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San Juan, PR
 
 
 Point Forecast: 2 Miles WNW Catano PR
 18.45N 66.14W (Elev. 1 m)
Last Update: 3:35 am AST Aug 3, 2021
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:       Back 2 Days  

Date08/0308/04
Hour (AST)050607080910111213141516171819202122230001020304
Temperature (°C)262728293131323232323231302928282727272727262626
Dewpoint (°C)222222222324252525252525252423222222222222222222
Heat Index (°C)262931333537393939393938373332313029292928282626
Surface Wind (mph)77889101111131313131111101098776666
Wind DirSEESEESEESEESEESEEEEEEEEESEESEESEESESESESESSESSESSESE
Gust
Sky Cover (%)502020203535355050503636362929292929293030302929
Precipitation Potential (%)501010102020204040402323231717171717171919191717
Relative Humidity (%)787368656567686867666871747573717274757676767778
RainChcSChcSChcSChcSChcSChcSChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc
ThunderSChc------------SChcSChcSChc----------------------------

Date08/05
Hour (AST)050607080910111213141516171819202122230001020304
Temperature (°C)272829303131323232323231302828272727262626262525
Dewpoint (°C)222222222324262626262626262423222222232322222222
Heat Index (°C)283032333638394141404039373331302929282626262525
Surface Wind (mph)67789101113131414131311111099988888
Wind DirSESESEESEESEESEEEEEEEEEESEESEESEESEESEESEESEESEESEESE
Gust
Sky Cover (%)295050504444446767673636363030303030303030303030
Precipitation Potential (%)173030303030306060602020202020202020202020202020
Relative Humidity (%)757066646568707069687073777976747578818282828484
RainSChcChcChcChcChcChcChcLklyLklyLklySChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc
Thunder--------------SChcSChcSChc----------------------------

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