| NWS Forecast for: St. Marys County Issued by: National Weather Service Baltimore, MD/Washington, D.C. Last Update: 757 AM EDT Sat Jun 13 2026 | |
| Today: Sunny. Highs in the upper 80s. North winds 5 to 10 mph, becoming northwest this afternoon. Tonight: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. South winds around 5 mph. Sunday: Mostly sunny in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Highs in the lower 90s. South winds 10 to 15 mph. Chance of rain 70 percent. Sunday Night: Mostly cloudy. Showers and thunderstorms likely in the evening, then a chance of showers after midnight. Lows in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming west after midnight. Chance of rain 70 percent. Monday: Mostly sunny. Highs around 80. Northwest winds 5 to 10 mph. Monday Night: Mostly cloudy. Lows in the mid 60s. Tuesday: Partly sunny. Highs in the upper 70s. Tuesday Night: Partly cloudy. Lows in the mid 60s. Wednesday: Mostly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 30 percent. Wednesday Night: Partly cloudy. Lows around 70. Thursday: Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 30 percent. Thursday Night: Partly cloudy with a chance of showers. Lows in the mid 70s. Chance of rain 30 percent. Juneteenth: Partly sunny with a 40 percent chance of showers. Highs around 90. | |
| Zone Forecast: St. Marys County | |
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