Potomac River - Saint George Creek Entrance Weather Forecast
- 42
- 52
Mostly Cloudy
- 45
- 52
Decreasing Clouds
- 57
- 66
Mostly Cloudy
- 48
- 70
Rain Showers
- 41
- 56
Mostly Sunny
- 49
- 61
Mostly Sunny
- 51
- 67
Mostly Cloudy
Today 13 Mar St. Marys
Partly sunny. Highs in the lower 50s. Northeast Winds 5 to 10 Mph.
Tonight 13 Mar St. Marys
Mostly cloudy. Patchy fog after midnight. Lows in the lower 40s. Northeast Winds 5 to 10 Mph.
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 °FAverage March
46.2 °FHighest 1 March, 2025
69.7 °F
Climate (2020–Present)
St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (3.1 miles)
Average Low 2020–2025
52.5 °FAverage 2020–2025
60.8 °FAverage High 2020–2025
69.3 °F