Potomac River - Monroe Bay Entrance Weather Forecast
- 59
- 68
Rain Showers
- 62
- 67
Rain Showers
- 64
- 79
Chance Rain Showers
- 60
- 76
Chance Thunderstorms
- 61
- 79
Chance Rain Showers
- 62
- 83
Mostly Sunny
Today 27 May Westmoreland
Cloudy. A chance of Showers this afternoon. Highs in the upper 60s. East Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 27 May Westmoreland
Showers. Lows in the upper 50s. East Winds 10 to 15 Mph. Chance of rain 80 percent.
Potomac River - Monroe Bay Entrance Temperature Statistics
May Temperature
St Marys County Airport (23 miles)
Lowest 10 May, 2025
44.6 °FAverage May
65.6 °FHighest 16 May, 2025
87.8 °F
Climate (2020–Present)
St Marys County Airport (23 miles)
Average Low 2020–2025
49.6 °FAverage 2020–2025
58 °FAverage High 2020–2025
66.7 °F