Wicomico River (Potomac) - South of Mills Point Weather Forecast

    • 32
    • 42

    Partly Sunny

    • 38
    • 53

    Mostly Cloudy

    • 51
    • 63

    Partly Sunny

    • 48
    • 66

    Mostly Cloudy

    • 48
    • 71

    Chance Rain

    • 33
    • 58

    Partly Sunny

    • 35
    • 49

    Partly Sunny

Today 18 Mar St. Marys

Sunny. Highs in the lower 40s. Southeast Winds around 5 Mph.

Tonight 18 Mar St. Marys

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 30s. Southeast Winds around 5 Mph.

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Wicomico River (Potomac) - South of Mills Point Temperature Statistics

March Temperature

St Marys County Airport (14.9 miles)

  • Lowest 13 March, 2026

    28.8 °F

  • Average March

    52 °F

  • Highest 11 March, 2026

    85.8 °F

Climate (2021–Present)

St Marys County Airport (14.9 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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