Potomac River - Woodrow Wilson Memorial Bridge Weather Forecast

    • 27
    • 60

    Rain Showers

    • 26
    • 37

    Partly Sunny

    • 27
    • 44

    Mostly Cloudy

    • 22
    • 36

    Mostly Cloudy

    • 27
    • 39

    Partly Sunny

    • 27
    • 40

    Chance Rain

Today 29 Dec Arlington/Falls Church/Alexandria

Cloudy with a chance of rain in the Morning, then mostly sunny in the afternoon. Windy with Highs in the lower 60s. Temperature falling into the mid 40s in the afternoon. Southwest Winds 15 to 25 Mph with Gusts up to 35 Mph, becoming west 25 to 30 Mph with Gusts up to 50 Mph in the afternoon. Chance of rain 50 percent.

Tonight 29 Dec Arlington/Falls Church/Alexandria

Cloudy with a 20 percent chance of rain. Lows in the lower 40s. Temperature rising into the lower 50s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Real-Time

Potomac River - Woodrow Wilson Memorial Bridge Temperature Statistics

December Temperature

Washington/Reagan National Airport, DC (3.7 miles)

  • Lowest 15 December, 2025

    18 °F

  • Average December

    37.2 °F

  • Highest 19 December, 2025

    59 °F

Climate (2020–Present)

Washington/Reagan National Airport, DC (3.7 miles)

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  • Average Low 2020–2025

    52.5 °F

  • Average 2020–2025

    60.4 °F

  • Average High 2020–2025

    69.1 °F
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