Point Forecast: Holtsville NY
 40.82N 73.05W (Elev. 112 ft)
Last Update: 6:20 am EDT May 23, 2024
Tabular Forecast
[hide menu]Get as XML
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  

Date05/2305/24
Hour (EDT)101112131415161718192021222300010203040506070809
Temperature (°F)707273747475767674716866656564636261606060626468
Dewpoint (°F)646565656565656564646362626161616160605959595958
Heat Index (°F)757676
Surface Wind (mph)779999999887665532222233
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWNWNNNWNWN
Gust
Sky Cover (%)929494949491898782787475767876747273747472706862
Precipitation Potential (%)2151515121212112121211111166610101010101055
Relative Humidity (%)8179767474716969717984879087909397971009696908470
RainSChcChcChcChcSChcSChcSChc----------------------------------
ThunderSChcChcChcChc----------------------------------------

Date05/25
Hour (EDT)101112131415161718192021222300010203040506070809
Temperature (°F)737779808080797774716865646262616058575758616466
Dewpoint (°F)575655545352525253545555555555545454545454545454
Heat Index (°F)77798080807977
Surface Wind (mph)353678888777765333333356
Wind DirNWNWWSWSWSWSWSWSWSWSWSWSWSWSWWNWNNNNENENEE
Gust
Sky Cover (%)575144362925211717171718181921232526262730323537
Precipitation Potential (%)555544444422222244444455
Relative Humidity (%)574844413938394248556370737878788186909086787065
Rain------------------------------------------------
Thunder------------------------------------------------

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