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San Juan, PR
 
 
 Point Forecast: Toa Alta PR
 18.39N 66.25W (Elev. 89 ft)
Last Update: 12:54 pm AST Oct 16, 2019
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire 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  
Trans. Wind  
20ft Wind  
Dispersion Index
Davis Stability Index
Low Visibility Occurrence Risk Index

48-Hour Period Starting:       Forward 2 Days  

Date10/1710/18
Hour (AST)010203040506070809101112131415161718192021222300
Temperature (°F)777776767678808385868788888887848281808079787878
Dewpoint (°F)707070707071717272727272727272727271717070717171
Wind Chill (°F)
Surface Wind (mph)335555566789101110866666778
Wind DirSSWSSSSESSESSESEESEESEEENEENEEEESESSESSSSESSESSESSESSESSE
Gust
Sky Cover (%)161616161630303030303060606060606030303030303040
Precipitation Potential (%)202020202010101010101040404040404010101010101020
Relative Humidity (%)797982828279747065636159595961677272747274797979
RainSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChc
Thunder----------------------SChcSChcSChcSChcSChcSChc--------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date10/19
Hour (AST)010203040506070809101112131415161718192021222300
Temperature (°F)777776767678808284858687878786848281818080797978
Dewpoint (°F)707070707071727374757575747474747474737373727272
Wind Chill (°F)
Surface Wind (mph)8887778910111314151514131110878888
Wind DirSSESSESSESSESSESEESEEEENEENEENEENEENENNEWNWWSWSSWSEEESEESESESE
Gust
Sky Cover (%)404040404042424242424285858585858542424242424242
Precipitation Potential (%)202020202020202020202060606060606020202020202020
Relative Humidity (%)797982828279777472727068656568727779777979797982
RainSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcLklyLklyLklyLklyLklyLklySChcSChcSChcSChcSChcSChcSChc
Thunder----------------------SChcSChcSChcSChcSChcSChc--------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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