Potomac River - Cornish Point Weather Forecast
- 57
- 59
Rain Showers
- 65
- 74
Mostly Sunny
- 65
- 78
Mostly Sunny
- 63
- 79
Slight Chance Thunderstorms
- 59
- 73
Partly Sunny
- 61
- 70
Slight Chance Thunderstorms
Today 27 Apr St. Marys
Cloudy. Isolated Showers late this Morning, then scattered Showers this afternoon. Highs in the lower 60s. Southeast Winds around 10 Mph. Chance of rain 40 percent.
Tonight 27 Apr St. Marys
Mostly cloudy. Isolated Showers in the evening. Lows in the lower 50s. South Winds 5 to 10 Mph. Chance of rain 20 percent.
Potomac River - Cornish Point Temperature Statistics
April Temperature
St Marys County Airport (10.6 miles)
Lowest 4 April, 2024
37.4 °FAverage April
56.2 °FHighest 15 April, 2024
86 °F
Climate (2019–Present)
St Marys County Airport (10.6 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
49.8 °FAverage 2019–2024
58.2 °FAverage High 2019–2024
66.9 °F