Point Forecast: Islip Terrace NY
 40.75N 73.18W (Elev. 9 m)
Last Update: 3:16 pm EDT Jul 15, 2025
Tabular Forecast
[show menu]Get as XML

Date07/1507/16
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°C)262524242423232323232323242426272828292929292928
Dewpoint (°C)242323232323232323232223232424252425262525252525
Heat Index (°C)2625242424242426313233353434363432
Surface Wind (mph)532222222222222366789999
Wind DirSSSSWSWSWSWSWSWSWSWSWSWSWSWSSSSSSSSS
Gust
Sky Cover (%)323739384848435641455356465251324241354644364349
Precipitation Potential (%)30000001111114446667771111
Relative Humidity (%)919094979410010097100100971009710094918282828080778085
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°C)272625252525242424232323232425262728292929292828
Dewpoint (°C)242424242424242423232323232425262626262626262625
Heat Index (°C)3126252525252424242425263234353636353432
Surface Wind (mph)87776666666677891011111111111110
Wind DirSSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)708077849090919190908984787370676464636363636363
Precipitation Potential (%)113939393939394747474747474848484848486464646464
Relative Humidity (%)8588979694949597969697100100100100979185828080828585
Rain--ChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcLklyLklyLklyLklyLkly
Thunder--ChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChc

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