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Guilford, CT Marine Weather Forecast

Today - 37°F
Feb 15, 2026
2 to 6 mph NE
Partly Sunny
Partly sunny. High near 37, with temperatures falling to around 35 in the afternoon. Northeast wind 2 to 6 mph.
Tonight - 29°F
Feb 15, 2026
7 mph E
Light Snow Likely
Snow likely after 10pm. Cloudy. Low around 29, with temperatures rising to around 31 overnight. Wind chill values as low as 23. East wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.
Washington's Birthday - 38°F
Feb 16, 2026
3 to 8 mph NE
Chance Light Snow then Partly Sunny
A chance of snow before 7am. Partly sunny, with a high near 38. Wind chill values as low as 22. Northeast wind 3 to 8 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.
Monday Night - 30°F
Feb 16, 2026
3 mph N
Mostly Cloudy then Slight Chance Rain And Snow Showers
A slight chance of rain and snow showers after 1am. Mostly cloudy, with a low around 30. North wind around 3 mph. Chance of precipitation is 20%.
Tuesday - 40°F
Feb 17, 2026
5 mph SW
Slight Chance Rain And Snow Showers then Partly Sunny
A slight chance of rain and snow showers before 7am. Partly sunny. High near 40, with temperatures falling to around 38 in the afternoon. Southwest wind around 5 mph. Chance of precipitation is 20%.
Tuesday Night - 32°F
Feb 17, 2026
3 mph W
Mostly Cloudy
Mostly cloudy, with a low around 32.
Wednesday - 39°F
Feb 18, 2026
2 to 7 mph NE
Rain And Snow Likely
A slight chance of rain between 7am and 1pm, then rain and snow likely. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.
Wednesday Night - 35°F
Feb 18, 2026
7 mph E
Rain And Snow
Rain and snow before 1am, then a chance of rain and snow. Cloudy, with a low around 35. Chance of precipitation is 80%.
Thursday - 40°F
Feb 19, 2026
7 mph NE
Chance Rain And Snow
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Thursday Night - 33°F
Feb 19, 2026
6 mph E
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Friday - 40°F
Feb 20, 2026
7 to 10 mph E
Rain And Snow Likely
A chance of rain before 7am, then rain and snow likely. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.
Friday Night - 34°F
Feb 20, 2026
9 mph NE
Rain And Snow Likely
Rain and snow likely before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Saturday - 40°F
Feb 21, 2026
12 mph NW
Chance Rain And Snow
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Saturday Night - 28°F
Feb 21, 2026
12 mph NW
Chance Rain And Snow
A chance of rain and snow before 1am. Partly cloudy, with a low around 28.

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