Point Forecast: Cornwall PA
 40.27N 76.41W (Elev. 193 m)
Last Update: 7:26 am EDT Sep 24, 2024
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Haines Index
Lightning Activity Level
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-m)
Davis Stability Index
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date09/2409/25
Hour (EDT)091011121314151617181920212223000102030405060708
Temperature (°C)161617171818191919191918181717171717161616161617
Dewpoint (°C)141414141415151515151515151415151515161516161616
Heat Index (°C)
Surface Wind (mph)999999910910111011111111101011111110109
Wind DirEEESESESESESESESESESESESESESESESESESESESESESE
Gust
Sky Cover (%)989999100100100100989810099991001001001001001001001009910010097
Precipitation Potential (%)91277910111315161910121321182235343537445050
Relative Humidity (%)939087848181757575757881848487909090979397979797
Rain----------------SChcSChcSChc------SChcSChcSChcChcChcChcChcChcChcChc
Thunder------------------------------------------------

Date09/26
Hour (EDT)091011121314151617181920212223000102030405060708
Temperature (°C)171818181919192021212020191919191919191818191919
Dewpoint (°C)171718181818181819181818181818181818181818181819
Heat Index (°C)
Surface Wind (mph)1010101010101010101099999887776666
Wind DirSESESESESESESESESESESESESESESESESESESESSSSS
Gust
Sky Cover (%)9797979899100999897979899979694939190909191898886
Precipitation Potential (%)505056585247474747474755555555555535353535353519
Relative Humidity (%)97979797979393909087909093939397979797100100979797
RainChcChcLklyLklyChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcSChc
Thunder----------------SChcSChcSChcChcChcChcSChcSChcSChcChcChcChcSChcSChcSChc--

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