Potomac River - Fort Washington Light Weather Forecast

    • 63
    • 82

    Rain Showers

    • 68
    • 89

    Partly Sunny

    • 68
    • 93

    Partly Sunny

    • 69
    • 91

    Mostly Cloudy

    • 64
    • 88

    Partly Sunny

    • 67
    • 90

    Slight Chance Rain Showers

Today 13 Apr Prince Georges

Partly sunny. Isolated Showers in the afternoon. Highs in the lower 80s. Southwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 20 percent.

Tonight 13 Apr Prince Georges

Partly cloudy. Lows in the lower 60s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph, Diminishing to around 5 Mph after midnight.

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Potomac River - Fort Washington Light Temperature Statistics

April Temperature

Fort Belvoir (7.5 miles)

  • Lowest 9 April, 2026

    34.9 °F

  • Average April

    58.9 °F

  • Highest 1 April, 2026

    88.5 °F

Climate (2021–Present)

Fort Belvoir (7.5 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    58 °F

  • Average High 2021–2026

    68.2 °F
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