Catharpin Park Weather Forecast

    • 34
    • 59

    Mostly Sunny

    • 41
    • 56

    Mostly Cloudy

    • 55
    • 63

    Rain

    • 43
    • 64

    Rain Likely

    • 28
    • 51

    Slight Chance Rain

    • 28
    • 45

    Partly Sunny

Today 7 Jan Northwest Prince William

Mostly sunny. Highs in the upper 50s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 7 Jan Northwest Prince William

Partly cloudy. Patchy fog. Lows around 40. Southwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Catharpin Park Temperature Statistics

January Temperature

Washington/Dulles International Airport, DC (8.1 miles)

  • Lowest 1 January, 2026

    23 °F

  • Average January

    30.5 °F

  • Highest 4 January, 2026

    42.1 °F

Climate (2021–Present)

Washington/Dulles International Airport, DC (8.1 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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