Catharpin Park Weather Forecast

    • 46
    • 56

    Rain

    • 31
    • 57

    Chance Rain

    • 35
    • 58

    Mostly Sunny

    • 39
    • 59

    Mostly Cloudy

    • 49
    • 57

    Rain Likely

    • 39
    • 66

    Slight Chance Rain

Today 21 Nov Northwest Prince William

Cloudy with a 50 percent chance of rain. Highs in the mid 50s. South Winds around 5 Mph in the Morning, becoming light and variable.

Tonight 21 Nov Northwest Prince William

Rain. Lows in the upper 40s. Light and variable Winds, becoming north around 5 Mph after midnight. Chance of rain 90 percent.

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Catharpin Park Temperature Statistics

November Temperature

Washington/Dulles International Airport, DC (8.1 miles)

  • Lowest 11 November, 2025

    27 °F

  • Average November

    49.4 °F

  • Highest 5 November, 2025

    73 °F

Climate (2020–Present)

Washington/Dulles International Airport, DC (8.1 miles)

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  • Average Low 2020–2025

    47.7 °F

  • Average 2020–2025

    58.3 °F

  • Average High 2020–2025

    68.5 °F
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