Point Forecast: Lake Success NY
 40.77N 73.71W (Elev. 197 ft)
Last Update: 6:03 am EDT Jul 15, 2025
Tabular Forecast
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Weather ElementsWeather/PrecipitationAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (EDT)070809101112131415161718192021222300010203040506
Temperature (°F)757677798183848586868584817978787777767675757575
Dewpoint (°F)737474737373737474747474747474747474747473747373
Heat Index (°F)757677798689909394949391867978787777767675757575
Surface Wind (mph)333333567889988766553322
Wind DirNNENESESSSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)989886756359565257323130282727282827272635455452
Precipitation Potential (%)4226262616161616161610101066677788866
Relative Humidity (%)949490827772707068687072798588889090949494979494
RainChcChcChcChcSChcSChcSChcSChcSChcSChc----------------------------
ThunderSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc----------------------------

Date07/17
Hour (EDT)070809101112131415161718192021222300010203040506
Temperature (°F)767881828485868789898683818079787878777776767676
Dewpoint (°F)747576757676757575757676767675757575757575747474
Heat Index (°F)767887899394959699999691878679787878777776767676
Surface Wind (mph)33556781011111313111010998887777
Wind DirSWWSWSWSSSSSSSSSSSSSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)494747484833344754565968798891908785848484838076
Precipitation Potential (%)61212121717172323233131314545454545455151515151
Relative Humidity (%)949185797775706864647280858888919191949497949494
Rain--------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc
Thunder--------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChc

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