Point Forecast: Martinsburg WV
 39.45N 77.97W (Elev. 410 ft)
Last Update: 10:30 am EDT Jul 12, 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  
Vent Rate (x1000 mph-ft)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1207/13
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)787775757474737372727578808284868787868584828078
Dewpoint (°F)757474747374737272727475767676777777767676767675
Heat Index (°F)787775757578868993979999969493898678
Surface Wind (mph)553322222222235566665533
Wind DirSESSESSESESESESESESESESESESESESESESESESESSS
Gust
Sky Cover (%)556161506048506350455870635667799090909090907072
Precipitation Potential (%)211397149128543434343434348484848484845555
Relative Humidity (%)9190979797100100971001009791888277757272727577828891
RainSChc------------------ChcChcChcChcChcChcOcnlOcnlOcnlOcnlOcnlOcnlLklyLkly
ThunderSChc------------------------SChcSChcSChcLklyLklyLklyLklyLklyLklyChcChc

Date07/14
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)767574737372727272737477808385868788888786848279
Dewpoint (°F)757474737372727272737373747474747473737272737373
Heat Index (°F)767577849093949596969492908779
Surface Wind (mph)222222222222333333333222
Wind DirSSSSSSWWWWNWNWNWNWNWNNNNNNNWWW
Gust
Sky Cover (%)747670705766748375675957545257616666666666662624
Precipitation Potential (%)555555551717171717172828282828284949494949491111
Relative Humidity (%)97971001001001001001001001009787827470686561616163707482
RainLklyLklyLklyLklySChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChc----
ThunderChcSChcSChcSChcSChcSChcSChc------------ChcChcChcChcChcChcChcChcChc----

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