Potomac River - Belle Haven Marina Weather Forecast

    • 34
    • 52

    Increasing Clouds

    • 38
    • 44

    Rain/Snow Likely

    • 42
    • 54

    Partly Sunny

    • 38
    • 57

    Partly Sunny

    • 49
    • 61

    Mostly Cloudy

    • 38
    • 59

    Partly Sunny

Today 21 Nov Arlington/Falls Church/Alexandria

Sunny this Morning, then becoming mostly cloudy. Highs around 50. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 21 Nov Arlington/Falls Church/Alexandria

Mostly cloudy in the Evening, then clearing. Lows in the mid 30s. West Winds around 10 Mph with Gusts up to 25 Mph.

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  • Temperature Real-Time

Potomac River - Belle Haven Marina Temperature Statistics

November Temperature

Washington/Reagan National Airport, DC (5 miles)

  • Lowest 13 November, 2024

    38.6 °F

  • Average November

    59.6 °F

  • Highest 7 November, 2024

    84.7 °F

Climate (2019–Present)

Washington/Reagan National Airport, DC (5 miles)

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  • Average Low 2019–2024

    52.7 °F

  • Average 2019–2024

    60.4 °F

  • Average High 2019–2024

    69.1 °F
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