Point Forecast: 2 Miles S Washington-Dulles International Airport VA
 38.93N 77.45W (Elev. 91 m)
Last Update: 6:29 pm EST Jan 20, 2025
Tabular Forecast
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Date01/2001/21
Hour (EST)202122230001020304050607080910111213141516171819
Temperature (°C)-9-10-11-11-11-12-12-12-12-12-13-12-12-11-9-8-8-7-7-7-7-7-8-9
Dewpoint (°C)-16-16-16-17-17-17-17-17-17-17-17-17-17-17-17-17-17-16-16-16-15-14-14-14
Wind Chill (°C)-16-16-16-17-17-18-17-18-18-18-18-18-17-16-14-13-12-11-11-11-11-11-11-13
Surface Wind (mph)877777666666655333333325
Wind DirNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWWWWSWSWSWNEE
Gust
Sky Cover (%)668205972757680808485838285858587929294929292
Precipitation Potential (%)0000000000033366613131310101019
Relative Humidity (%)616163636363636666666966635855514949514951565967
Rain------------------------------------------------
Thunder------------------------------------------------
Snow----------------------------ChcChcChcChcChcChcChcChcChcSChc
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date01/22
Hour (EST)202122230001020304050607080910111213141516171819
Temperature (°C)-9-9-10-11-11-12-12-13-13-14-14-14-14-13-12-11-9-9-8-8-8-8-9-10
Dewpoint (°C)-13-13-13-14-14-16-17-18-18-19-19-20-21-21-21-21-20-19-19-19-19-19-18-17
Wind Chill (°C)-13-13-14-16-17-18-19-20-21-22-23-23-22-21-19-18-16-15-13-12-12-8-9-14
Surface Wind (mph)55567899101010101011111098765225
Wind DirNENNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNNNWNWNWSESE
Gust
Sky Cover (%)84746449403020138766666101419233438455055
Precipitation Potential (%)1919161644444440000000000002
Relative Humidity (%)707376767673696666666662575247434242403838424855
Rain------------------------------------------------
Thunder------------------------------------------------
SnowSChcSChcSChcSChc----------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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