Patuxent River - Swanson Creek Entrance Weather Forecast
- 60
- 63
Rain Showers
- 63
- 78
Chance Rain Showers
- 59
- 74
Rain Showers Likely
- 53
- 73
Chance Rain Showers
- 57
- 72
Partly Sunny
- 59
- 76
Mostly Sunny
Today 28 May St. Marys
Showers this Morning, then Showers with isolated Thunderstorms this afternoon. Locally heavy rainfall possible this morning. Highs in the mid 60s. East Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain near 100 percent.
Tonight 28 May St. Marys
Cloudy. Scattered Showers with isolated Thunderstorms in the evening. Patchy fog. Lows around 60. East Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming north around 5 Mph after midnight. Chance of rain 50 percent.
Patuxent River - Swanson Creek Entrance Temperature Statistics
May Temperature
St Marys County Airport (16.8 miles)
Lowest 10 May, 2025
44.6 °FAverage May
65.4 °FHighest 16 May, 2025
87.8 °F
Climate (2020–Present)
St Marys County Airport (16.8 miles)
Average Low 2020–2025
49.6 °FAverage 2020–2025
58 °FAverage High 2020–2025
66.7 °F