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Charlestown, MD Marine Weather Forecast

Overnight - 67°F
Jun 06, 2025
5 mph SW
Mostly Cloudy
Mostly cloudy, with a low around 67. Southwest wind around 5 mph.
Friday - 80°F
Jun 06, 2025
2 to 7 mph S
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 80. South wind 2 to 7 mph. Chance of precipitation is 20%.
Friday Night - 67°F
Jun 06, 2025
2 to 6 mph S
Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South wind 2 to 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Saturday - 78°F
Jun 07, 2025
2 to 6 mph W
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 78. West wind 2 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night - 64°F
Jun 07, 2025
6 mph N
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. North wind around 6 mph. Chance of precipitation is 50%.
Sunday - 75°F
Jun 08, 2025
5 to 8 mph E
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.
Sunday Night - 65°F
Jun 08, 2025
5 to 8 mph E
Chance Showers And Thunderstorms
A chance of rain showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.
Monday - 78°F
Jun 09, 2025
7 mph S
Partly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 2pm. Partly sunny, with a high near 78.
Monday Night - 66°F
Jun 09, 2025
3 to 7 mph SE
Chance Showers And Thunderstorms
A slight chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.
Tuesday - 75°F
Jun 10, 2025
3 to 7 mph S
Showers And Thunderstorms Likely
A chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.
Tuesday Night - 64°F
Jun 10, 2025
6 mph SW
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
Wednesday - 80°F
Jun 11, 2025
6 mph NW
Slight Chance Rain Showers
A slight chance of rain showers. Mostly sunny, with a high near 80.
Wednesday Night - 64°F
Jun 11, 2025
5 mph W
Slight Chance Rain Showers then Mostly Clear
A slight chance of rain showers before 8pm. Mostly clear, with a low around 64.
Thursday - 83°F
Jun 12, 2025
5 mph W
Mostly Sunny
Mostly sunny, with a high near 83.

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