Point Forecast: 5 Miles SW Port Royal PA
 40.49N 77.47W (Elev. 499 ft)
Last Update: 5:32 am EDT May 30, 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  

Date05/3005/31
Hour (EDT)050607080910111213141516171819202122230001020304
Temperature (°F)545353565962656768697070706967646157545250494847
Dewpoint (°F)525150504847454443434242424141424241414040393939
Heat Index (°F)
Surface Wind (mph)222233555555533222222222
Wind DirNWNWNWNWNWNNNNWNWNWNNNWNWNWNWNWNNNWNWNWNW
Gust
Sky Cover (%)2918103222412223034354235342312110000
Precipitation Potential (%)100000000004101014521000000
Relative Humidity (%)949391806857484340393636363639454955616368687174
Rain------------------------------------------------
Thunder------------------------------------------------

Date06/01
Hour (EDT)050607080910111213141516171819202122230001020304
Temperature (°F)464546525761666870727374747271696561575553515049
Dewpoint (°F)383841434242414140404141424446474746464646454544
Heat Index (°F)
Surface Wind (mph)222235555355532111111111
Wind DirWWWNWNWNWNNNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNW
Gust
Sky Cover (%)111112211012334431000000
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)737683715749403733313130323741455258677277808383
Rain------------------------------------------------
Thunder------------------------------------------------

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