Potomac River - Chapman Point Weather Forecast

    • 48
    • 62

    Increasing Clouds

    • 61
    • 72

    Becoming Sunny

    • 64
    • 79

    Chance Rain Showers

    • 51
    • 72

    Rain Showers

    • 46
    • 57

    Rain Showers Likely

    • 52
    • 62

    Chance Rain Showers

    • 51
    • 63

    Chance Rain Showers

Today 3 May Charles

Sunny. Highs in the lower 60s. West Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 3 May Charles

Mostly clear late this Evening, then becoming partly cloudy. Lows in the lower 40s. South Winds around 5 Mph.

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Potomac River - Chapman Point Temperature Statistics

May Temperature

Fort Belvoir (6.8 miles)

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

Fort Belvoir (6.8 miles)

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  • Average Low 2021–2026

    47.7 °F
  • Average 2021–2026

    58 °F
  • Average High 2021–2026

    68.3 °F
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