Potomac River - Sheridan Point Weather Forecast

    • 72
    • 93

    Rain Showers

    • 66
    • 84

    Chance Rain Showers

    • 63
    • 83

    Partly Sunny

    • 62
    • 83

    Partly Sunny

    • 65
    • 86

    Partly Sunny

    • 72
    • 89

    Partly Sunny

    • 68
    • 92

    Partly Sunny

Today 4 Sep Charles

Partly sunny with a chance of Showers and Thunderstorms. Some Thunderstorms may be severe with damaging Winds and large hail. Hot with Highs in the lower 90s. Northwest Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 4 Sep Charles

Mostly cloudy. A chance of Showers and Thunderstorms this Evening, then a slight chance of Showers after midnight. Lows in the lower 70s. West Winds around 5 Mph. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Potomac River - Sheridan Point Temperature Statistics

September Temperature

Fort Belvoir (6.8 miles)

  • Lowest 2 September, 2026

    72.1 °F

  • Average September

    80.9 °F

  • Highest 1 September, 2026

    96.4 °F

Climate (2021–2026)

Fort Belvoir (6.8 miles)

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

  • Average Low 2021–2026

    47.8 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    68.3 °F
Get WillyWeather+ to remove ads