Point Forecast: Canonsburg PA
 40.25N 80.18W (Elev. 304 m)
Last Update: 2:21 pm EDT Jun 17, 2026
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  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-m)
Pressure (in)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date06/1706/18
Hour (EDT)151617181920212223000102030405060708091011121314
Temperature (°C)262626262524232222222222212020202021222324262626
Dewpoint (°C)131313131314141414141414151617181819202019191817
Heat Index (°C)26262626252424262627
Surface Wind (mph)1111109878911141517182021212018202020212121
Wind DirSWSWSWSWSWSSSSSSSSSWSWSWSWSWSWSWWWWW
Gust
Sky Cover (%)53628066748387918990929392928884848385714528514
Precipitation Potential (%)0001212151919171543527779755241312310552
Relative Humidity (%)454544454852576062626362677682879293898275676158
Rain------------SChcSChcSChcSChcSChcChcChcOcnlOcnlOcnlChcChcChcSChc--------
Thunder----------------------SChcSChcSChcChcChcChcSChcSChcSChc--------

Date06/19
Hour (EDT)151617181920212223000102030405060708091011121314
Temperature (°C)272626262423222119181717161514141416181921222324
Dewpoint (°C)171716161616151515141414141313131314141414141414
Heat Index (°C)272726262424
Surface Wind (mph)212018171411987653333556689111314
Wind DirWWWWWWWWWWWWWWWWWWWWWWWW
Gust
Sky Cover (%)19204125523456484837191424282419145141618202224
Precipitation Potential (%)344036700000000012222223
Relative Humidity (%)565555545861667175798285899091919188807162575553
Rain------------------------------------------------
Thunder------------------------------------------------

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