Point Forecast: Grantley PA
 39.95N 76.72W (Elev. 433 ft)
Last Update: 2:56 pm EDT Jun 7, 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  

Date06/0706/08
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°F)757371686564636160595857596365707274767879798079
Dewpoint (°F)515152525252525252525151515352535353535353535353
Heat Index (°F)75767879798079
Surface Wind (mph)111076665556666789101010101010109
Wind DirWNWWWWWWWWWWWWWWWWWWWWWWW
Gust202021212120
Sky Cover (%)2663271213161513127826561012189151817
Precipitation Potential (%)100000000110000000011111
Relative Humidity (%)434651576365677275787780757063555148454241413941
Rain------------------------------------------------
Thunder------------------------------------------------

Date06/09
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°F)777673706766656464636364666770727576767778787978
Dewpoint (°F)545454545454535353535354565758596060606058575555
Heat Index (°F)77767576767778787978
Surface Wind (mph)7532223335556677899101010109
Wind DirWWWWSWSWSWSWSWSWSWSWSWSWWWWWWWWWWW
Gust20202020
Sky Cover (%)181917181823323742515658616260575351494543403636
Precipitation Potential (%)11111117777772121212121212424242424
Relative Humidity (%)454651576365656767707070707066646058585650484445
Rain--------------------------SChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc
Thunder------------------------------------------------

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