Potomac River - Fort Washington Light Weather Forecast

    • 72
    • 87

    Increasing Clouds

    • 70
    • 93

    Chance Thunderstorms

    • 64
    • 85

    Chance Thunderstorms

    • 64
    • 84

    Mostly Sunny

    • 67
    • 87

    Partly Sunny

    • 66
    • 87

    Chance Thunderstorms

Today 17 Jun Prince Georges

Sunny. Highs in the upper 80s. Southwest Winds 5 to 10 Mph.

Tonight 17 Jun Prince Georges

Partly cloudy. Lows in the lower 70s. South Winds 5 to 10 Mph.

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Potomac River - Fort Washington Light Temperature Statistics

June Temperature

Fort Belvoir (7.5 miles)

  • Lowest 3 June, 2026

    49.5 °F

  • Average June

    75.3 °F

  • Highest 12 June, 2026

    98.2 °F

Climate (2021–2026)

Fort Belvoir (7.5 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    58 °F

  • Average High 2021–2026

    68.3 °F
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