Point Forecast: Cornwall PA
 40.27N 76.41W (Elev. 633 ft)
Last Update: 5:42 pm EDT Jun 21, 2024
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  
Haines Index
Lightning Activity Level
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Davis Stability Index
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date06/2106/22
Hour (EDT)181920212223000102030405060708091011121314151617
Temperature (°F)949288848280797876747473727478808588919394969694
Dewpoint (°F)656667676868686767686868676970717273727170707171
Heat Index (°F)9695908684837978767883919699100100103104101
Surface Wind (mph)556536333222222223556666
Wind DirSSSSSESSSSSSSSSSWSWSWWWSWSWSWSWSW
Gust
Sky Cover (%)433531283032302927242119161310131619163437544255
Precipitation Potential (%)252220161162815131512119891011162733333333
Relative Humidity (%)394350586267696974828284848476746561544946434547
RainChcSChcSChcSChc--------SChc--SChc--------------SChcChcChcChcChcChc
ThunderChcSChcSChcSChc--------SChc--------------------ChcChcChcChcChc

Date06/23
Hour (EDT)181920212223000102030405060708091011121314151617
Temperature (°F)939088868482807977767675767879838791929394939291
Dewpoint (°F)717272717170707070706969707070717172717170707070
Heat Index (°F)100979591898683797776767576787988939999100100999897
Surface Wind (mph)6555666666666678910111314141413
Wind DirSWSSSSSSSSSSSSWSWSWSWSWSWSWSWSWSWSWSW
Gust20222324242322
Sky Cover (%)413448333039323844384041424139424548566573757880
Precipitation Potential (%)333321212121212133333399999942424242
Relative Humidity (%)495659616567727479827982827674675954514946474950
RainChcChcSChcSChcSChcSChcSChcSChc------------------------ChcChcChcChc
ThunderChcChcSChcSChcSChcSChcSChcSChc------------------------ChcChcChcChc

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