Potomac River - Sheridan Point Weather Forecast

    • 37
    • 59

    Mostly Sunny

    • 42
    • 55

    Mostly Cloudy

    • 56
    • 63

    Rain

    • 47
    • 66

    Rain Likely

    • 31
    • 52

    Slight Chance Rain

    • 29
    • 43

    Partly Sunny

Today 7 Jan Charles

Mostly sunny. Highs in the upper 50s. West Winds 5 to 10 Mph.

Tonight 7 Jan Charles

Mostly clear. Lows in the mid 30s. Northwest Winds around 5 Mph.

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  • Temperature Real-Time

Potomac River - Sheridan Point Temperature Statistics

January Temperature

Fort Belvoir (6.8 miles)

  • Lowest 1 January, 2026

    24.3 °F

  • Average January

    32 °F

  • Highest 4 January, 2026

    45.1 °F

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

    68.2 °F
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