Point Forecast: 3 Miles W Martinsburg WV
 39.46N 78.02W (Elev. 600 ft)
Last Update: 1:26 pm EDT Aug 17, 2026
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  

Date08/1708/18
Hour (EDT)131415161718192021222300010203040506070809101112
Temperature (°F)878786888382807875747272717271716968687074777980
Dewpoint (°F)727272727272727272727170706968686767676869697069
Heat Index (°F)949492958887847875777983
Surface Wind (mph)988787633333333555556666
Wind DirNWWWWWNWNWWWNWNWNWNWNWNWNWNWNWNWNWNNNNW
Gust
Sky Cover (%)567071747077808783757568542925232526352225173027
Precipitation Potential (%)62527423937121286557161514146300000
Relative Humidity (%)616163597072778290939793979090909397979384767469
Rain--ChcChcChcChcChc--------------SChcSChc------------------
Thunder--ChcChcChcChcChc------------------------------------

Date08/19
Hour (EDT)131415161718192021222300010203040506070809101112
Temperature (°F)838585848483817774727170696766656464666873788284
Dewpoint (°F)686868676767666564636363626261616162636465666767
Heat Index (°F)8688888787868377788587
Surface Wind (mph)677776553333222222223355
Wind DirNWNWNWNWNWNWNWNWNWNWWWWWWWWWWWWWWW
Gust
Sky Cover (%)3854543728212320151087556654344511
Precipitation Potential (%)011000100000000000000000
Relative Humidity (%)615757575759606771737678788484879093908776676157
Rain------------------------------------------------
Thunder------------------------------------------------

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