Potomac River - Fort Washington Light Weather Forecast

    • 45
    • 68

    Mostly Sunny

    • 51
    • 65

    Chance Rain Showers

    • 51
    • 70

    Rain Showers

    • 44
    • 64

    Slight Chance Rain Showers

    • 45
    • 65

    Partly Sunny

    • 44
    • 63

    Slight Chance Rain Showers

Today 27 Apr Prince Georges

Sunny. Highs in the upper 60s. Northeast Winds around 5 Mph.

Tonight 27 Apr Prince Georges

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 40s. Southeast Winds around 5 Mph.

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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

    63 °F

  • Highest 16 April, 2026

    92.8 °F

Climate (2021–Present)

Fort Belvoir (7.5 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    68.3 °F
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