NY New York NY Zone Forecast for Friday, August 18, 2017 _____ 848 FPUS51 KOKX 190046 ZFPOKX Zone Forecast Product National Weather Service New York NY 846 PM EDT Fri Aug 18 2017 NYZ072-190815- New York (Manhattan)- 846 PM EDT Fri Aug 18 2017 .TONIGHT...Showers likely with a chance of thunderstorms early this evening, then a chance of showers and thunderstorms after midnight.