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   
imperial  en español
D
a
t
e
Time
(edt)
Wind
(kph)
Vis.
(km)
WeatherSky Cond. Temperature (ºC)Relative
Humidity
Wind
Chill
(°C)
Heat
Index
(°C)
PressurePrecipitation (cm)
AirDwpt6 hour altimeter
(cm)
sea level
(mb)
1 hr 3 hr6 hr
Max.Min.
2004:52Calm16Mostly CloudyFEW180 BKN2202.21.7 97%NANA76.481019.6
2003:52Calm16Partly CloudyFEW180 SCT2502.82.2 96%NANA76.451019.3
2002:52Calm16Mostly CloudySCT180 BKN2504.42.2 86%NANA76.481019.6
2001:52SW 516Mostly CloudyBKN2503.32.2 103.393%NANA76.481019.6
2000:52Calm16Mostly CloudyFEW180 BKN2503.31.7 89%NANA76.481019.6
1923:52S 516Mostly CloudyBKN180 BKN2505.62.2 79%NANA76.51020.0
1922:52SW 816Mostly CloudyFEW180 BKN2506.12.2 76%4.4NA76.51020.2
1921:52W 516Mostly CloudyBKN2506.11.7 74%NANA76.481019.7
1920:52NW 816Mostly CloudyBKN2508.31.1 61%7.2NA76.431019.0
1919:52NW 516Mostly CloudyBKN2508.90.6 14.48.956%NANA76.41018.6
1918:52NW 1416Mostly CloudyBKN25011.7-0.6 43%NANA76.381018.1
1917:52NW 2316Partly CloudySCT25013.3-0.6 39%NANA76.351017.9
1916:52NW G 3916Partly CloudySCT25014.4-0.6 36%NANA76.331017.5
1915:52W G 3716A Few CloudsFEW25014.40 38%NANA76.331017.5
1914:52W G 3516A Few CloudsFEW25013.9-0.6 37%NANA76.331017.5
1913:52NA16A Few CloudsFEW04313.30 13.38.340%NANA76.351017.9
1912:52NW 3216A Few CloudsFEW04512.2-1.1 40%NANA76.41018.5
1911:52NW 3716A Few Clouds and BreezyFEW04011.1-0.6 45%NANA76.41018.7
1910:52N G 5016Partly Cloudy and BreezySCT04310-0.6 48%6.1NA76.41018.8
1909:52NW G 4816Partly CloudySCT0409.4-1.1 48%5.6NA76.381018.4
1908:52NW G 5116Mostly Cloudy and BreezyBKN0408.30.6 59%3.9NA76.351017.8
1907:52NW G 3416Mostly CloudyBKN037 BKN0488.91.7 10.68.961%5.6NA76.231016.3
1906:52NW 2316Mostly CloudySCT037 BKN0488.92.2 63%5.6NA76.151015.3
1905:52N 3416Mostly Cloudy and BreezyBKN044102.2 59%6.1NA76.11014.4
1904:52NW 2616Mostly CloudyFEW040 SCT170 BKN200103.9 66%6.7NA76.021013.5
1903:52NA16Mostly CloudySCT050 SCT095 BKN160103.9 66%NANA75.971012.8
1902:52NW 2316OvercastBKN042 OVC04910.64.4 66%NANA75.971012.6
1901:52NW G 3416OvercastOVC04010.64.4 11.71066%NANA75.921011.9
1900:52W 2316OvercastBKN045 OVC25010.64.4 66%NANA75.91011.8
1823:52W 2616Mostly CloudySCT045 SCT100 BKN250104.4 68%6.7NA75.921012.0
1822:52W G 2616Partly CloudyFEW080 SCT250103.9 66%7.8NA75.921012.0
1821:52W 1616A Few CloudsFEW07510.63.9 64%NANA75.91011.8
1820:52NW 1416A Few CloudsFEW07010.63.9 64%NANA75.841011.2
1819:52NW G 3216A Few CloudsFEW06011.73.9 18.911.759%NANA75.791010.5
1818:52NW G 3216Partly CloudySCT055 SCT22012.83.3 53%NANA75.741009.8
