Point Forecast: Merrimac VA
 37.2N 80.41W (Elev. 2096 ft)
Last Update: 10:00 am EDT Sep 16, 2024
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  
Haines Index
Lightning Activity Level
Trans. Wind  
Vent Rate (x1000 mph-ft)
Pressure (in)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Turner Stability Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date09/1609/17
Hour (EDT)111213141516171819202122230001020304050607080910
Temperature (°F)646566676868676665656463636262626161616060606162
Dewpoint (°F)515151525050535455555657585859606060606060606162
Heat Index (°F)
Surface Wind (mph)10101011111111111091011111110111111131311101010
Wind DirEEEEEEENENENENENENENENENENENENENENEEEE
Gust20202020212122212322222323232020
Sky Cover (%)100100100100100100100100100100100100100100100100100100100100100889295
Precipitation Potential (%)111118202230373839404656677375757580797474706969
Relative Humidity (%)63615857535360667072768084878993969899100100100100100
Rain----SChcSChcSChcChcChcChcChcChcChcLklyLklyLklyOcnlOcnlOcnlOcnlOcnlLklyLklyLklyLklyLkly
Thunder------------------------------------------------

Date09/18
Hour (EDT)111213141516171819202122230001020304050607080910
Temperature (°F)646465666667676665646464636362626262626161626365
Dewpoint (°F)636464646464646463636363626262626262616161616263
Heat Index (°F)
Surface Wind (mph)999999988776665555555555
Wind DirENENENEEEEEENENEEEEEEEEEEEEEE
Gust
Sky Cover (%)979694929088878685868789919292929191929089888990
Precipitation Potential (%)686767666564636362595959595959424242424242404040
Relative Humidity (%)99989795939190929496979898989910099999999100979594
RainLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcChcChcChc
Thunder------SChcSChcSChcSChcSChc--------------------------------

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