Point Forecast: Nantucket MA
 41.28N 70.09W (Elev. 3 ft)
Last Update: 7:22 pm EDT Jun 26, 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  

Date06/2606/27
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°F)706970706969696869696870717171727373737373727169
Dewpoint (°F)686968686868686868686869696969686868676767676666
Heat Index (°F)
Surface Wind (mph)1616161616161717161716151514131110109991099
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWWWWWWSWSWSWSWSWSWSW
Gust25
Sky Cover (%)696781848588919391959492939292918579736150383634
Precipitation Potential (%)91724497374757535353535352923181410655544
Relative Humidity (%)931009393979797100979797100939393878484818181848490
Rain--SChcSChcChcLklyLklyOcnlOcnlChcChcChcChcChcChcSChcSChc----------------
Thunder--SChcSChcSChcSChcSChcSChcChcChcChcChcSChcSChc----------------------

Date06/28
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°F)686867686766666563636466676970717172727271706967
Dewpoint (°F)656565656260585755545453535453535252515151515152
Heat Index (°F)
Surface Wind (mph)9910101314161616161615151311111010988776
Wind DirSWWWWNWNWNNNNNNNNNNNNENENEEEESE
Gust
Sky Cover (%)323231313436392715321123333233457
Precipitation Potential (%)332222211000000000000000
Relative Humidity (%)909093908481757575727063635955535149484849515359
Rain------------------------------------------------
Thunder------------------------------------------------

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