Potomac River - Fort Washington Light Weather Forecast

    • 65
    • 93

    Rain Showers Likely

    • 60
    • 79

    Partly Sunny

    • 62
    • 79

    Slight Chance Thunderstorms

    • 67
    • 85

    Slight Chance Thunderstorms

    • 71
    • 93

    Chance Thunderstorms

    • 64
    • 86

    Chance Rain Showers

Today 14 Jun Prince Georges

Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the lower 90s. South Winds 10 to 15 Mph. Chance of rain 40 percent.

Tonight 14 Jun Prince Georges

Mostly cloudy. Showers likely with a chance of Thunderstorms in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the mid 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming west after midnight. Chance of rain 70 percent.

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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

    74 °F

  • Highest 11 June, 2026

    96.1 °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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