Potomac River - Fort Washington Light Weather Forecast

    • 73
    • 96

    Chance Thunderstorms

    • 69
    • 96

    Rain Showers Likely

    • 67
    • 88

    Mostly Sunny

    • 69
    • 94

    Chance Thunderstorms

    • 65
    • 85

    Chance Thunderstorms

    • 63
    • 77

    Chance Rain Showers

Today 11 Jun Prince Georges

Mostly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Hot with Highs in the mid 90s. West Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 11 Jun Prince Georges

Mostly cloudy. A chance of Showers and Thunderstorms, mainly in the evening. Lows in the lower 70s. West Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Real-Time

Potomac River - Fort Washington Light Temperature Statistics

June Temperature

Fort Belvoir (7.5 miles)

  • Lowest 3 June, 2026

    49.5 °F

  • Average June

    72.3 °F

  • Highest 7 June, 2026

    93.4 °F

Climate (2021–Present)

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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