Point Forecast: Islip NY
 40.73N 73.22W (Elev. 7 ft)
Last Update: 5:43 am EST Jan 25, 2025
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  

Date01/2501/26
Hour (EST)050607080910111213141516171819202122230001020304
Temperature (°F)161618202527293031313231302928292930293031303030
Dewpoint (°F)101113141617161615151415151617181920212122232223
Wind Chill (°F)91618201920222222222422222120202022202224222222
Surface Wind (mph)5333567810101010988999998899
Wind DirNNNWNWNWNWWWWSWWWSWSWSWSWSWSWSWSWSWSWSWW
Gust202021212120202020
Sky Cover (%)181930272021151514303857606761576378798387889497
Precipitation Potential (%)002222228888880000006666
Relative Humidity (%)778080776865585551514751535863636666726969757275
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date01/27
Hour (EST)050607080910111213141516171819202122230001020304
Temperature (°F)303031323436383939393938373533323130292827262625
Dewpoint (°F)242425252727272726252322212121202019191919191818
Wind Chill (°F)222223242628303131313130292826252422212120181816
Surface Wind (mph)9991011131415151514131198888877789
Wind DirSWWWWWWWWWWWWWWWWWWWWWWWW
Gust2020202223232425262524212020
Sky Cover (%)969899948686888170605245403633323233333434343433
Precipitation Potential (%)662222226666660000000000
Relative Humidity (%)787878757569646259575252525661616363666871747174
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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