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Charlestown, MD - Northeast River Marine Weather Forecast

Overnight - 26°F
Dec 28, 2025
2 mph N
Mostly Cloudy
Mostly cloudy, with a low around 26. North wind around 2 mph.
Sunday - 43°F
Dec 28, 2025
2 to 8 mph S
Cloudy then Chance Light Rain
A chance of rain after 1pm. Cloudy, with a high near 43. South wind 2 to 8 mph. Chance of precipitation is 30%.
Sunday Night - 39°F
Dec 28, 2025
8 to 14 mph S
Slight Chance Light Rain
A slight chance of rain. Cloudy. Low around 39, with temperatures rising to around 51 overnight. South wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Monday - 58°F
Dec 29, 2025
14 to 24 mph SW
Light Rain Likely
Rain likely. Mostly cloudy, with a high near 58. Southwest wind 14 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Monday Night - 27°F
Dec 29, 2025
24 mph W
Slight Chance Light Rain then Partly Cloudy
A slight chance of rain before 7pm. Partly cloudy, with a low around 27. West wind around 24 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.
Tuesday - 34°F
Dec 30, 2025
23 mph W
Mostly Sunny
Mostly sunny, with a high near 34.
Tuesday Night - 27°F
Dec 30, 2025
13 to 20 mph W
Partly Cloudy
Partly cloudy, with a low around 27.
Wednesday - 39°F
Dec 31, 2025
10 to 14 mph W
Mostly Sunny
Mostly sunny, with a high near 39.
Wednesday Night - 29°F
Dec 31, 2025
12 mph W
Mostly Cloudy
Mostly cloudy, with a low around 29.
New Year's Day - 37°F
Jan 01, 2026
9 to 13 mph W
Slight Chance Light Snow
A slight chance of snow after 7am. Mostly cloudy, with a high near 37.
Thursday Night - 25°F
Jan 01, 2026
10 mph NW
Slight Chance Light Snow then Partly Cloudy
A slight chance of snow before 7pm. Partly cloudy, with a low around 25.
Friday - 33°F
Jan 02, 2026
7 to 10 mph NW
Sunny
Sunny, with a high near 33.
Friday Night - 24°F
Jan 02, 2026
6 mph W
Partly Cloudy
Partly cloudy, with a low around 24.
Saturday - 39°F
Jan 03, 2026
8 mph W
Mostly Sunny then Slight Chance Light Rain
A slight chance of rain after 1pm. Mostly sunny, with a high near 39.

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