Potomac River - Marbury Point Weather Forecast

    • 69
    • 86

    Partly Sunny

    • 72
    • 92

    Partly Sunny

    • 70
    • 91

    Mostly Cloudy

    • 64
    • 85

    Slight Chance Thunderstorms

    • 62
    • 87

    Mostly Cloudy

    • 47
    • 73

    Chance Rain Showers

Today 14 Apr District of Columbia

Mostly sunny. Hot with Highs in the upper 80s. Southwest Winds 10 to 15 Mph.

Tonight 14 Apr District of Columbia

Partly cloudy in the Evening, then becoming mostly clear. Lows around 70. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph, Diminishing to around 5 Mph after midnight.

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Potomac River - Marbury Point Temperature Statistics

April Temperature

Washington/Reagan National Airport, DC (1.9 miles)

  • Lowest 8 April, 2026

    35.7 °F

  • Average April

    60.3 °F

  • Highest 1 April, 2026

    87.7 °F

Climate (2021–Present)

Washington/Reagan National Airport, DC (1.9 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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