Potomac River - Marbury Point Weather Forecast

    • 45
    • 58

    Becoming Sunny

    • 46
    • 68

    Mostly Sunny

    • 52
    • 67

    Chance Rain Showers

    • 51
    • 67

    Rain Showers

    • 44
    • 62

    Mostly Sunny

    • 44
    • 63

    Chance Rain Showers

Today 26 Apr District of Columbia

Cloudy. A slight chance of drizzle late this morning. Highs in the upper 50s. Northeast Winds 5 to 10 Mph.

Tonight 26 Apr District of Columbia

Partly cloudy in the Evening, then clearing. Lows in the mid 40s. Northeast Winds 5 to 10 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

    35.7 °F

  • Average April

    64.6 °F

  • Highest 15 April, 2026

    90.6 °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

    60.4 °F

  • Average High 2021–2026

    69.2 °F
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