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East Haddam, CT Marine Weather Forecast

Today - 37°F
Dec 22, 2025
9 to 17 mph NW
Sunny
Sunny, with a high near 37. Wind chill values as low as 16. Northwest wind 9 to 17 mph.
Tonight - 33°F
Dec 22, 2025
10 mph W
Mostly Cloudy then Chance Light Snow
A chance of snow after 4am. Mostly cloudy. Low around 33, with temperatures rising to around 35 overnight. West wind around 10 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.
Tuesday - 40°F
Dec 23, 2025
7 to 10 mph SW
Rain And Snow
A chance of snow before 7am, then rain and snow. Cloudy, with a high near 40. Southwest wind 7 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than half an inch possible.
Tuesday Night - 35°F
Dec 23, 2025
8 to 14 mph W
Light Rain
Rain before 1am. Mostly cloudy. Low around 35, with temperatures rising to around 37 overnight. West wind 8 to 14 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Wednesday - 41°F
Dec 24, 2025
10 to 17 mph NW
Mostly Sunny
Mostly sunny. High near 41, with temperatures falling to around 38 in the afternoon. Northwest wind 10 to 17 mph.
Wednesday Night - 28°F
Dec 24, 2025
5 to 9 mph NW
Partly Cloudy
Partly cloudy. Low around 28, with temperatures rising to around 30 overnight.
Christmas Day - 42°F
Dec 25, 2025
6 to 14 mph SW
Mostly Cloudy
Mostly cloudy, with a high near 42.
Thursday Night - 35°F
Dec 25, 2025
9 mph NW
Cloudy then Slight Chance Light Rain
A slight chance of rain after 1am. Cloudy, with a low around 35.
Friday - 46°F
Dec 26, 2025
9 to 14 mph E
Light Rain Likely
Rain likely. Cloudy, with a high near 46. Chance of precipitation is 70%.
Friday Night - 34°F
Dec 26, 2025
15 mph NE
Light Rain Likely then Chance Rain And Snow
Rain likely before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.
Saturday - 41°F
Dec 27, 2025
12 mph N
Chance Rain And Snow
A chance of rain and snow before 1pm. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
Saturday Night - 34°F
Dec 27, 2025
10 mph E
Chance Light Rain
A chance of rain after 7pm. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Sunday - 46°F
Dec 28, 2025
10 to 17 mph S
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
Sunday Night - 26°F
Dec 28, 2025
18 mph W
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 26.

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