Point Forecast: Block Island RI
 41.17N 71.59W (Elev. 92 ft)
Last Update: 12:36 pm EST Feb 15, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

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

Rain
Thunder
Snow
Freezing Rain
Sleet
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  

Date02/1502/16
Hour (EST)131415161718192021222300010203040506070809101112
Temperature (°F)282929303030303132313333333434353536373840414142
Dewpoint (°F)171920222426283031313232333434353536373840414142
Wind Chill (°F)212222232322222221222122212223242426283031333537
Surface Wind (mph)7777789131517182123232322212118171513119
Wind DirSSSSSSESESESESEEEEEEEEEEEEEESE
Gust2122
Sky Cover (%)94969697989898100100100100100100100100100100100100100100100100100
Precipitation Potential (%)08162539618292909710010010010010010010010010010096999795
Relative Humidity (%)6366697278859296100961009610010010010010096100100100969693
Rain----------------------OcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnl
Thunder----------------------------------------SChcSChcSChcSChc
Snow----SChcChcChcLklyOcnlOcnlOcnlOcnlOcnlOcnl------------------------
Freezing Rain----------------------Chc------------------------
Sleet------------------------------------------------
Fog------------------------------------------------

Date02/17
Hour (EST)131415161718192021222300010203040506070809101112
Temperature (°F)434444444444464442403836353332313029272728293031
Dewpoint (°F)434444444444414039383532302725232220191818181818
Wind Chill (°F)373837363432293231302826232221181615131313141617
Surface Wind (mph)91115213130323231313132323233333333333332323231
Wind DirSESSSSSWSWSWSWWWWWWWWWWWWWWWW
Gust23283236434845434447524948464646464646464545
Sky Cover (%)1001001001009489846443222324252627283339444138363636
Precipitation Potential (%)9596981008469546150383227211611654322112
Relative Humidity (%)9696961001001001009696928982827572727269686666636058
RainOcnlOcnlOcnlOcnlOcnlLklyChcLklyChcChcChcChcSChcSChc--------------------
ThunderSChcSChc--------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------
Fog------------------------------------------------

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