Point Forecast: Martinsburg Arpt WV
 39.41N 77.97W (Elev. 499 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)181920212223000102030405060708091011121314151617
Temperature (°F)848281777675747373727272717375777981838484838281
Dewpoint (°F)737372737373737272727271717272727273737373737373
Heat Index (°F)90878577767575777986899090898786
Surface Wind (mph)665322222111111111223333
Wind DirSESESWSSSSSSSSESESESESESESESSESSSSWN
Gust
Sky Cover (%)787776706359595152526274736866625955555869798384
Precipitation Potential (%)6765645443333227191315109611122433333754687476
Relative Humidity (%)707474879094979797100100971009790857977727070727477
RainLklyLklyLklyChcChcChcChcChcSChc--SChc----------SChcChcChcChcChcLklyLklyOcnl
ThunderLklyLklyChcChcChcChcChcChcSChc--SChc------------ChcChcChcChcLklyLklyLkly

Date07/15
Hour (EDT)181920212223000102030405060708091011121314151617
Temperature (°F)807977757473727171717171727374767880828384848483
Dewpoint (°F)727272737372727171717070707171717272727272727373
Heat Index (°F)84797775767884878890909089
Surface Wind (mph)222111111111111122233355
Wind DirNENESWNEESEENNWNNNNNNNNENEESESESESESE
Gust
Sky Cover (%)838377667175747372706967686970635548576574747474
Precipitation Potential (%)746837373737373712121212121221212121212161616161
Relative Humidity (%)7779859497971001001001009797939390858277727067677072
RainLklyLklyChcChcChcChcChcChc------------SChcSChcSChcSChcSChcSChcLklyLklyLklyLkly
ThunderLklyLklySChcSChcSChc------------------------SChcSChcSChcChcChcChcChc

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