Potomac River - Waverly Point Weather Forecast

    • 44
    • 72

    Rain Showers

    • 45
    • 61

    Mostly Sunny

    • 35
    • 54

    Mostly Sunny

    • 40
    • 53

    Mostly Sunny

    • 48
    • 64

    Partly Sunny

    • 53
    • 71

    Mostly Sunny

Today 5 Apr Charles

Scattered Thunderstorms. Scattered Showers this Morning, then Showers this afternoon. Highs in the mid 70s. Temperature falling into the mid 60s this afternoon. Southwest Winds 15 to 20 Mph, becoming west 10 to 15 Mph this afternoon. Chance of rain near 100 percent.

Tonight 5 Apr Charles

Mostly cloudy in the Evening, then clearing. Cooler with Lows in the lower 40s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Potomac River - Waverly Point Temperature Statistics

April Temperature

St Marys County Airport (21.1 miles)

  • Lowest 2 April, 2026

    48 °F

  • Average April

    65.1 °F

  • Highest 1 April, 2026

    84.9 °F

Climate (2021–Present)

St Marys County Airport (21.1 miles)

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  • Average Low 2021–2026

    49.3 °F

  • Average 2021–2026

    57.9 °F

  • Average High 2021–2026

    66.7 °F
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