Potomac Weather Forecast

    • 51
    • 69

    Slight Chance Rain

    • 42
    • 69

    Rain Likely

    • 32
    • 50

    Slight Chance Rain/Snow

    • 38
    • 48

    Partly Sunny

    • 43
    • 61

    Partly Sunny

    • 37
    • 57

    Mostly Sunny

Today 8 Nov Arlington/Falls Church/Alexandria

Patchy fog this morning. Sunny. Highs in the upper 60s. Northwest Winds around 5 Mph.

Tonight 8 Nov Arlington/Falls Church/Alexandria

Partly cloudy. Lows in the lower 50s. Southeast Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Potomac Temperature Statistics

November Temperature

Washington/Reagan National Airport, DC (1.9 miles)

  • Lowest 5 November, 2025

    42.1 °F

  • Average November

    56.3 °F

  • Highest 5 November, 2025

    72 °F

Climate (2020–Present)

Washington/Reagan National Airport, DC (1.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    52.6 °F

  • Average 2020–2025

    60.5 °F

  • Average High 2020–2025

    69.3 °F
Get WillyWeather+ to remove ads