Point Forecast: Martinsburg WV
 39.45N 77.97W (Elev. 410 ft)
Last Update: 1:30 pm EDT Jul 13, 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  

Date07/1307/14
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°F)807876757574747473727273757881838587878685838281
Dewpoint (°F)757675757474737372727273747576767777777777767576
Heat Index (°F)8578767575757887919699999796918987
Surface Wind (mph)532222222211112223333332
Wind DirSWSSSSSESSSESESESESESESSSSSSWSWNNENE
Gust
Sky Cover (%)767065615954535160747470665962565558708084858286
Precipitation Potential (%)6353433332282014151096101325343337556975777264
Relative Humidity (%)85949710097100979797100100100979185807772727577807985
RainLklyChcChcChcChcChcSChc--SChc----------ChcChcChcChcLklyLklyOcnlOcnlLklyLkly
ThunderChcChcChcChcChcChcSChc--SChc------------ChcChcChcLklyLklyLklyLklyLklyLkly

Date07/15
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°F)787675747372727272727273747679828485868686858483
Dewpoint (°F)757675747372727171717172737474757677777776767676
Heat Index (°F)7876757679899396979796949391
Surface Wind (mph)222111111112222223335553
Wind DirSEESEENNWNNNNNNNNENEEESESESESESESE
Gust
Sky Cover (%)786470757472716968666767686153465564737373737373
Precipitation Potential (%)363636363636121212121212212121212121606060606060
Relative Humidity (%)911001001001001001009797979797979485797777757572757780
RainChcChcChcChcChcChc------------SChcSChcSChcSChcSChcSChcLklyLklyLklyLklyLklyLkly
ThunderSChcSChcSChc------------------------SChcSChcSChcChcChcChcChcChcChc

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