Point Forecast: Stony Brook NY
 40.92N 73.12W (Elev. 34 m)
Last Update: 3:16 pm EDT Jul 15, 2025
Tabular Forecast
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Date07/1707/18
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°C)272727272726262525262627272829313131313130292827
Dewpoint (°C)232323232323232222232322222222222222212120191918
Heat Index (°C)303030292926262525262629293132343434343332312928
Surface Wind (km/h)131313111111111111111111131313141414141311111010
Wind DirSWSWWWWWWWWNWNWNWNWNWNWNWNWNWNWNWNWNNN
Gust
Sky Cover (%)342830313330282523211923263027242123262832353933
Precipitation Potential (%)1111111122222255555511111111111166
Relative Humidity (%)797979828282858585858277746763595757555555575860
Rain------------------------------------------------
Thunder------------------------------------------------
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Freezing Rain------------------------------------------------
Sleet------------------------------------------------
Fog------------------------------------------------

Date07/19
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°C)252423232222212121212223242627282829292827262524
Dewpoint (°C)181717181817171717171818181818181818181818181819
Heat Index (°C)2524242628282929292928262524
Surface Wind (km/h)101010101010101010101010111111111111101010101010
Wind DirNNNNNENENENENENENENENENEEEESESESESSSS
Gust
Sky Cover (%)262020202019191817161519232725242222212128354245
Precipitation Potential (%)66663333335555557777771010
Relative Humidity (%)646669737676787878787973666258555351515356626774
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------
Fog------------------------------------------------

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