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 Point Forecast: Central Islip NY
 40.79N 73.2W (Elev. 98 ft)
Last Update: 4:24 pm EDT May 19, 2019
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:       Forward 2 Days  

Date05/1905/20
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°F)706867656363636363626262626263646567707173737475
Dewpoint (°F)595960616161616161606060616160606060616160605958
Heat Index (°F)75
Surface Wind (mph)161615151414141313131311111010101010111113131415
Wind DirSSSSSSSSSSSSSSSWSWSWSWSWSWSWSSS
Gust
Sky Cover (%)445663707781859086838080808079797973676156504447
Precipitation Potential (%)441616162121656565535317171717666612122323
Relative Humidity (%)687378879393939393939393979790878478737164645955
Rain----SChcSChcSChcSChcSChcLklyLklyLklyChcChcSChcSChcSChcSChc------------SChcSChc
Thunder----SChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc------------SChcSChc

Date05/21
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°F)757573706867666463615957555556585960616264656667
Dewpoint (°F)575757585857555352504948474644434241403938383838
Heat Index (°F)7575
Surface Wind (mph)151515141311111010101010111111111314161718202020
Wind DirSWSWSWSWSWSWSWWWWNWNWNWNWNWNWNWNWNWNWNWNWNWNW
Gust2021212122232425282930313131
Sky Cover (%)505351494744403733302624211917141210976655
Precipitation Potential (%)2323272715151533333333333333333
Relative Humidity (%)545457667070686767676972747264575349464338373634
RainSChcSChcChcChcSChcSChcSChc----------------------------------
ThunderSChcSChcChcChcSChcSChcSChc----------------------------------

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