Point Forecast: Nantucket MA
 41.28N 70.12W (Elev. 49 ft)
Last Update: 7:18 pm EDT May 3, 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  

Date05/0305/04
Hour (EDT)212223000102030405060708091011121314151617181920
Temperature (°F)484848484848474847474748494950505050504949484746
Dewpoint (°F)414142424343434342434343434343434343434343434242
Heat Index (°F)
Surface Wind (mph)988899999910101113131313131311101099
Wind DirNENENENENENENENENENENENENENENENENENENENENENENENE
Gust
Sky Cover (%)91113253337475868758257596671635966646069697267
Precipitation Potential (%)000001111111111111111111
Relative Humidity (%)777780808383868383868683838077777777808080838086
Rain------------------------------------------------
Thunder------------------------------------------------

Date05/05
Hour (EDT)212223000102030405060708091011121314151617181920
Temperature (°F)464646464645454545464646474748484950494949494949
Dewpoint (°F)424242424241424242424243434343434344444444444444
Heat Index (°F)
Surface Wind (mph)98887777778899101010101099988
Wind DirNEEEEEEEEEEEESESESESESESESESESESESS
Gust
Sky Cover (%)787558647177798082838586878990898886868685858484
Precipitation Potential (%)111000000000369121417202225283135
Relative Humidity (%)838686868686898989868689868683838080838383838383
Rain----------------------------------SChcSChcSChcChcChcChcChc
Thunder------------------------------------------------

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