Point Forecast: Gettysburg PA
 39.8N 77.24W (Elev. 548 ft)
Last Update: 2:32 am EDT Jul 14, 2025
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  
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  

Date07/1407/15
Hour (EDT)050607080910111213141516171819202122230001020304
Temperature (°F)737373757779808283848482828178767574747372727171
Dewpoint (°F)727272737475757676767576767574747373727272717170
Heat Index (°F)7577798589919392898987787675
Surface Wind (mph)111111122222211100000000
Wind DirSSWSWSSSSSSSSSSSWNWSENNNNNNNN
Gust
Sky Cover (%)7180808174687072747793949810098958277785660807769
Precipitation Potential (%)23211610101523304265807983656245221817161522149
Relative Humidity (%)97979794908885828077748282828894949793971009710097
RainSChcSChcSChc----SChcSChcChcChcLklyOcnlOcnlOcnlLklyLklyChcSChcSChcSChcSChcSChcSChc----
ThunderSChcSChcSChc----SChcSChcChcChcLklyOcnlOcnlLklyLklyLklyChcSChcSChc------------

Date07/16
Hour (EDT)050607080910111213141516171819202122230001020304
Temperature (°F)707071737679818384858585848382817977757474747372
Dewpoint (°F)707071727374747474747474747474747473737373737372
Heat Index (°F)767986909193939391908886797775
Surface Wind (mph)000000112222221110000001
Wind DirNNNNNNENEEEESESESESESESSSNNNNSS
Gust
Sky Cover (%)676867635852465360676767676767444341404755626670
Precipitation Potential (%)776232323232323515151515151212121212121121212
Relative Humidity (%)10010010097908579747270707072747779858894979797100100
Rain------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc------
Thunder------------SChcSChcSChcChcChcChcChcChcChcSChcSChcSChc------------

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