10 Mph. Chance of rain 80 percent.

Tonight 20 May Eastern Loudoun

Showers likely with a chance of Thunderstorms in the Evening, then Showers likely after midnight. Lows in the mid 50s. North Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Anne Temperature Statistics

May Temperature

Washington/Dulles International Airport, DC (6.2 miles)

  • Lowest 8 May, 2026

    37.7 °F

  • Average May

    60.9 °F

  • Highest 17 May, 2026

    87.1 °F

Climate (2021–Present)

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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