Potomac River - White Point Beach Weather Forecast
- 60
- 60
Chance Rain Showers
- 49
- 66
Rain Showers Likely
- 54
- 63
Mostly Sunny
- 60
- 70
Partly Sunny
- 50
- 74
Rain Likely
- 38
- 60
Chance Rain
Today 7 Mar St. Marys
Areas of fog late this morning. Mostly cloudy late this Morning, then partly sunny with a slight chance of Showers this afternoon. Visibility one quarter mile or less at Times late this morning. Highs in the upper 60s. Except in the upper 50s near the bay. South Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 7 Mar St. Marys
Partly cloudy with a slight chance of Showers in the Evening, then mostly cloudy with a chance of Showers after midnight. Lows in the lower 60s. Southwest Winds 10 to 15 Mph. Chance of rain 50 percent.
Potomac River - White Point Beach Temperature Statistics
March Temperature
St Marys County Airport (7.5 miles)
Lowest 2 March, 2026
31.5 °FAverage March
42.8 °FHighest 5 March, 2026
61.7 °F
Climate (2021–Present)
St Marys County Airport (7.5 miles)
Average Low 2021–2026
49.3 °FAverage 2021–2026
57.8 °FAverage High 2021–2026
66.6 °F