Point Forecast: Martinsburg Arpt WV
 39.41N 77.97W (Elev. 499 ft)
Last Update: 12:21 am EDT Jul 16, 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  

Date07/16
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)757473737272717374778183868787878483838078767576
Dewpoint (°F)727272717171717272727273737473747373737373737372
Heat Index (°F)75778589939594959089898478767576
Surface Wind (mph)222212222235666666665333
Wind DirSSSSSSESSSSSSSSSSSWSSSSSWSWS
Gust
Sky Cover (%)676768666459736965516464586671838083697170586674
Precipitation Potential (%)433333332224133157746956414532323232
Relative Humidity (%)9093979397971009793857472656563657072727985909487
Rain--------------------------ChcLklyLklyLklyLklyChcChcChcChcChcChc
Thunder--------------------------SChcLklyLklyLklyChcChcChcChcChcChcChc

Date07/17
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)757575737373747577808285878990919190898785838280
Dewpoint (°F)727171717171717272727373737373727272727272727171
Heat Index (°F)7575757577848792949798999997969491888683
Surface Wind (mph)333355555667889999876655
Wind DirSSSSSWSWSWSWSWSWWWWWWWWWWWWWWW
Gust
Sky Cover (%)737170717172625242403937424752525252525246464747
Precipitation Potential (%)323299999910101010101028282828282811111111
Relative Humidity (%)908787939393909085777467635958545456576165706974
RainChcChc------------------------ChcChcChcChcChcChc--------
ThunderChcChc------------------------ChcChcChcChcChcChc--------

Additional Forecasts and Information
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