Rain Showers Likely
Today 20 Jun St. Marys
Partly sunny. Patchy fog in the morning. A chance of Showers and Thunderstorms in the afternoon. Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 20 Jun St. Marys
Mostly cloudy. Showers likely with a chance of Thunderstorms in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Lows around 70. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 60 percent.
Potomac River - Old Breton Beach Temperature Statistics
St Marys County Airport (8.7 miles)
Lowest 4 June, 201944.6 °F
Average June70.1 °F
Highest 17 June, 201987.8 °F
St Marys County Airport (8.7 miles)Take a look at our website widgetsAvailable free! Find Out More
Average Low 2010–Present48 °F
Average 2010–Present56.5 °F
Average High 2010–Present65 °F