Potomac River - High Point Weather Forecast

    • 76
    • 83

    Chance Thunderstorms

    • 77
    • 82

    Thunderstorms Likely

    • 76
    • 89

    Thunderstorms Likely

    • 74
    • 85

    Chance Thunderstorms

    • 73
    • 82

    Rain Showers Likely

    • 74
    • 80

    Rain Showers Likely

    • 74
    • 82

    Chance Thunderstorms

Today 6 Jul Charles

Partly sunny with isolated Showers and Thunderstorms. Highs in the upper 80s. Southeast Winds around 10 Mph. Chance of rain 20 percent.

Tonight 6 Jul Charles

Mostly cloudy in the Evening, then becoming partly cloudy. A chance of Showers. A chance of Thunderstorms, mainly in the evening. Lows in the mid 70s. Southeast Winds 5 to 10 Mph. Chance of rain 40 percent.

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Potomac River - High Point Temperature Statistics

July Temperature

Fort Belvoir (6.8 miles)

  • Lowest 4 July, 2025

    64.2 °F
  • Average July

    79.5 °F
  • Highest 1 July, 2025

    92.8 °F

Climate (2020–Present)

Fort Belvoir (6.8 miles)

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  • Average Low 2020–2025

    48 °F
  • Average 2020–2025

    58.1 °F
  • Average High 2020–2025

    68.4 °F
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