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Baltimore, MD/Washington, D.C.
 
 
 Point Forecast: Arlington VA
 38.88N 77.11W (Elev. 249 ft)
Last Update: 9:41 pm EST Dec 5, 2021
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  

Date12/0512/06
Hour (EST)212223000102030405060708091011121314151617181920
Temperature (°F)474544444444444443444547505458626566676664615751
Dewpoint (°F)343739414243434443444547505152535353525249474439
Wind Chill (°F)44424142424241413939404245
Surface Wind (mph)6653335678910131416171817151414141516
Wind DirSESESESSSSSSSSSSSSSSSWSWSWSWWWW
Gust212530333432262425303439
Sky Cover (%)919191929280695761656970717275788184879093959880
Precipitation Potential (%)141818181515151212127777774545457575751616
Relative Humidity (%)607382899396961001001001001001009080726563596158606263
RainSChcSChcSChcSChcSChcSChcSChc------------------ChcChcChcOcnlOcnlOcnlSChcSChc
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date12/07
Hour (EST)212223000102030405060708091011121314151617181920
Temperature (°F)494644424038363534333334353638394041414039383636
Dewpoint (°F)343026242221212121212121202019191817171717181919
Wind Chill (°F)433937353330282727272829293033343638383837383636
Surface Wind (mph)17171614131311108766777765533222
Wind DirNWNWNWNWNWNWNWNWNWNWWNWNWNWNWNWNWNWNWNWNNENENE
Gust3938322520182018
Sky Cover (%)602913162543464951545653484544424147606669747778
Precipitation Potential (%)161616000000000000000000033
Relative Humidity (%)565349484850545658616158545246444137373940445050
RainSChcSChcSChc------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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