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Baltimore, MD/Washington, D.C.
 
 
 Point Forecast: Washington-Dulles International Airport VA
 38.95N 77.44W (Elev. 285 ft)
Last Update: 7:32 pm EDT Sep 15, 2019
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Mixing Height  
Haines Index
Lightning Activity Level
Trans. Wind  
Vent Rate (x1000 mph-ft)

48-Hour Period Starting:       Forward 2 Days  

Date09/1509/16
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°F)767270696867666564626162677175798284868788868480
Dewpoint (°F)575960606061616060595960616264646362616161626364
Heat Index (°F)7675798385868788868582
Surface Wind (mph)232322221222222355666653
Wind DirNEEESSSWSWSWSWWSSESWWWSWSWSWSWSWSWSWSWSE
Gust
Sky Cover (%)71013161717151516151517162229353534343845484847
Precipitation Potential (%)111111111111222444555666
Relative Humidity (%)526471737681848487909393817369605348434240454958
Rain------------------------------------------------
Thunder------------------------------------------------
Fog------------------------------------------------

Date09/17
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°F)777574727171706968666567677072747576777778767471
Dewpoint (°F)656666666565646464646363626262626160595960605959
Heat Index (°F)7775757677777876
Surface Wind (mph)665555567887788988778876
Wind DirEENENENENENENENNNNNENENENENENENENENENENENE
Gust
Sky Cover (%)475057605752495362666356525560635950454751534838
Precipitation Potential (%)101010101010888888222222222222
Relative Humidity (%)677476818181818487939387847671666258545454585966
Rain------------------------------------------------
Thunder------------------------------------------------
Fog------------------------------------------------

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