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San Juan, PR
 
 
 Point Forecast: Toa Alta PR
 18.39N 66.25W (Elev. 89 ft)
Last Update: 3:25 am AST Aug 9, 2020
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  

Date08/0908/10
Hour (AST)050607080910111213141516171819202122230001020304
Temperature (°F)818384868788888989898988868584838282828181818080
Dewpoint (°F)727374747372717171727273737374747473737373737373
Heat Index (°F)858991949495949595969696939291908887878686868484
Surface Wind (mph)89910111314131313131414141111101010109877
Wind DirSESEESEEEENEENEEESESEESEENENEENEENEENEENEEEEESESESESE
Gust
Sky Cover (%)3030303000000000030303030303000000
Precipitation Potential (%)1010101000000000010101010101000000
Relative Humidity (%)747272686359575656575761656772747774747777777979
RainSChcSChcSChcSChc------------------SChcSChcSChcSChcSChcSChc----------
Thunder------------------------------------------------

Date08/11
Hour (AST)050607080910111213141516171819202122230001020304
Temperature (°F)818284858687888888888887858382818180807979797878
Dewpoint (°F)737373737372727273737373737373737373737272717171
Heat Index (°F)868790929394959596969694928987868684847979797878
Surface Wind (mph)678101011111313141414131313111010988778
Wind DirSESEESEEEENENENENENENEENEENEENEEEEEESEESESESESEESE
Gust
Sky Cover (%)00000005050505050503030303030303030303030
Precipitation Potential (%)00000003030303030301010101010101010101010
Relative Humidity (%)777470676561595961616163677274777779797979777979
Rain--------------ChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc
Thunder------------------------------------------------

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