Potomac River - Saint George Creek Entrance Weather Forecast

    • 38
    • 57

    Becoming Sunny

    • 46
    • 56

    Mostly Sunny

    • 57
    • 64

    Mostly Cloudy

    • 59
    • 72

    Chance Rain Showers

    • 58
    • 69

    Chance Rain Showers

    • 46
    • 70

    Chance Thunderstorms

Today 26 Mar St. Marys

Sunny. Highs in the upper 50s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 26 Mar St. Marys

Mostly clear. Lows in the mid 30s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph, Diminishing to around 5 Mph after midnight.

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Potomac River - Saint George Creek Entrance Temperature Statistics

March Temperature

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (3.1 miles)

  • Lowest 2 March, 2025

    24.8 °F

  • Average March

    49.3 °F

  • Highest 1 March, 2025

    69.7 °F

Climate (2020–Present)

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (3.1 miles)

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  • Average Low 2020–2025

    52.5 °F

  • Average 2020–2025

    60.8 °F

  • Average High 2020–2025

    69.2 °F
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