Potomac River - Pomonkey Creek Entrance Weather Forecast

    • 55
    • 71

    Rain Showers Likely

    • 58
    • 75

    Mostly Sunny

    • 55
    • 75

    Chance Thunderstorms

    • 49
    • 61

    Rain Showers

    • 49
    • 61

    Slight Chance Rain Showers

    • 53
    • 65

    Rain Showers Likely

Today 22 Apr Charles

Partly sunny with a slight chance of Thunderstorms. Showers Likely, mainly this morning. Highs in the mid 70s. Southwest Winds around 10 Mph with Gusts up to 20 Mph, becoming west this afternoon. Chance of rain 60 percent.

Tonight 22 Apr Charles

Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Lows in the lower 50s. Northwest Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Potomac River - Pomonkey Creek Entrance Temperature Statistics

April Temperature

Fort Belvoir (6.8 miles)

  • Lowest 9 April, 2026

    34.9 °F

  • Average April

    63 °F

  • Highest 16 April, 2026

    92.8 °F

Climate (2021–Present)

Fort Belvoir (6.8 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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