National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
 Point Forecast: Lake Success NY
 40.77N 73.71W (Elev. 197 ft)
 Last Update: 2:02 am EDT Jul 14, 2025
Tabular Forecast
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Date07/1407/15
Hour (EDT)020304050607080910111213141516171819202122230001
Temperature (°F)747474737375757778808182828383828078777675767575
Dewpoint (°F)727171717272737373747474747474747474747374737373
Heat Index (°F)75757778858688889090888578777675767575
Surface Wind (mph)66555666778910101010109987655
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)858484838179767777776756465156617182929292939291
Precipitation Potential (%)171717171717666141414363636565656525252525252
Relative Humidity (%)939090939790948785827977777474778288909097909494
RainSChcSChcSChcChcChcChc------------ChcChcChcLklyLklyLklyChcChcChcChcChcChc
ThunderSChcSChcSChcSChcSChcSChc------------ChcChcChcChcChcChcChcChcChcSChcSChcSChc
Date07/16
Hour (EDT)020304050607080910111213141516171819202122230001
Temperature (°F)757574747374757779818384848585848280797776767676
Dewpoint (°F)737372727273747474747474747474747474747474747474
Heat Index (°F)7575757779869091919393918885797776767676
Surface Wind (mph)555553335556678887776665
Wind DirSWSWSWSWSWSSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)918987857974686872736258595651474648444341404042
Precipitation Potential (%)626262626262444444444444212121212121161616161616
Relative Humidity (%)949493939797979085797472727070727782859094949494
RainLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc
ThunderSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc

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