Potomac River - Sheridan Point Weather Forecast

    • 40
    • 52

    Partly Sunny

    • 35
    • 52

    Chance Rain/Snow

    • 34
    • 54

    Rain/Sleet Likely

    • 36
    • 40

    Rain/Sleet

    • 41
    • 49

    Chance Rain

    • 27
    • 57

    Chance Rain

Today 23 Dec Charles

Partly sunny. Highs in the lower 50s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 23 Dec Charles

Partly cloudy in the Evening, then clearing. Lows in the upper 30s. West Winds 5 to 10 Mph.

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  • Temperature Real-Time

Potomac River - Sheridan Point Temperature Statistics

December Temperature

Fort Belvoir (6.8 miles)

  • Lowest 16 December, 2025

    17.1 °F

  • Average December

    35.4 °F

  • Highest 19 December, 2025

    60.3 °F

Climate (2020–Present)

Fort Belvoir (6.8 miles)

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  • Average Low 2020–2025

    47.7 °F

  • Average 2020–2025

    58 °F

  • Average High 2020–2025

    68.2 °F
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