Potomac River - Gunston Cove Weather Forecast

    • 13
    • 34

    Chance Snow

    • 10
    • 20

    Blustery

    • 12
    • 24

    Partly Sunny

    • 20
    • 33

    Mostly Cloudy

    • 30
    • 46

    Mostly Cloudy

    • 31
    • 48

    Chance Rain

    • 25
    • 41

    Slight Chance Rain/Snow

Today 6 Feb Charles

Snow likely. Little or no snow accumulation. Highs in the mid 30s. Southwest Winds around 5 Mph. Chance of snow 70 percent.

Tonight 6 Feb Charles

Mostly cloudy. A slight chance of snow late this evening. Blustery, cold with Lows around 13. West Winds around 5 Mph, increasing to northwest 20 to 25 Mph with Gusts up to 40 Mph. Chance of snow 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Potomac River - Gunston Cove Temperature Statistics

February Temperature

Fort Belvoir (3.7 miles)

  • Lowest 1 February, 2026

    14.9 °F

  • Average February

    28.9 °F

  • Highest 4 February, 2026

    41.7 °F

Climate (2021–Present)

Fort Belvoir (3.7 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    57.9 °F

  • Average High 2021–2026

    68.1 °F
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