Point Forecast: Harpers Ferry WV
 39.32N 77.73W (Elev. 91 m)
Last Update: 5:55 am EDT Jul 14, 2025
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  
Vent Rate (x1000 mph-m)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1407/15
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°C)222324252728282829282828272625242423232323232222
Dewpoint (°C)222223232324242424242424232323232322222222222222
Heat Index (°C)242529323232333232322926252424
Surface Wind (mph)322222233335333222222222
Wind DirSESESSSSSSSSESESENENEEESEEENNNWNN
Gust
Sky Cover (%)757056425038546571777286908792817775638086757478
Precipitation Potential (%)1174492031485662547885804731211615162012810
Relative Humidity (%)979797908279777774777979828587949493979793939797
Rain----------SChcChcChcLklyLklyChcOcnlOcnlOcnlChcChcSChcSChcSChcSChcSChc------
Thunder----------SChcChcChcLklyLklyChcOcnlOcnlOcnlChcChcSChcSChcSChcSChc--------

Date07/16
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°C)222223242627282829292929282827262524242323232323
Dewpoint (°C)212222232323232323232323232424232323232222222222
Heat Index (°C)24262931323334343332322926252424
Surface Wind (mph)222222222335666655555555
Wind DirNNNNNEEEESESESESESESESESESSSSSSSS
Gust
Sky Cover (%)796971595551586673737373737357545148566371727374
Precipitation Potential (%)6620202020202060606060606020202020202010101010
Relative Humidity (%)9710097908882777472707072747985859090949393979797
Rain----SChcSChcSChcSChcSChcSChcLklyLklyLklyLklyLklyLklySChcSChcSChcSChcSChcSChc--------
Thunder----------SChcSChcSChcChcChcChcChcChcChcSChcSChcSChc--------------

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