Waterfall Park Weather Forecast

    • 40
    • 49

    Rain

    • 39
    • 54

    Rain

    • 28
    • 46

    Partly Sunny

    • 39
    • 45

    Mostly Cloudy

    • 36
    • 62

    Mostly Cloudy

    • 31
    • 49

    Mostly Cloudy

Today 30 Jan Northwest Prince William

Sunny. Highs in the upper 40s. Southwest Winds 5 to 10 Mph.

Tonight 30 Jan Northwest Prince William

Mostly cloudy. A chance of rain in the Evening, then rain after midnight. Lows in the upper 30s. South Winds 5 to 10 Mph. Chance of rain 80 percent.

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  • Temperature Real-Time

Waterfall Park Temperature Statistics

January Temperature

Washington/Dulles International Airport, DC (12.4 miles)

  • Lowest 23 January, 2025

    4.7 °F

  • Average January

    29.4 °F

  • Highest 1 January, 2025

    49.6 °F

Climate (2020–Present)

Washington/Dulles International Airport, DC (12.4 miles)

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  • Average Low 2020–2025

    47.8 °F

  • Average 2020–2025

    58.1 °F

  • Average High 2020–2025

    68.3 °F
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