1817:52NW G 3516Mostly CloudyBKN050 BKN22013.95 55%NANA75.691009.1
1816:52NW 2916Mostly CloudyFEW045 BKN070156.1 56%NANA75.641008.2
1815:52NW G 4016Mostly CloudySCT043 BKN07016.77.2 54%NANA75.571007.1
1814:52NW G 4016Partly CloudySCT05518.38.3 52%NANA75.511006.5
1813:52NW G 4214Mostly CloudyBKN07018.36.7 20.61047%NANA75.461006.0
1812:52W G 3716Partly CloudySCT060206.1 40%NANA75.461006.1
1811:52W G 4216Partly CloudyFEW060 SCT08519.45 39%NANA75.491006.0
1810:52W G 3716Partly CloudyFEW060 SCT08518.96.1 43%NANA75.441005.7
1809:52NW G 2916Partly CloudyFEW065 SCT08517.88.3 54%NANA75.461005.9
1808:52NW 1616Partly CloudyFEW065 SCT09016.110.6 70%NANA75.411005.2
1807:52W 1116Partly CloudySCT055 SCT090109.4 13.31096%8.3NA75.391004.8
1806:52SW 516Partly CloudySCT09010.610.6 100%NANA75.291003.6
1805:52S 1016A Few CloudsFEW09010.610 96%NANA75.291003.4
1804:52NA16Partly CloudySCT09011.110.6 97%NANA75.261003.3
1803:52S 816A Few CloudsFEW09011.110.6 97%NANA75.291003.7
1802:52NA16FairCLR11.110 93%NANA75.341004.4
1801:52S 1016A Few CloudsFEW14013.310.6 17.812.884%NANA75.361004.4
1800:52Vrbl 1116FairCLR13.311.1 87%NANA75.361004.6
1723:52S 1316FairCLR14.411.1 81%NANA75.391004.8
1722:52Vrbl 1016A Few CloudsFEW12014.411.1 81%NANA75.441005.6
1721:52SW 1916FairCLR16.111.1 72%NANA75.441005.7
1720:52S 1916Mostly CloudyBKN20017.211.1 68%NANA75.44NA
1719:52S 1416A Few CloudsFEW22017.811.1 21.717.265%NANA75.441005.7
1718:52S 1316Partly CloudyFEW100 SCT25018.310.6 61%NANA75.441005.6
1717:52S G 2716A Few CloudsFEW2502010 53%NANA75.441005.4
1716:52S G 2916A Few CloudsFEW25021.110 49%NANA75.441005.8
1715:52SW 2416Partly CloudyFEW050 SCT25021.710 47%NANA75.491006.2
1714:52S G 3416Partly CloudyFEW045 SCT25021.110 49%NANA75.511006.6
1713:52SW G 2716Partly CloudyFEW040 SCT25020.610.6 21.11053%NANA75.591007.7
1712:52S 1316A Few CloudsFEW0402011.7 59%NANA75.671008.7
1711:52S 1316Partly CloudyFEW040 SCT25018.911.7 63%NANA75.721009.5
1710:52SW 1316Partly CloudyFEW090 SCT25017.811.7 68%NANA75.741009.7
1709:52S 1016A Few CloudsFEW25015.612.2 80%NANA75.771009.9
1708:52Calm16A Few CloudsFEW250 NANANA75.74NA
1707:52Calm16A Few CloudsFEW2501010 12.88.9100%NANA75.721009.4
1706:52S 510 Patches FogCLR9.49.4 100%NANA75.691009.0
1705:52SW 514 Patches FogFEW09010.610.6 100%NANA75.671008.5
D
a
t
e
Time
(edt)
Wind
(kph)
Vis.
(km)
WeatherSky Cond. AirDwptMax.Min.Relative
Humidity
Wind
Chill
(°C)
Heat
Index
(°C)
altimeter
(cm)
sea level
(mb)
1 hr3 hr6 hr
6 hour
Temperature (ºC)PressurePrecipitation (cm)

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