Wicomico River (Potomac) - Persimmon Point Weather Forecast

    • 28
    • 45

    Becoming Sunny

    • 32
    • 41

    Partly Sunny

    • 37
    • 53

    Partly Sunny

    • 45
    • 60

    Slight Chance Rain

    • 45
    • 62

    Mostly Cloudy

    • 44
    • 68

    Slight Chance Thunderstorms

Today 17 Mar Charles

Mostly sunny. Cooler with Highs in the mid 40s. West Winds around 10 Mph with Gusts up to 25 Mph.

Tonight 17 Mar Charles

Mostly cloudy in the Evening, then clearing. Lows in the mid 20s. Northwest Winds 10 to 15 Mph.

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Wicomico River (Potomac) - Persimmon Point Temperature Statistics

March Temperature

St Marys County Airport (15.5 miles)

  • Lowest 13 March, 2026

    28.8 °F

  • Average March

    51.5 °F

  • Highest 11 March, 2026

    85.8 °F

Climate (2021–Present)

St Marys County Airport (15.5 miles)

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  • Average Low 2021–2026

    49.3 °F

  • Average 2021–2026

    57.9 °F

  • Average High 2021–2026

    66.6 °F
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