Point Forecast: Harrisburg International Airport PA
 40.2N 76.77W (Elev. 299 ft)
Last Update: 7:21 am EST Feb 18, 2026
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

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

Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height  
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  

Date02/1802/19
Hour (EST)070809101112131415161718192021222300010203040506
Temperature (°F)333537394143454545464545454443434343424241424040
Dewpoint (°F)333536363738393939404040404040404039393938383737
Wind Chill (°F)333537394143454545464545444443414341404241404038
Surface Wind (mph)111111222222322323322323
Wind DirEEESESESEESESEESESNWNWWWWWWNWNWNENE
Gust
Sky Cover (%)989897979797979696959595949391908887858788909192
Precipitation Potential (%)31211491116234966512412000060000000
Relative Humidity (%)10010096898582797979798282828689898986898989868989
RainChcSChc------SChcSChcChcLklyChcSChc--------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date02/20
Hour (EST)070809101112131415161718192021222300010203040506
Temperature (°F)403940424344444544444342414040393838373737373737
Dewpoint (°F)373737383837373737373736363635353534343435353535
Wind Chill (°F)383636383940394139393836353434333232303030303030
Surface Wind (mph)356677889999999999999999
Wind DirNEEEEEEEEEEEEEEEEEEEEEEEE
Gust
Sky Cover (%)949393939292929393949595969797989999100100100100100100
Precipitation Potential (%)191919191919555555555555696969696969858585858585
Relative Humidity (%)899289868276767376767979828582858985898992929292
RainSChcSChcSChcSChcSChcSChcLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyOcnlOcnlOcnlOcnlOcnlOcnl
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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