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San Juan, PR
 
 
 Point Forecast: San Juan PR
 18.41N 66.08W (Elev. 16 ft)
Last Update: 3:24 am AST Jul 20, 2018
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:       Forward 2 Days  

Date07/2007/21
Hour (AST)040506070809101112131415161718192021222300010203
Temperature (°F)797980818283848585858585848483818080797979787878
Dewpoint (°F)747474737373727272727272727272727272727272727272
Heat Index (°F)797984868789909191919191909088858484797979787878
Surface Wind (mph)991011141515161616161615151411101010109988
Wind DirESEESEESEESEEEESEESEESEESEESEESEEEEEEEEEEEEE
Gust
Sky Cover (%)50503030303030302020202020205555555555
Precipitation Potential (%)30302020202020201010101010103333333333
Relative Humidity (%)858582777472676565656565676770747777797979828282
RainChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc--------------------
Thunder------------------------------------------------

Date07/22
Hour (AST)040506070809101112131415161718192021222300010203
Temperature (°F)797980808182848585868685858482817979787878787878
Dewpoint (°F)717171717171717171707070717171717171727272727272
Heat Index (°F)797983838586899090919190908986857979787878787878
Surface Wind (mph)77891113131415161616161514131110101010998
Wind DirESEESEESEEEEEENEENEENEENEENEENEENEENEEEEEEEEEE
Gust
Sky Cover (%)5520202020202020202020202020202020202020202020
Precipitation Potential (%)3310101010101010101010101010101010101010101010
Relative Humidity (%)777774747269656363595961636569727777828282828282
Rain----SChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc
Thunder------------------------------------------------

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