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San Juan, PR
 
 
 Point Forecast: Toa Alta PR
 18.39N 66.25W (Elev. 27 m)
Last Update: 9:36 pm AST Sep 19, 2019
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire 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  
Dispersion Index
Davis Stability Index
Low Visibility Occurrence Risk Index

48-Hour Period Starting:       Forward 2 Days  

Date09/2009/21
Hour (AST)010203040506070809101112131415161718192021222300
Temperature (°C)272727272728293132323333333333323130292928282828
Dewpoint (°C)232323232323232323232323232222232323232323222222
Heat Index (°C)303029292932333537383838383737363534333232313131
Surface Wind (mph)5555568999910111111111110866555
Wind DirESEESEESEESEESEESEESEEEEEEEENEENEENEENEENEENESESESSESSESSE
Gust
Sky Cover (%)222222222237373737373760606060606065656565656569
Precipitation Potential (%)4444417171717171740404040404045454545454549
Relative Humidity (%)767778787873696562605855535354576366686970717171
Rain----------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChcChc
Thunder----------------------SChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc

Date09/22
Hour (AST)010203040506070809101112131415161718192021222300
Temperature (°C)282727272728293131323233333332323029292828282727
Dewpoint (°C)222222222222222222222222212121222222222222222222
Heat Index (°C)302929292931323334353636363636343332323131303029
Surface Wind (mph)533333357777777886322366
Wind DirSSESSESSSSWSSEEESEESEEESESSESSESSESSSSSSSESESEESE
Gust
Sky Cover (%)696969696940404040404040404040404045454545454545
Precipitation Potential (%)494949494920202020202020202020202025252525252525
Relative Humidity (%)717172727268636057555452515152556165687072737476
RainChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChc
ThunderSChcSChcSChcSChcSChc--------------------------------------

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