Potomac River - St Marys River Entrance Weather Forecast
- 55
- 70
Slight Chance Rain Showers
- 60
- 63
Chance Rain Showers
- 66
- 71
Rain Showers
- 65
- 75
Chance Thunderstorms
- 65
- 76
Chance Rain Showers
- 67
- 81
Chance Thunderstorms
Today 3 May St. Marys
Partly sunny. Highs in the mid 70s. East Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 3 May St. Marys
Mostly cloudy. A slight chance of Showers after midnight. Lows in the lower 50s. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.
Potomac River - St Marys River Entrance Temperature Statistics
May Temperature
St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (1.9 miles)
Lowest 1 May, 2024
63 °FAverage May
70.6 °FHighest 1 May, 2024
79 °F
Climate (2019–Present)
St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (1.9 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
53.3 °FAverage 2019–2024
61.5 °FAverage High 2019–2024
69.8 °F