Point Forecast: Islip Terrace NY
 40.75N 73.18W (Elev. 9 m)
Last Update: 6:03 am EDT Jul 15, 2025
Tabular Forecast
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Weather ElementsWeather/PrecipitationAviation Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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)101112131415161718192021222300010203040506070809
Temperature (°C)262727282828282827262524242424232323232323242526
Dewpoint (°C)232323232323232323232323232323232323232323232424
Heat Index (°C)262930313131313130262524242424242526
Surface Wind (mph)567899888876553211111233
Wind DirSSSSSSSSSSSSSSSSSSSSSWWWW
Gust
Sky Cover (%)807065595452192324242534425151525253555654514948
Precipitation Potential (%)4015151510101044455566677766677
Relative Humidity (%)858279777777777779859094949497100979710010097979794
RainChcSChcSChcSChc----------------------------------------
ThunderSChcSChcSChcSChc----------------------------------------

Date07/17
Hour (EDT)101112131415161718192021222300010203040506070809
Temperature (°C)272828292930302928272625252524242424232424242526
Dewpoint (°C)252525252625252424242424242424232323232323242424
Heat Index (°C)3132333435363634323026252525242424242424242526
Surface Wind (mph)56791011111110988777666666678
Wind DirSWSSSSSSSSSSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)474643444747464959728490919191929292918781746967
Precipitation Potential (%)71212121111112020204040404040405050505050503030
Relative Humidity (%)8885828082757577828894979494979494949794971009794
Rain--------------SChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc
Thunder--------------SChcSChcSChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChc

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