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West Mystic, CT - Mystic River Marine Weather Forecast

This Afternoon - 46°F
Dec 24, 2025
14 mph N
Sunny
Sunny. High near 46, with temperatures falling to around 39 in the afternoon. North wind around 14 mph.
Tonight - 30°F
Dec 24, 2025
3 to 12 mph NW
Partly Cloudy
Partly cloudy, with a low around 30. Wind chill values as low as 24. Northwest wind 3 to 12 mph.
Christmas Day - 43°F
Dec 25, 2025
8 to 18 mph W
Partly Sunny
Partly sunny, with a high near 43. Wind chill values as low as 24. West wind 8 to 18 mph.
Thursday Night - 20°F
Dec 25, 2025
16 to 20 mph NW
Partly Cloudy
Partly cloudy, with a low around 20. Wind chill values as low as 7. Northwest wind 16 to 20 mph.
Friday - 28°F
Dec 26, 2025
7 to 15 mph N
Partly Sunny
Partly sunny, with a high near 28. North wind 7 to 15 mph.
Friday Night - 24°F
Dec 26, 2025
6 to 12 mph NE
Light Snow Likely
Snow likely after 7pm. Cloudy. Low around 24, with temperatures rising to around 26 overnight. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Saturday - 32°F
Dec 27, 2025
13 mph NE
Light Snow Likely
Snow likely before 1pm. Partly sunny, with a high near 32. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday Night - 24°F
Dec 27, 2025
6 to 9 mph N
Partly Cloudy
Partly cloudy, with a low around 24.
Sunday - 39°F
Dec 28, 2025
6 to 9 mph W
Mostly Cloudy then Slight Chance Light Rain
A slight chance of rain after 1pm. Mostly cloudy, with a high near 39.
Sunday Night - 33°F
Dec 28, 2025
9 to 13 mph SW
Light Rain
Rain. Cloudy, with a low around 33. Chance of precipitation is 80%.
Monday - 43°F
Dec 29, 2025
14 to 20 mph SW
Light Rain
Rain. Mostly cloudy, with a high near 43. Chance of precipitation is 80%.
Monday Night - 26°F
Dec 29, 2025
22 mph W
Chance Light Rain
A chance of rain before 1am. Partly cloudy, with a low around 26. Chance of precipitation is 40%.
Tuesday - 31°F
Dec 30, 2025
22 mph W
Mostly Sunny
Mostly sunny, with a high near 31.
Tuesday Night - 25°F
Dec 30, 2025
12 to 18 mph W
Partly Cloudy
Partly cloudy, with a low around 25.

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