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 Point Forecast: Mount Vernon VA
 38.72N 77.11W (Elev. 36 ft)
Last Update: 9:35 am EST Dec 13, 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  

Date12/1312/14
Hour (EST)091011121314151617181920212223000102030405060708
Temperature (°F)373840414343444444454545454646474747474748484949
Dewpoint (°F)343537363738394040404141424444444444444545454545
Wind Chill (°F)343638394141424242444444434444454545454547484949
Surface Wind (mph)333333333333555555553222
Wind DirNNNNNNNNNNENENENENNENENENNWNWWWWSW
Gust
Sky Cover (%)959796949394959697989898999999989797969594939293
Precipitation Potential (%)335858586161615959598484849191918888888282827070
Relative Humidity (%)898989827982828686828686899393898989899389898686
RainChcLklyLklyLklyLklyLklyLklyLklyLklyLklyOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlLklyLkly
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date12/15
Hour (EST)091011121314151617181920212223000102030405060708
Temperature (°F)484949515252525251515049484645444443424140404143
Dewpoint (°F)464646474747474644424039383837373636353534333333
Wind Chill (°F)4747474645444140393938373635363739
Surface Wind (mph)3566788910101010999999887667
Wind DirSWSWSWSWSWSWWWWWWWWWWWWWWWWWWW
Gust
Sky Cover (%)949593908886828079787777777775706761494344464743
Precipitation Potential (%)7047474745454542424230303021212110101077755
Relative Humidity (%)938989868383838077716868687373767376767979767367
RainLklyChcChcChcChcChcChcChcChcChcChcChcChcSChcSChcSChc----------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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