Potomac River - Indian Queen Point Weather Forecast

    • 55
    • 71

    Mostly Sunny

    • 53
    • 76

    Rain Showers

    • 50
    • 66

    Partly Sunny

    • 54
    • 73

    Partly Sunny

    • 64
    • 85

    Partly Sunny

    • 66
    • 88

    Partly Sunny

    • 69
    • 91

    Mostly Sunny

Today 12 May Arlington/Falls Church/Alexandria

Sunny. Highs in the lower 70s. South Winds around 5 Mph.

Tonight 12 May Arlington/Falls Church/Alexandria

Mostly clear. Lows in the mid 50s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Potomac River - Indian Queen Point Temperature Statistics

May Temperature

Washington/Reagan National Airport, DC (6.2 miles)

  • Lowest 1 May, 2026

    44.7 °F

  • Average May

    62.6 °F

  • Highest 5 May, 2026

    86.6 °F

Climate (2021–Present)

Washington/Reagan National Airport, DC (6.2 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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