weather.gov   
NOAA logo - Click to go to the NOAA homepage Weather observations for the past three days NWS logo
Washington-Dulles International Airport
Enter Your "City, ST" or zip code   
metric  en español
D
a
t
e
Time
(edt)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond. Temperature (ºF)Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
PressurePrecipitation (in.)
AirDwpt6 hour altimeter
(in)
sea level
(mb)
1 hr 3 hr6 hr
Max.Min.
2301:52NW 1610.00Mostly CloudyBKN2505237 645257%NANA29.701005.8
2300:52NW 18 G 2610.00Mostly CloudyFEW080 BKN2505440 59%NANA29.701005.6
2223:52N 15 G 2310.00Mostly CloudySCT046 BKN0605747 69%NANA29.681004.8
2222:52N 610.00Mostly CloudySCT060 BKN0805751 81%NANA29.661004.4
2221:52N 810.00Mostly CloudyBKN065 BKN0805951 75%NANA29.661004.2
2220:52N 14 G 2610.00Mostly CloudySCT065 BKN0806249 62%NANA29.621003.0
2219:52W 310.00Mostly CloudySCT080 BKN2506450 716260%NANA29.601002.2
2218:52SW 710.00Mostly CloudySCT080 BKN2506653 63%NANA29.60NA
2217:52W 9 G 1710.00OvercastBKN080 OVC1006853 59%NANA29.611002.7
2216:52Vrbl 310.00OvercastBKN080 OVC1007154 55%NANA29.611002.5
2215:52Calm10.00Mostly CloudyBKN065 BKN0906856 65%NANA29.631003.1
2214:52SW 510.00 Light RainSCT065 OVC0906555 70%NANA29.651003.9
2213:52S 67.00 Light RainFEW040 SCT070 OVC0906255 695378%NANA29.671004.50.040.04
2212:52W 78.00 Light RainSCT070 BKN090 OVC1206648 52%NANA29.681005.0
2211:52W 510.00Mostly CloudyFEW090 BKN120 BKN2506844 42%NANA29.691005.1
2210:52S 610.00Mostly CloudySCT120 BKN2506443 46%NANA29.691005.2
2209:52S 610.00Mostly CloudyFEW120 BKN200 BKN2506243 50%NANA29.711005.9
2208:52SW 310.00Mostly CloudySCT200 BKN2505643 62%NANA29.731006.8
2208:49NW 17 G 2310.00FairCLR5039 67%44NA29.87NA
2207:52S 710.00Mostly CloudyFEW140 SCT200 BKN2505244 524675%NANA29.741006.9
2206:52S 310.00Mostly CloudyFEW140 SCT200 BKN2504943 80%NANA29.751007.4
2205:52S 310.00OvercastBKN140 OVC2004942 77%NANA29.761007.8
2204:52Calm10.00OvercastBKN140 OVC2005042 74%NANA29.781008.5
2203:52S 310.00FairCLR5241 66%NANA29.791008.8
2202:52S 510.00FairCLR5140 66%NANA29.811009.3
2201:52S 610.00Mostly CloudyFEW140 BKN2005238 615059%NANA29.841010.5
2200:52S 310.00Mostly CloudyFEW140 BKN2005239 61%NANA29.871011.4
2123:52Calm10.00Mostly CloudyBKN2005341 64%NANA29.891012.0
2122:52S 510.00Mostly CloudyBKN2005635 46%NANA29.901012.4
2121:52S 310.00Mostly CloudyBKN2005834 41%NANA29.921012.9
2120:52S 510.00Mostly CloudySCT200 BKN2505929 32%NANA29.921013.3
2119:52S 510.00Partly CloudyFEW120 SCT2506230 706230%NANA29.931013.3
2118:52SE 810.00A Few CloudsFEW2506630 26%NANA29.931013.6
2117:52S 910.00A Few CloudsFEW2506928 22%NANA29.951014.3
