Potomac River - Saint George Island Bridge Weather Forecast

    • 32
    • 41

    Mostly Cloudy

    • 41
    • 51

    Mostly Cloudy

    • 43
    • 58

    Mostly Cloudy

    • 41
    • 55

    Rain Likely

    • 41
    • 56

    Chance Rain

    • 35
    • 49

    Chance Rain

    • 30
    • 44

    Chance Rain

Today 16 Feb St. Marys

Partly sunny. Highs in the lower 40s. North Winds 5 to 10 Mph.

Tonight 16 Feb St. Marys

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 30s. East Winds around 5 Mph, becoming south after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Potomac River - Saint George Island Bridge Temperature Statistics

February Temperature

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (4.3 miles)

  • Lowest 8 February, 2026

    15.1 °F

  • Average February

    30.9 °F

  • Highest 14 February, 2026

    54 °F

Climate (2021–Present)

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (4.3 miles)

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  • Average Low 2021–2026

    51.9 °F

  • Average 2021–2026

    60.5 °F

  • Average High 2021–2026

    68.9 °F
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