Potomac River - Woodrow Wilson Memorial Bridge Weather Forecast

    • 49
    • 70

    Rain Showers

    • 48
    • 69

    Partly Sunny

    • 52
    • 76

    Mostly Cloudy

    • 33
    • 64

    Mostly Sunny

    • 38
    • 52

    Mostly Cloudy

    • 41
    • 57

    Mostly Cloudy

Today 20 Mar Arlington/Falls Church/Alexandria

Sunny in the Morning, then becoming partly sunny. Highs around 70. South Winds around 5 Mph, increasing to 10 to 15 Mph with Gusts up to 25 Mph in the afternoon.

Tonight 20 Mar Arlington/Falls Church/Alexandria

Numerous Showers with isolated Thunderstorms. Lows in the upper 40s. Southwest Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening. Chance of rain 60 percent.

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Potomac River - Woodrow Wilson Memorial Bridge Temperature Statistics

March Temperature

Washington/Reagan National Airport, DC (3.7 miles)

  • Lowest 2 March, 2026

    31.6 °F

  • Average March

    52.5 °F

  • Highest 11 March, 2026

    84.9 °F

Climate (2021–Present)

Washington/Reagan National Airport, DC (3.7 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    60.3 °F

  • Average High 2021–2026

    69.1 °F
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