7-Day Forecast 40.72°N 73.16°W (Text-Only)
NWS Forecast for: Great River NY
Issued by: National Weather Service New York, NY
Last Update: 2:29 pm EDT Jul 14, 2025


Overnight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 72. Southwest wind 3 to 5 mph. Chance of precipitation is 70%.

Tuesday: Showers and thunderstorms likely, mainly before 11am. Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 81. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 73. Southwest wind 3 to 6 mph.

Wednesday: A slight chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 11am. Otherwise, partly sunny, with a high near 84. Light southwest wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 20%.

Wednesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Southwest wind 6 to 9 mph.

Thursday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 30%.

Thursday Night: A chance of thunderstorms before 8pm. Partly cloudy, with a low around 75. Chance of precipitation is 30%.

Friday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87.

Friday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 71.

Saturday: Mostly sunny, with a high near 82.

Saturday Night: Partly cloudy, with a low around 71.

Sunday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.

Sunday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.

Monday: Mostly sunny, with a high near 83.



Great River NY
 40.72°N 73.16°W (Elev. 13 ft)

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