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San Juan, PR
 
 
 Point Forecast: 2 Miles SE Guaynabo PR
 18.37N 66.1W (Elev. 131 ft)
Last Update: 3:23 am AST May 8, 2021
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:       Back 2 Days  

Date05/0805/09
Hour (AST)101112131415161718192021222300010203040506070809
Temperature (°F)878889909089888582807877767574737372727476798183
Dewpoint (°F)676666666666676768686969696969696969696969696969
Heat Index (°F)909092939392918885837877767576798487
Surface Wind (mph)101113131313111110109887766656791113
Wind DirESEEEEENEEEEEEEEEEESEESESESESESEESEEEE
Gust
Sky Cover (%)434346464640404030303036363632323220202021212124
Precipitation Potential (%)23234040402020201010102020201010104444445
Relative Humidity (%)524847454547505563677476798284878790908479726763
RainSChcSChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc------------SChc
Thunder------------------------------------------------

Date05/10
Hour (AST)101112131415161718192021222300010203040506070809
Temperature (°F)858687888887868481807978777676757474747577798082
Dewpoint (°F)686868686868696969707070707070707070707071717272
Heat Index (°F)888991929291908884837978777676757577798487
Surface Wind (mph)131314151515151413111010101010101010101111131314
Wind DirEEEEEEEEEEEEESEESEESEESEESEESEESEESEESEESEESEESE
Gust20202020
Sky Cover (%)242461616161616176767676767686868686868663636363
Precipitation Potential (%)5540404040404060606060606070707070707040404040
Relative Humidity (%)575553525253576167727476798282848787878482777772
RainSChcSChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyChcChcChcChc
Thunder----------------SChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc

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