Point Forecast: Roslyn Heights NY
 40.78N 73.65W (Elev. 135 ft)
Last Update: 3:16 pm EDT Jul 15, 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:       Back 2 Days  

Date07/1507/16
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)767676757575747473757780838486888888898786848180
Dewpoint (°F)747474747474747373757676777676767676767676767576
Heat Index (°F)7676767575757577869293969999991009896938786
Surface Wind (mph)53333222222356679101010101099
Wind DirSSSSSSSWSSSSWSWSSSSSSSSSSSS
Gust
Sky Cover (%)202925213332495251404727224445494732464448748379
Precipitation Potential (%)21111111117779991717172121214848
Relative Humidity (%)949494979797100971001009788827772686868667072778288
Rain--------------------------------SChcSChcSChcSChcSChcSChcChcChc
Thunder--------------------------------SChcSChcSChcSChcSChcSChcChcChc

Date07/17
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)797979787776757576777880818385878889898988868483
Dewpoint (°F)767676757574747475757677777777777777767676767676
Heat Index (°F)7979797877767575767778878892969910010210010099969391
Surface Wind (mph)8777777778899101011111111111110109
Wind DirSSSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)848988888785838179777572686566666767676767673436
Precipitation Potential (%)484848484848484848485252525252526464646464641111
Relative Humidity (%)919191929494959797949491888277727068666668727780
RainChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLkly----
ThunderChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChc----

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