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 Point Forecast: 2 Miles S Washington-Dulles International Airport VA
 38.93N 77.45W (Elev. 91 m)
Last Update: 7:33 am EDT Mar 28, 2020
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°C)
Dewpoint (°C)
Wind Chill (°C)

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-m)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index

48-Hour Period Starting:       Back 2 Days  

Date03/2803/29
Hour (EDT)080910111213141516171819202122230001020304050607
Temperature (°C)121212131313141414141414131313131212121111111111
Dewpoint (°C)111111111111111211111212121211111111121111111111
Wind Chill (°C)
Surface Wind (mph)888888887776665553335553
Wind DirEEESESESESESEEEEEEEEEEEEEEEEE
Gust
Sky Cover (%)979694939392929291919192929293939392919190909090
Precipitation Potential (%)717171353535353535202020101010101010212121212121
Relative Humidity (%)939090868383838380808686909390909396100100100100100100
RainLklyLklyLklyOcnlOcnlOcnlOcnlOcnlOcnlChcChcChc------------SChcSChcSChcSChcSChcSChc
ThunderSChcSChcSChc------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date03/30
Hour (EDT)080910111213141516171819202122230001020304050607
Temperature (°C)111214161819212324242322201918171616141413131212
Dewpoint (°C)1112131415161616161616161413121198877776
Wind Chill (°C)
Surface Wind (mph)335667789998777777778877
Wind DirEESESSSSSSWSWSWWWWWWWWWWWWWW
Gust
Sky Cover (%)909192929086848174716141312925232322222530333023
Precipitation Potential (%)171717202020333333383838444444222222
Relative Humidity (%)10010096908478716660606468707065656562646464666969
RainSChcSChcSChcSChcSChcSChcChcChcChcChcChcChc------------------------
Thunder------------SChcSChcSChcSChcSChcSChc------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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