7-Day Forecast 41.01°N 73.66°W (Text-Only)
NWS Forecast for: Port Chester NY
Issued by: National Weather Service New York, NY
Last Update: 2:07 pm EDT Jul 16, 2025




Overnight: A 50 percent chance of showers and thunderstorms. Patchy fog. Otherwise, mostly cloudy, with a low around 74. Southwest wind around 5 mph.

Thursday: Showers and thunderstorms likely, mainly before 11am. Partly sunny, with a high near 92. Heat index values as high as 101. Southwest wind 7 to 11 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night: Partly cloudy, with a low around 72. West wind 8 to 11 mph.

Friday: Sunny, with a high near 87. Northwest wind 9 to 13 mph.

Friday Night: Mostly clear, with a low around 66. North wind around 7 mph.

Saturday: Mostly sunny, with a high near 85.

Saturday Night: A chance of showers between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.

Sunday: A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 82. Chance of precipitation is 50%.

Sunday Night: A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.

Monday: Mostly sunny, with a high near 85.

Monday Night: Partly cloudy, with a low around 69.

Tuesday: Mostly sunny, with a high near 85.

Tuesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 70.

Wednesday: A 30 percent chance of showers. Partly sunny, with a high near 88.



Port Chester NY
 41.01°N 73.66°W (Elev. 16 ft)

Visit your local NWS office at: https://www.weather.gov/okx/