Lake Newport Weather Forecast

    • 29
    • 45

    Slight Chance Rain/Snow

    • 30
    • 45

    Partly Sunny

    • 40
    • 48

    Mostly Cloudy

    • 32
    • 51

    Chance Rain/Snow

    • 20
    • 38

    Slight Chance Rain/Snow

    • 23
    • 35

    Partly Sunny

Today 11 Jan Eastern Loudoun

Mostly sunny with a chance of rain with a slight chance of snow. Breezy with Highs in the mid 40s. West Winds 15 to 25 Mph with Gusts up to 40 Mph. Chance of precipitation 50 percent.

Tonight 11 Jan Eastern Loudoun

Mostly clear. Lows in the upper 20s. Northwest Winds 15 to 20 Mph. Gusts up to 45 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Newport Temperature Statistics

January Temperature

Washington/Dulles International Airport, DC (6.2 miles)

  • Lowest 1 January, 2026

    23 °F

  • Average January

    36.9 °F

  • Highest 7 January, 2026

    61 °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

    68.4 °F
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