Van Dyck Park Weather Forecast

    • 27
    • 59

    Rain Showers

    • 35
    • 44

    Partly Sunny

    • 24
    • 49

    Partly Sunny

    • 29
    • 39

    Mostly Cloudy

    • 37
    • 45

    Mostly Cloudy

    • 37
    • 51

    Mostly Cloudy

Today 19 Dec Arlington/Falls Church/Alexandria

Mostly cloudy with Showers with isolated Thunderstorms this Morning, then partly sunny this afternoon. Breezy with Highs in the upper 50s. Temperature falling to around 40 this afternoon. West Winds 15 to 25 Mph. Gusts up to 50 Mph this afternoon. Chance of rain 80 percent.

Tonight 19 Dec Arlington/Falls Church/Alexandria

Mostly clear and breezy. Lows in the upper 20s. West Winds 20 to 25 Mph with Gusts up to 50 Mph, becoming northwest 5 to 10 Mph with Gusts up to 20 Mph after midnight.

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Van Dyck Park Temperature Statistics

December Temperature

Washington/Dulles International Airport, DC (9.3 miles)

  • Lowest 9 December, 2025

    14 °F

  • Average December

    31.3 °F

  • Highest 10 December, 2025

    45 °F

Climate (2020–Present)

Washington/Dulles International Airport, DC (9.3 miles)

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  • Average Low 2020–2025

    47.6 °F

  • Average 2020–2025

    58.2 °F

  • Average High 2020–2025

    68.4 °F
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