Point Forecast: King of Prussia PA
 40.12N 75.39W (Elev. 118 ft)
Last Update: 9:55 am EDT Jul 15, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation 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  
Vent Rate (x1000 mph-ft)
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (EDT)131415161718192021222300010203040506070809101112
Temperature (°F)858687878786858279787777767575747474757780828486
Dewpoint (°F)737272727272747475757474747474747474747475757575
Heat Index (°F)929294949492938879787777767575757785899295
Surface Wind (mph)222232222111111111122356
Wind DirNWWWWSWSSSSSSSSSESESSSSSWSWSWSS
Gust
Sky Cover (%)525150494742373129272632394646595865666565656572
Precipitation Potential (%)891017172126574357141213121154848484848
Relative Humidity (%)676361616163707788919090949797100100100979085797470
Rain------SChcSChcSChcChc------------------------ChcChcChcChcChc
Thunder------SChcSChcSChcChc------------------------------SChcSChc

Date07/17
Hour (EDT)131415161718192021222300010203040506070809101112
Temperature (°F)878787868584828180787776757575757575757678818486
Dewpoint (°F)757575767676767675757575747373737374747575757676
Heat Index (°F)969696969493898785787776757575757575757678879396
Surface Wind (mph)666777655333333335566777
Wind DirSWSWSWSSSSSSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)798686868686868182828383838381797775747268646063
Precipitation Potential (%)487979797979795656565656563232323232323535353535
Relative Humidity (%)686868727577828585919497979494949497979791827772
RainChcOcnlOcnlOcnlOcnlOcnlOcnlLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcChcChcChcChcChc
ThunderSChcChcChcChcLklyLklyLklyChcChcChcChcChcChcSChcSChcSChc------SChcSChcSChcChcChc

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