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Baltimore, MD/Washington, D.C.
 
 
 Point Forecast: 2 Miles S Washington-Dulles International Airport VA
 38.93N 77.45W (Elev. 299 ft)
Last Update: 1:44 pm EST Dec 10, 2023
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)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index

48-Hour Period Starting:       Back 2 Days  

Date12/1012/11
Hour (EST)151617181920212223000102030405060708091011121314
Temperature (°F)585554504846444340383636353535353637394042434343
Dewpoint (°F)565553504745434240383635353434333232333231302928
Wind Chill (°F)454239363531282626252525252627293033343435
Surface Wind (mph)9911141517181818181717161616161618202122222120
Wind DirWNWNWNWNNNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNW
Gust212425262628293029292829313336383939383633
Sky Cover (%)10010010010010099999897979690857973686256494337312522
Precipitation Potential (%)1001001001001001001001001009999999992876321171212111122
Relative Humidity (%)931009610096969696100100100961009696928582797365605755
RainOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlLklySChcSChc------------
ThunderSChc----------------------------------------------
Snow------------------------OcnlOcnlOcnlLkly----------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date12/12
Hour (EST)151617181920212223000102030405060708091011121314
Temperature (°F)424139373635343332313029282827262729333740424445
Dewpoint (°F)282727272626262525242424242424242425262727282828
Wind Chill (°F)333231292928282826262525242827262325303335373940
Surface Wind (mph)18171513108766553322233357899
Wind DirNWNWNWNWNWNWWWWWWWWWWSWSWSWSWSSSSS
Gust302622
Sky Cover (%)181512954443323455778998656
Precipitation Potential (%)222200000000000000000000
Relative Humidity (%)575762676769727275757881858588928885756759575351
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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