Point Forecast: Martinsburg Arpt WV
 39.41N 77.97W (Elev. 152 m)
Last Update: 1:30 pm EDT Jul 13, 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  

Date07/1307/14
Hour (EDT)151617181920212223000102030405060708091011121314
Temperature (°C)313130292827252424232323222222222324252627282929
Dewpoint (°C)232323232322232323232222222222222222222223232323
Heat Index (°C)34343432312925242424252630323232
Surface Wind (mph)666665322222111111111223
Wind DirSESESWSESESWSSSSSSSSESESESESESESESSESS
Gust
Sky Cover (%)667279787776706359595152526274736866625955555869
Precipitation Potential (%)3042556765645443333227191315109611122433333754
Relative Humidity (%)636365707474879094979797100100971009790857977727070
RainChcChcLklyLklyLklyLklyChcChcChcChcChcSChc--SChc----------SChcChcChcChcChc
ThunderChcChcLklyLklyLklyChcChcChcChcChcChcSChc--SChc------------ChcChcChcChc

Date07/15
Hour (EDT)151617181920212223000102030405060708091011121314
Temperature (°C)282827272625242323222222222222222323242627282829
Dewpoint (°C)232323222222232322222222222121212222222222222222
Heat Index (°C)32313029262524242629313132
Surface Wind (mph)333222111111111111122233
Wind DirSSWNNENESWNEESEENNWNNNNNNNNENEESESE
Gust
Sky Cover (%)798384838377667175747372706967686970635548576574
Precipitation Potential (%)687476746837373737373712121212121221212121212161
Relative Humidity (%)7274777779859497971001001001009797939390858277727067
RainLklyLklyOcnlLklyLklyChcChcChcChcChcChc------------SChcSChcSChcSChcSChcSChcLkly
ThunderLklyLklyLklyLklyLklySChcSChcSChc------------------------SChcSChcSChcChc

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