Point Forecast: Block Island RI
 41.17N 71.59W (Elev. 28 m)
Last Update: 6:14 pm EDT Jul 12, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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

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

48-Hour Period Starting:       Back 2 Days  

Date07/1207/13
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°C)191919191919191919202122222323232424242323222121
Dewpoint (°C)191819191819191919191920192020191920191919191919
Heat Index (°C)242424
Surface Wind (km/h)111111101110101111111313141414161616141413111110
Wind DirEEEEEEEEEEEEEEEEEEEEEEESE
Gust
Sky Cover (%)798093928888888791929480807373646158615257556660
Precipitation Potential (%)111121242333322222223222
Relative Humidity (%)979310010097100100100100979390878482797679767981879093
RainSChc------------------SChcSChcSChc----------------------
ThunderSChc------------------SChcSChcSChc----------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------
FogPatchyPatchyPatchyPatchyPatchyPatchyPatchyPatchyPatchyPatchyPatchyPatchyPatchy----------------------

Date07/14
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°C)212121212121212121212222232424252525252524232322
Dewpoint (°C)192020191919192021212121212121212121212121212121
Heat Index (°C)2424252525252524
Surface Wind (km/h)1010101010108888810101113131414141414131313
Wind DirEEEEEESESESESESESESSSSSSSSSSWSWSW
Gust
Sky Cover (%)576259627267686969696963605650433738404149566466
Precipitation Potential (%)311122221332335689111212121212
Relative Humidity (%)969796949394959798989793898482807978787982869092
RainChcChcChcChcChcChcLklyLklyLkly------------------------------
ThunderChcChcChcChcChcChcChc----------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------
FogPatchyPatchyPatchyPatchyPatchyPatchyPatchyPatchyPatchy------------------------------

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