Lake Newport Weather Forecast

    • 44
    • 79

    Rain Showers

    • 32
    • 46

    Rain Showers

    • 41
    • 55

    Partly Sunny

    • 41
    • 56

    Mostly Cloudy

    • 51
    • 66

    Cloudy

    • 27
    • 59

    Chance Rain/Snow

Today 11 Mar Eastern Loudoun

Mostly cloudy with a chance of Showers and Thunderstorms. Highs in the upper 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 11 Mar Eastern Loudoun

Partly cloudy. Lows in the upper 50s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Newport Temperature Statistics

March Temperature

Washington/Dulles International Airport, DC (6.2 miles)

  • Lowest 2 March, 2026

    28.9 °F

  • Average March

    47 °F

  • Highest 8 March, 2026

    73 °F

Climate (2021–Present)

Washington/Dulles International Airport, DC (6.2 miles)

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  • Average Low 2021–2026

    47.5 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    68.4 °F
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