2116:52SW 510.00A Few CloudsFEW2506923 17%NANA29.971014.7
2115:52Calm10.00A Few CloudsFEW2506824 19%NANA29.991015.6
2114:52Vrbl 510.00A Few CloudsFEW2506623 19%NANA30.031017.0
2113:52S 510.00A Few CloudsFEW2506419 654218%NANA30.071018.3
2112:52Calm10.00A Few CloudsFEW2506220 20%NANA30.111019.50.01
2111:52Vrbl 310.00Partly CloudySCT2505823 26%NANA30.151020.9
2110:52Calm10.00Partly CloudySCT2505424 31%NANA30.181022.0
2109:52Calm10.00Partly CloudySCT2505128 41%NANA30.191022.4
2108:52Calm10.00Partly CloudySCT2504830 50%NANA30.211022.9
2107:52Calm10.00Partly CloudySCT2504236 423179%NANA30.221023.4
2106:52Calm10.00A Few CloudsFEW2503230 92%NANA30.231023.6
2105:52Calm10.00A Few CloudsFEW2503330 89%NANA30.231023.8
2104:52Calm10.00A Few CloudsFEW2503431 89%NANA30.221023.4
2103:52Calm10.00A Few CloudsFEW2503531 85%NANA30.231023.5
2102:52Calm10.00FairCLR3632 86%NANA30.251024.2
2101:52Calm10.00A Few CloudsFEW2503933 553879%NANA30.271024.9
2100:52E 310.00A Few CloudsFEW2504233 71%NANA30.281025.5
2023:52SE 310.00A Few CloudsFEW2504433 65%NANA30.311026.2
2022:52SE 510.00FairCLR4833 56%46NA30.321026.8
2021:52SE 310.00FairCLR4934 56%NANA30.321026.9
2020:52SE 510.00A Few CloudsFEW2505234 50%NANA30.321026.8
2019:52SE 1010.00A Few CloudsFEW2505534 625545%NANA30.321026.6
2018:52SE 1010.00A Few CloudsFEW2505834 41%NANA30.311026.5
2017:52NE 610.00A Few CloudsFEW2506132 34%NANA30.321026.9
2016:52NE 1210.00Mostly CloudyBKN2506233 34%NANA30.331027.0
2015:52NE 13 G 1810.00Mostly CloudyBKN2506133 35%NANA30.341027.4
2014:52NE 810.00Mostly CloudyBKN2506035 39%NANA30.361028.2
2013:52E 910.00Mostly CloudyBKN2505834 584641%NANA30.391029.1
2012:52Vrbl 610.00Mostly CloudyBKN2505837 46%NANA30.411029.7
2011:52E 7 G 1710.00Mostly CloudyBKN2505535 47%NANA30.431030.5
2010:52E 1010.00Mostly CloudyFEW150 BKN2505434 47%NANA30.431030.5
2009:52E 310.00Mostly CloudySCT150 BKN2505232 47%NANA30.421030.2
2008:52NE 610.00Mostly CloudyBKN150 BKN2504829 48%45NA30.391029.3
2007:52N 710.00Mostly CloudyBKN150 BKN2504628 504150%42NA30.381028.8
2006:52N 610.00Mostly CloudyBKN150 BKN2504529 54%42NA30.361028.2
2005:52N 310.00Mostly CloudyBKN2504231 65%NANA30.341027.5
2004:52Calm10.00FairCLR4231 65%NANA30.331027.2
2003:52Calm10.00OvercastBKN140 OVC2504232 68%NANA30.331027.0
2002:52N 510.00Mostly CloudyBKN2504731 54%45NA30.321026.6
D
a
t
e
Time
(edt)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond. AirDwptMax.Min.Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
altimeter
(in.)
sea level
(mb)
1 hr3 hr6 hr
6 hour
Temperature (ºF)PressurePrecipitation (in.)

National Weather Service
Southern Region Headquarters
Fort Worth, Texas
Disclaimer
Last Modified: Febuary, 7 2012
Privacy Policy