Potomac River - Little Hunting Creek Entrance Weather Forecast

    • 19
    • 32

    Mostly Sunny

    • 28
    • 39

    Mostly Sunny

    • 31
    • 52

    Mostly Cloudy

    • 39
    • 55

    Rain

    • 26
    • 47

    Partly Sunny

    • 38
    • 44

    Partly Sunny

Today 15 Dec Charles

Mostly sunny. Highs in the lower 30s. West Winds 5 to 10 Mph.

Tonight 15 Dec Charles

Mostly clear. Lows around 19. Southwest Winds around 5 Mph.

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  • Temperature Real-Time

Potomac River - Little Hunting Creek Entrance Temperature Statistics

December Temperature

Fort Belvoir (5.6 miles)

  • Lowest 9 December, 2025

    17.4 °F

  • Average December

    34.8 °F

  • Highest 4 December, 2025

    47.5 °F

Climate (2020–Present)

Fort Belvoir (5.6 miles)

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  • Average Low 2020–2025

    47.8 °F

  • Average 2020–2025

    58 °F

  • Average High 2020–2025

    68.2 °F
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