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 Point Forecast: 2 Miles S Washington-Dulles International Airport VA
 38.93N 77.45W (Elev. 91 m)
Last Update: 10:32 am EDT Jun 5, 2020
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
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  

Date06/0506/06
Hour (EDT)131415161718192021222300010203040506070809101112
Temperature (°C)313130282827272423222222212121202020212224272829
Dewpoint (°C)191919202121212121212121202020201920202121212121
Heat Index (°C)323232302929282424283132
Surface Wind (mph)8888887653333335555568910
Wind DirSSSWSWSWSWSWSWSWSWSWSWSWSWSWWWWWWWNWNWNW
Gust
Sky Cover (%)828690939494939391868380757270656358474139353336
Precipitation Potential (%)1121212170707042424230303077777777799
Relative Humidity (%)52525361656769798793939393939710097100979082726559
Rain--SChcSChcSChcLklyLklyLklyChcChcChcChcChcChc----------------------
Thunder--SChcSChcSChcLklyLklyLklyChcChcChc----------------------------

Date06/07
Hour (EDT)131415161718192021222300010203040506070809101112
Temperature (°C)303131313129282726242221201918171717181920222324
Dewpoint (°C)191918171616161615151414131312121213131313131312
Heat Index (°C)3232323231292828262424
Surface Wind (mph)111113131311109999876666667891010
Wind DirNWNWNWNWNWNWNWNWNWNWNWNWNNNWNWNWNWNWNWNWNWNWNW
Gust
Sky Cover (%)4346433835333028262119192020202020171079141616
Precipitation Potential (%)919191918181817171717171712121212121277777
Relative Humidity (%)535048434243464952586163656870727275737065595348
Rain--SChcSChcSChcSChcSChcSChcSChcSChcSChcSChc--------------------------
Thunder--SChcSChcSChcSChcSChcSChcSChcSChcSChcSChc--------------------------

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