Point Forecast: Nantucket MA
 41.28N 70.12W (Elev. 49 ft)
Last Update: 2:38 am EDT May 29, 2024
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Haines Index
Lightning Activity Level
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Dispersion Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date05/2905/30
Hour (EDT)030405060708091011121314151617181920212223000102
Temperature (°F)605959585961626466666666666565636159575756565656
Dewpoint (°F)565656565757575757565656565656565656555555555555
Heat Index (°F)
Surface Wind (mph)988888888888888776666666
Wind DirWWWWWWWWWWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)777765544567778131823303744515865
Precipitation Potential (%)112222111223334579888101214
Relative Humidity (%)879090939387847873707070707373788490939396969696
Rain------------------------------------------------
Thunder------------------------------------------------

Date05/31
Hour (EDT)030405060708091011121314151617181920212223000102
Temperature (°F)565555565859606161606060606060595756555555555555
Dewpoint (°F)555555565656565555555555545353525251515252525151
Heat Index (°F)
Surface Wind (mph)6555567891010111111111097777788
Wind DirWWWNWNWNNNNNNNNNNNNNNNNNNN
Gust
Sky Cover (%)676972757881797775747271666257585859524539383838
Precipitation Potential (%)1413132027343637393429252322211918191614111098
Relative Humidity (%)961001001009390878181848484817878788383869090908787
Rain------SChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChc----------
Thunder------------------------------------------------

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