Potomac River - High Point Weather Forecast

    • 64
    • 82

    Rain Showers

    • 68
    • 85

    Mostly Sunny

    • 69
    • 85

    Mostly Sunny

    • 59
    • 82

    Rain Showers Likely

    • 56
    • 65

    Rain Showers Likely

    • 55
    • 61

    Chance Rain Showers

Today 17 May Charles

Mostly sunny. Isolated Showers this afternoon. Highs in the upper 80s. West Winds around 5 Mph. Chance of rain 20 percent.

Tonight 17 May Charles

Partly cloudy. Scattered Showers with isolated Thunderstorms in the evening. Lows in the mid 60s. South Winds around 5 Mph. Chance of rain 30 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Potomac River - High Point Temperature Statistics

May Temperature

Fort Belvoir (6.8 miles)

  • Lowest 1 May, 2026

    37.4 °F

  • Average May

    59.8 °F

  • Highest 5 May, 2026

    85.3 °F

Climate (2021–Present)

Fort Belvoir (6.8 miles)

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

  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    58 °F

  • Average High 2021–2026

    68.3 °F
Get WillyWeather+ to remove ads