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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: 7:29 am EDT Mar 22, 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  

Date03/2203/23
Hour (EDT)101112131415161718192021222300010203040506070809
Temperature (°F)515558616263636362605755545352515151505150515254
Dewpoint (°F)293030292929303233353637384041424445464748484849
Wind Chill (°F)4646
Surface Wind (mph)8910111111131110988898999101010101111
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust182021212018
Sky Cover (%)706866646262626263656768707172737475777879808181
Precipitation Potential (%)88887777774445555656565656564949
Relative Humidity (%)423834292827293133394551546166717780868693898683
Rain--------------------------------LklyLklyLklyLklyLklyLklyChcChc
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date03/24
Hour (EDT)101112131415161718192021222300010203040506070809
Temperature (°F)586165687174757675737169686665636261605958575655
Dewpoint (°F)515253535455555656565656575757575655545352504948
Wind Chill (°F)
Surface Wind (mph)11141415161616151514141311101099877891010
Wind DirSSSWSWSWSWSWSWSWSWSWSWSWSWSWWWWWWNWNWNN
Gust1821222425262625232118
Sky Cover (%)828279767368635862677169666467707377818587909191
Precipitation Potential (%)494920201111111111114242424242425757575757578080
Relative Humidity (%)777265595551505052555963687375818181818080777777
RainChcChcSChcSChc------------ChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyOcnlOcnl
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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