Point Forecast: Stony Brook NY
 40.92N 73.12W (Elev. 112 ft)
Last Update: 3:15 am EDT Jul 3, 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:         

Date07/0507/06
Hour (EDT)070809101112131415161718192021222300010203040506
Temperature (°F)697174778082838485858583817977757473737271707070
Dewpoint (°F)616161616161616161616161616162626364646464636364
Heat Index (°F)77818384848586858482797775
Surface Wind (mph)222335567788888777777777
Wind DirNNNEESESESSSSSSSSSSSSSWSWSWSWSWSW
Gust
Sky Cover (%)171820222422201818191923273132333435373841434642
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)757164585249474645444547505459646972747678797879
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------
Fog------------------------------------------------

Date07/07
Hour (EDT)070809101112131415161718192021222300010203040506
Temperature (°F)727477818385868787878684817978777676757574747475
Dewpoint (°F)646565656565656565656565656566666768696969686869
Heat Index (°F)77838587888989898886837978777676757575
Surface Wind (mph)88991010111111131313111111101010999888
Wind DirSWSWSWSWSWSWSWSWSWSSSSSSSSSWSWSWSWSWSWSW
Gust
Sky Cover (%)383434343433313028272526272828272728303129282625
Precipitation Potential (%)000000000000022222222222
Relative Humidity (%)787466595551494848485053576266707477808282828282
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------
Fog------------------------------------------------

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