Point Forecast: Islip NY
 40.73N 73.22W (Elev. 2 m)
Last Update: 6:36 pm EDT Apr 11, 2026
Tabular Forecast
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Date04/1104/12
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°C)10987654335789111112111111109987
Dewpoint (°C)-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-10112334
Wind Chill (°C)976535433367887654
Surface Wind (mph)66667322356677891010111111111111
Wind DirNNNNNNNNENENENEESESESESSSSSSSSS
Gust
Sky Cover (%)23445345414115112617324650555963685451
Precipitation Potential (%)000000000000000000055599
Relative Humidity (%)464953576265707373675851484443414448505461657379
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/13
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°C)87778888891012131416161717161615141414
Dewpoint (°C)45566667788991011111111111111101010
Wind Chill (°C)54445555668
Surface Wind (mph)111111111111111111111113141516181820201817161413
Wind DirSSSSSSSSSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)606870727473717066615761646869697073767979808072
Precipitation Potential (%)99999999992222221212121212122020
Relative Humidity (%)798686898689899393938983807572706767707075757577
Rain--------------------------------------------SChcSChc
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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