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San Juan, PR
 
 
 Point Forecast: San Juan PR
 18.41N 66.08W (Elev. 16 ft)
Last Update: 5:10 pm AST Apr 20, 2019
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
20ft Wind  
Dispersion Index
Davis Stability Index
Low Visibility Occurrence Risk Index

48-Hour Period Starting:       Forward 2 Days  

Date04/2104/22
Hour (AST)010203040506070809101112131415161718192021222300
Temperature (°F)757574747577798182848586868686858280797877767675
Dewpoint (°F)717170707069707069686868696968686869697070707069
Heat Index (°F)75757577798585878889909089888583797877767675
Surface Wind (mph)10109878101113141516161616151514131110999
Wind DirEEESEESEESEESEEEEEENEENEENEENEENEENEENEEEEEEESEESE
Gust
Sky Cover (%)505050505050505050505030303030303030303030303029
Precipitation Potential (%)404040404040404040404020202020202020202020202020
Relative Humidity (%)878787878476746965595755575755576369727679828282
RainChcChcChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc
Thunder------------------------------------------------

Date04/23
Hour (AST)010203040506070809101112131415161718192021222300
Temperature (°F)747473737476788081838485858585848279787777767575
Dewpoint (°F)696968686868686868676767676767676767686868676767
Heat Index (°F)76788384868788888888878579787777767575
Surface Wind (mph)9888891011141515161616161514111098777
Wind DirESEESEESEESEESEESEEEEENEENEENEENEENEENEENEENEENEENEENEEESEESEESE
Gust
Sky Cover (%)292929292980808080808041414141414128282828282839
Precipitation Potential (%)202020202070707070707030303030303020202020202020
Relative Humidity (%)848484848276716765595755555555576167717474747676
RainSChcSChcSChcSChcSChcLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChc
Thunder------------------------------------------------

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