London Towne Weather Forecast

    • 52
    • 65

    Rain Showers

    • 49
    • 61

    Rain Showers

    • 53
    • 63

    Rain Showers

    • 60
    • 76

    Chance Rain Showers

    • 63
    • 80

    Chance Thunderstorms

    • 62
    • 80

    Chance Rain Showers

Today 21 May Eastern Loudoun

Numerous Showers. Much cooler with Highs in the lower 60s. North Winds 10 to 15 Mph. Chance of rain 70 percent.

Tonight 21 May Eastern Loudoun

Widespread Showers. Lows in the lower 50s. Northeast Winds 5 to 10 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

London Towne Temperature Statistics

May Temperature

Washington/Dulles International Airport, DC (6.2 miles)

  • Lowest 8 May, 2026

    37.7 °F

  • Average May

    63 °F

  • Highest 19 May, 2026

    95 °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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