Potomac River - Sheridan Point Weather Forecast

    • 38
    • 52

    Increasing Clouds

    • 48
    • 60

    Mostly Cloudy

    • 56
    • 74

    Mostly Cloudy

    • 32
    • 65

    Chance Rain

    • 33
    • 50

    Mostly Sunny

    • 40
    • 58

    Partly Sunny

Today 24 Mar Charles

Sunny. Highs in the lower 50s. North Winds 5 to 10 Mph.

Tonight 24 Mar Charles

Mostly clear. Much cooler with Lows in the lower 30s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Real-Time

Potomac River - Sheridan Point Temperature Statistics

March Temperature

Fort Belvoir (6.8 miles)

  • Lowest 13 March, 2026

    25.3 °F

  • Average March

    51.5 °F

  • Highest 11 March, 2026

    86.5 °F

Climate (2021–Present)

Fort Belvoir (6.8 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    58 °F

  • Average High 2021–2026

    68.2 °F
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