Potomac River - Dangerfield Island Weather Forecast

    • 54
    • 81

    Mostly Sunny

    • 60
    • 76

    Rain Showers Likely

    • 63
    • 85

    Slight Chance Rain Showers

    • 72
    • 91

    Partly Sunny

    • 73
    • 95

    Chance Rain Showers

    • 60
    • 87

    Rain Showers Likely

    • 55
    • 71

    Mostly Cloudy

Today 17 May Arlington/Falls Church/Alexandria

Partly sunny. Highs in the lower 80s. West Winds around 15 Mph with Gusts up to 30 Mph.

Tonight 17 May Arlington/Falls Church/Alexandria

Mostly clear. Lows in the lower 50s. Northwest Winds 10 to 15 Mph.

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Potomac River - Dangerfield Island Temperature Statistics

May Temperature

Washington/Reagan National Airport, DC (1.2 miles)

  • Lowest 9 May, 2022

    44.1 °F
  • Average May

    62.2 °F
  • Highest 15 May, 2022

    81 °F

Climate (2010–Present)

Washington/Reagan National Airport, DC (1.2 miles)

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  • Average Low 2010–Present

    51.7 °F
  • Average 2010–Present

    59.1 °F
  • Average High 2010–Present

    67.4 °F
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