Potomac River - Marbury Point Weather Forecast

    • 48
    • 69

    Mostly Sunny

    • 57
    • 71

    Partly Sunny

    • 64
    • 85

    Mostly Cloudy

    • 67
    • 87

    Partly Sunny

    • 70
    • 92

    Mostly Cloudy

    • 65
    • 89

    Mostly Cloudy

Today 11 Apr District of Columbia

Sunny. Highs in the upper 60s. North Winds 5 to 10 Mph.

Tonight 11 Apr District of Columbia

Mostly cloudy. Lows in the mid 50s. Northwest Winds around 5 Mph.

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Potomac River - Marbury Point Temperature Statistics

April Temperature

Washington/Reagan National Airport, DC (1.9 miles)

  • Lowest 8 April, 2026

    36 °F

  • Average April

    61 °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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