Point Forecast: Islip Terrace NY
 40.75N 73.18W (Elev. 30 ft)
Last Update: 11:48 am EDT Mar 8, 2026
Tabular Forecast
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Weather ElementsWeather/PrecipitationAviation Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

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

48-Hour Period Starting:       Back 2 Days  

Date03/0803/09
Hour (EDT)121314151617181920212223000102030405060708091011
Temperature (°F)505455555555555149484746464444434241414039424751
Dewpoint (°F)495253525047464543424240393838373636363635373839
Wind Chill (°F)47474645444444444342414140394247
Surface Wind (mph)91010987655555533332222235
Wind DirSWSWSWSWWWWWWWWWWWWWWWWSWSWSWSWSW
Gust20
Sky Cover (%)969389868279755138312518181818171514151718161311
Precipitation Potential (%)53533312128880000000000000000
Relative Humidity (%)979290878173728080808379767979797982828585827163
RainChcChcChc------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date03/10
Hour (EDT)121314151617181920212223000102030405060708091011
Temperature (°F)535555555554514845434241404040404040393939424549
Dewpoint (°F)404040403938383737373737373838383838383838394041
Wind Chill (°F)4543434241404040404040393939424549
Surface Wind (mph)689998765333332222112223
Wind DirSWSWSWSWSSSSSSSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)10988778910151924334352545759606061585552
Precipitation Potential (%)000000000000001111113333
Relative Humidity (%)615757575554616573798285899292929292969696898274
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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