Potomac River - Indian Queen Point Weather Forecast

    • 36
    • 45

    Chance Snow

    • 40
    • 53

    Chance Rain

    • 35
    • 52

    Chance Rain

    • 37
    • 52

    Chance Rain

    • 37
    • 45

    Rain Likely

    • 39
    • 48

    Chance Rain

    • 29
    • 55

    Chance Rain

Today 22 Dec Arlington/Falls Church/Alexandria

Mostly sunny. Highs in the mid 40s. South Winds around 5 Mph.

Tonight 22 Dec Arlington/Falls Church/Alexandria

Cloudy. A chance of rain and snow after midnight. Lows in the mid 30s. South Winds 5 to 10 Mph. Chance of precipitation 50 percent.

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Potomac River - Indian Queen Point Temperature Statistics

December Temperature

Washington/Reagan National Airport, DC (6.2 miles)

  • Lowest 15 December, 2025

    18 °F

  • Average December

    35.7 °F

  • Highest 19 December, 2025

    59 °F

Climate (2020–Present)

Washington/Reagan National Airport, DC (6.2 miles)

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  • Average Low 2020–2025

    52.5 °F

  • Average 2020–2025

    60.4 °F

  • Average High 2020–2025

    69.1 °F
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