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Stonington, CT Marine Weather Forecast

Tonight - 58°F
Jun 04, 2025
5 to 9 mph SW
Mostly Clear
Mostly clear, with a low around 58. Southwest wind 5 to 9 mph.
Thursday - 78°F
Jun 05, 2025
5 to 10 mph SW
Mostly Sunny
Mostly sunny. High near 78, with temperatures falling to around 74 in the afternoon. Southwest wind 5 to 10 mph.
Thursday Night - 64°F
Jun 05, 2025
3 to 10 mph SW
Mostly Cloudy
Mostly cloudy, with a low around 64. Southwest wind 3 to 10 mph.
Friday - 75°F
Jun 06, 2025
3 to 9 mph SW
Slight Chance Showers And Thunderstorms
A slight chance of rain showers between 8am and 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Partly sunny. High near 75, with temperatures falling to around 71 in the afternoon. Southwest wind 3 to 9 mph. Chance of precipitation is 30%.
Friday Night - 61°F
Jun 06, 2025
5 to 8 mph S
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. South wind 5 to 8 mph. Chance of precipitation is 30%.
Saturday - 71°F
Jun 07, 2025
5 to 8 mph S
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 71. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Saturday Night - 61°F
Jun 07, 2025
7 mph SW
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
Sunday - 71°F
Jun 08, 2025
5 to 8 mph E
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 71. Chance of precipitation is 30%.
Sunday Night - 60°F
Jun 08, 2025
7 mph S
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Monday - 73°F
Jun 09, 2025
5 to 9 mph SE
Slight Chance Rain Showers then Partly Sunny
A slight chance of rain showers before 8am. Partly sunny, with a high near 73.
Monday Night - 60°F
Jun 09, 2025
5 to 8 mph SE
Slight Chance Rain Showers
A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 60.
Tuesday - 72°F
Jun 10, 2025
5 to 9 mph SE
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 72. Chance of precipitation is 40%.
Tuesday Night - 63°F
Jun 10, 2025
8 mph SW
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.
Wednesday - 76°F
Jun 11, 2025
6 to 10 mph SW
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 76.

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