Potomac River - Calvert Bay Weather Forecast
- 63
- 75
Mostly Sunny
- 64
- 78
Mostly Sunny
- 63
- 79
Chance Rain Showers
- 57
- 74
Chance Rain Showers
- 57
- 69
Partly Sunny
- 62
- 72
Chance Rain Showers
Today 28 Apr St. Marys
Mostly sunny. Highs in the lower 80s. Southwest Winds 5 to 10 Mph.
Tonight 28 Apr St. Marys
Partly cloudy in the Evening, then becoming mostly clear. Lows in the lower 60s. South Winds 5 to 10 Mph, becoming southwest after midnight.
Potomac River - Calvert Bay Temperature Statistics
April Temperature
St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (3.1 miles)
Lowest 6 April, 2024
40.6 °FAverage April
58.1 °FHighest 15 April, 2024
87.7 °F
Climate (2019–Present)
St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (3.1 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
53.3 °FAverage 2019–2024
61.4 °FAverage High 2019–2024
69.8 °F