Lake Newport Weather Forecast

    • 38
    • 51

    Increasing Clouds

    • 48
    • 59

    Mostly Cloudy

    • 55
    • 73

    Rain Likely

    • 31
    • 63

    Chance Rain

    • 31
    • 49

    Mostly Sunny

    • 42
    • 57

    Partly Sunny

Today 24 Mar Eastern Loudoun

Sunny. Highs in the lower 50s. North Winds around 5 Mph, becoming southwest around 5 Mph this afternoon.

Tonight 24 Mar Eastern Loudoun

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 30s. 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 18 March, 2026

    23.6 °F

  • Average March

    50.9 °F

  • Highest 11 March, 2026

    86.6 °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

    58.2 °F

  • Average High 2021–2026

    68.5 °F
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