Weather forecast for: Greenport NY
Last Update: 3:38 am EDT Sep 21, 2026
Overnight: A 30 percent chance of rain. Cloudy, with a low around 64. North wind around 15 mph.
Monday: A 30 percent chance of rain before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 70. North wind 13 to 16 mph.
Monday Night: Mostly cloudy, with a low around 58. Northeast wind 11 to 14 mph.
Tuesday: A 20 percent chance of rain before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 65. Northeast wind around 17 mph.
Tuesday Night: Mostly cloudy, with a low around 57. Breezy, with a northeast wind 16 to 21 mph.
Wednesday: Partly sunny, with a high near 65. Breezy.
Wednesday Night: Mostly cloudy, with a low around 56. Breezy.
Thursday: Mostly cloudy, with a high near 65. Breezy.
Thursday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 54. Breezy.
Friday: A 50 percent chance of showers. Mostly cloudy, with a high near 66. Windy.
Friday Night: Showers likely. Mostly cloudy, with a low around 56. Windy. Chance of precipitation is 60%.
Saturday: Showers likely. Partly sunny, with a high near 66. Windy. Chance of precipitation is 60%.
Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 57.
Sunday: A 30 percent chance of showers. Mostly sunny, with a high near 67.