Point Forecast: Lake Success NY
 40.77N 73.71W (Elev. 60 m)
Last Update: 2:23 am EDT Jul 15, 2025
Tabular Forecast
[hide menu]Get as XML
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)020304050607080910111213141516171819202122230001
Temperature (°C)242423232323242526272829293030292927262626252524
Dewpoint (°C)232322222323232323232323232323232323232323232323
Heat Index (°C)2424242526303232343434343330262626252524
Surface Wind (mph)653333333335678899887665
Wind DirSWSWSWSWWNNENESESSSSSSSSSSSSSSS
Gust
Sky Cover (%)887584778184887868585654525732313028272728282727
Precipitation Potential (%)424242262626262626161616161616101010666777
Relative Humidity (%)9494939310097949082777270706868707279858888909094
RainChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc------------------
ThunderSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc------------------

Date07/17
Hour (EDT)020304050607080910111213141516171819202122230001
Temperature (°C)242424242424262728292930313232302827272626262625
Dewpoint (°C)232323232323242424242424242424242424242424242424
Heat Index (°C)242424242424263132343435363737363331302626262625
Surface Wind (mph)53322335567810111113131110109988
Wind DirSSSSSSWWSWSWSSSSSSSSSSSSSWSWSW
Gust
Sky Cover (%)263545545249474748483334475456596879889190878584
Precipitation Potential (%)888666121212171717232323313131454545454545
Relative Humidity (%)949497949494918579777570686464728085888891919194
Rain------------------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChc
Thunder------------------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChc

Additional Forecasts and Information
English UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous WeatherRegional Weather Conditions
Local ClimateGraphical Forecast Maps
Home