HomeForecastsNew York ForecastsGreat River, NY Marine Weather

Great River, NY Marine Weather Forecast

Overnight - 19°F
Dec 05, 2025
7 mph NE
Mostly Cloudy
Mostly cloudy. Low around 19, with temperatures rising to around 22 overnight. Wind chill values as low as 13. Northeast wind around 7 mph.
Friday - 36°F
Dec 05, 2025
3 to 7 mph E
Partly Sunny
Partly sunny, with a high near 36. Wind chill values as low as 12. East wind 3 to 7 mph.
Friday Night - 29°F
Dec 05, 2025
2 mph NE
Chance Very Light Snow
A slight chance of snow between 10pm and 1am, then a chance of snow and a chance of freezing rain. Cloudy, with a low around 29. Northeast wind around 2 mph. Chance of precipitation is 30%.
Saturday - 43°F
Dec 06, 2025
2 to 9 mph W
Slight Chance Very Light Snow then Mostly Cloudy
A chance of snow before 7am, then a slight chance of snow and a slight chance of freezing rain between 7am and 8am, then a slight chance of rain and snow between 8am and 10am. Mostly cloudy. High near 43, with temperatures falling to around 41 in the afternoon. West wind 2 to 9 mph. Chance of precipitation is 30%.
Saturday Night - 29°F
Dec 06, 2025
7 mph NW
Partly Cloudy
Partly cloudy, with a low around 29. Northwest wind around 7 mph.
Sunday - 41°F
Dec 07, 2025
7 mph NW
Partly Sunny
Partly sunny. High near 41, with temperatures falling to around 37 in the afternoon.
Sunday Night - 25°F
Dec 07, 2025
5 to 12 mph W
Chance Snow Showers
A chance of snow showers between 7pm and 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Monday - 35°F
Dec 08, 2025
13 to 17 mph NW
Mostly Sunny
Mostly sunny, with a high near 35.
Monday Night - 19°F
Dec 08, 2025
3 to 13 mph N
Mostly Clear
Mostly clear, with a low around 19.
Tuesday - 40°F
Dec 09, 2025
3 to 14 mph W
Partly Sunny then Slight Chance Rain And Snow
A slight chance of rain and snow after 1pm. Partly sunny, with a high near 40.
Tuesday Night - 31°F
Dec 09, 2025
9 to 13 mph SW
Slight Chance Rain And Snow
A slight chance of rain and snow before 1am. Mostly cloudy, with a low around 31.
Wednesday - 50°F
Dec 10, 2025
9 to 15 mph SW
Mostly Cloudy then Chance Light Rain
A chance of rain after 1pm. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.
Wednesday Night - 38°F
Dec 10, 2025
13 mph SW
Light Rain Likely
Rain likely. Cloudy, with a low around 38. Chance of precipitation is 60%.
Thursday - 46°F
Dec 11, 2025
10 to 15 mph W
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 46.

Don't Miss