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 Point Forecast: Sterling VA
 38.99N 77.41W (Elev. 325 ft)
Last Update: 1:30 pm EDT Oct 19, 2019
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height  
Haines Index
Lightning Activity Level
Trans. Wind  
Vent Rate (x1000 mph-ft)

48-Hour Period Starting:       Forward 2 Days  

Date10/1910/20
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°F)656462605857565554545353535252515153545657585858
Dewpoint (°F)424343444445454646474747484849495050515152535353
Wind Chill (°F)
Surface Wind (mph)7776665553333323567889910
Wind DirSSSSESESESESESESESESESESEEENENENENENENNN
Gust
Sky Cover (%)444852565963667073758285919494959596979895898686
Precipitation Potential (%)11117771212125454547575758383837171713838
Relative Humidity (%)434650555964667274778080838689939689908383838383
Rain--------------------ChcChcChcOcnlOcnlOcnlOcnlOcnlOcnlLklyLklyLklyChcChc
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date10/21
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°F)585856545352515150505049494948495054576163656767
Dewpoint (°F)525252515150504949494948484747474748505152525252
Wind Chill (°F)484950484747474950
Surface Wind (mph)10109877665323553211232123
Wind DirNNNNNNNNNNNNNNNNNNNNNEESESE
Gust
Sky Cover (%)878781706462585653474446495048434040414141424240
Precipitation Potential (%)3820202014141414141411111111111188888899
Relative Humidity (%)808086909393969396969696969396938980777067635959
RainChcSChcSChcSChc----------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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