Potomac River - Chapman Point Weather Forecast

    • 44
    • 65

    Increasing Clouds

    • 47
    • 68

    Sunny

    • 50
    • 67

    Partly Sunny

    • 45
    • 64

    Rain

    • 41
    • 47

    Chance Rain

    • 39
    • 48

    Partly Sunny

    • 39
    • 51

    Mostly Sunny

Today 9 Nov Charles

Sunny. Highs in the mid 60s. Northwest Winds 10 to 15 Mph.

Tonight 9 Nov Charles

Mostly clear. Lows in the upper 30s. Northwest Winds 5 to 10 Mph, becoming west after midnight.

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Potomac River - Chapman Point Temperature Statistics

November Temperature

Fort Belvoir (6.8 miles)

  • Lowest 2 November, 2026

    40.8 °F

  • Average November

    59.3 °F

  • Highest 4 November, 2026

    76.1 °F

Climate (2021–2026)

Fort Belvoir (6.8 miles)

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  • Average Low 2021–2026

    47.8 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    68.4 °F
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