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   
en español
WeatherSky Cond. Temperature (ºF)Relative
PressurePrecipitation (in.)
AirDwpt6 hour altimeter
sea level
1 hr 3 hr6 hr
2507:52S 1010.00Mostly CloudyFEW015 FEW140 BKN2506156 84%29.661004.2
2506:52S 1010.00FairCLR5956 635890%29.671004.4
2505:52SE 1510.00Mostly CloudyBKN2205956 90%29.671004.6
2504:52SE 1210.00Mostly CloudyFEW018 FEW060 BKN2305955 87%29.701005.6
2503:52S 710.00Mostly CloudyFEW018 SCT060 BKN2506056 86%29.721006.2
2502:52S 610.00Mostly CloudySCT060 BKN2506256 80%29.731006.5
2501:52S 610.00Mostly CloudyBKN060 BKN2506256 80%29.761007.4
2500:52S 810.00Mostly CloudyBKN055 BKN2506357 696281%29.761007.6
2423:52S 910.00Mostly CloudyBKN055 BKN2506357 81%29.761007.7
2422:52S 1210.00Mostly CloudyFEW055 BKN2506356 78%29.761007.5
2421:52SE 1210.00Partly CloudySCT055 SCT2506455 73%29.771008.0
2420:52SE 1010.00Mostly CloudyFEW055 BKN2506554 68%29.791008.5
2419:52SE 1010.00Mostly CloudyFEW140 BKN2506652 61%29.791008.6
2418:52S 1010.00Partly CloudySCT2506950 776951%29.791008.6
2417:52S 13 G 2310.00Partly CloudyFEW055 SCT2507150 47%29.791008.4
2416:52SE 13 G 2310.00Partly CloudyFEW060 SCT2507350 44%29.791008.5
2415:52SE 14 G 2010.00Partly CloudyFEW050 SCT2507550 42%29.801009.0
2414:52S 14 G 2410.00Mostly CloudyBKN050 BKN2507449 41%29.811009.4
2413:52S 12 G 2010.00Mostly CloudyBKN050 BKN2507651 42%29.831009.8
2412:52S 13 G 2010.00Mostly CloudySCT047 BKN2507552 755445%29.841010.4
2411:52S 14 G 2610.00Partly CloudySCT040 SCT2507453 48%29.881011.5
2410:52S 910.00Partly CloudyFEW040 SCT2507154 55%29.901012.4
2409:52S 910.00Partly CloudySCT2506553 66%29.921013.0
2408:52S 1010.00Partly CloudyFEW050 SCT2506052 75%29.921013.1
2407:52S 710.00Partly CloudyFEW050 SCT2505752 83%29.911012.9
2406:52S 710.00Partly CloudySCT050 SCT2505551 615387%29.901012.4
2405:52S 510.00Partly CloudySCT2505450 87%29.901012.4
2404:52S 510.00A Few CloudsFEW2505650 81%29.891012.1
2403:52S 610.00Partly CloudyFEW100 SCT2505850 75%29.891012.0
2402:52S 610.00A Few CloudsFEW2505849 72%29.891011.8
2401:52S 610.00Partly CloudySCT2505949 69%29.891011.9
2400:52S 1010.00Partly CloudySCT2506150 685967%29.881011.7
2323:52S 710.00A Few CloudsFEW2206050 70%29.891011.8
2322:52S 810.00Partly CloudySCT2206250 65%29.881011.8
2321:52S 810.00Mostly CloudyBKN2006450 60%29.871011.3
2320:52S 810.00A Few CloudsFEW2506551 61%29.861011.2
2319:52S 610.00A Few CloudsFEW100 FEW2506650 56%29.861011.1
2318:52S 910.00Partly CloudyFEW100 SCT2506851 776855%29.851010.7
2317:52S 1010.00Mostly CloudyFEW070 FEW120 BKN2507151 49%29.831009.9
2316:52S 1410.00Mostly CloudyFEW060 SCT120 BKN2507549 40%29.811009.1
2315:52SW 1510.00Mostly CloudyFEW060 SCT120 BKN2507749 37%29.801008.8
2314:52SW 1210.00Partly CloudyFEW050 FEW120 SCT2507649 39%29.791008.7
2313:52S 14 G 1810.00Partly CloudyFEW045 FEW140 SCT2507650 40%29.801009.0
2312:52S 1010.00Partly CloudyFEW045 FEW130 SCT2507353 745250%29.841010.2
2311:52S 1210.00A Few CloudsFEW120 FEW2507253 52%29.871011.2
2310:52S 710.00A Few CloudsFEW080 FEW2506653 63%29.901012.3
2309:52S 610.00FairCLR6353 70%29.901012.5
2308:52S 710.00Partly CloudyFEW085 SCT2505952 78%29.901012.4
2307:52S 310.00A Few CloudsFEW055 FEW0855552 90%29.901012.5
2306:52S 510.00Mostly CloudyFEW065 BKN0855351 555293%29.901012.3
2305:52S 38.00Partly CloudySCT0605250 93%29.881011.8
2304:52Calm8.00Mostly CloudyBKN060 BKN0805351 93%29.871011.3
2303:52S 68.00Partly CloudySCT070 SCT1005250 93%29.861011.1
2302:52S 59.00Mostly CloudyFEW008 BKN075 BKN2505451 90%29.871011.2
2301:52S 610.00OvercastFEW009 OVC0705552 90%29.881011.8
2300:52S 710.00OvercastFEW009 OVC0655551 575287%29.891012.1
2223:52S 610.00OvercastBKN009 OVC0805551 87%29.891012.2
2222:52SE 510.00OvercastOVC0705550 83%29.901012.4
2221:52S 510.00Mostly CloudySCT080 BKN2105348 83%29.901012.5
2220:52SE 510.00Mostly CloudyFEW080 BKN2505346 77%29.901012.6
2219:52SE 610.00Mostly CloudyBKN2505446 75%29.901012.3
2218:52S 610.00Mostly CloudyFEW150 BKN2505647 655672%29.901012.6
2217:52SE 610.00Mostly CloudyFEW080 FEW150 BKN2405947 64%29.901012.3
2216:52SE 810.00Mostly CloudyFEW080 FEW150 BKN2406447 54%29.891012.2
2215:52S 710.00OvercastFEW150 OVC2206447 54%29.901012.3
2214:52SW 710.00OvercastFEW150 OVC2206346 54%29.911012.7
2213:52S 710.00Mostly CloudyFEW085 BKN150 BKN2006244 52%29.921013.0
2212:52SW 510.00OvercastSCT140 OVC2206042 614552%29.951014.0
2211:52Calm10.00Mostly CloudyFEW070 BKN120 BKN2205842 56%29.981015.0
2210:52Vrbl 310.00OvercastFEW065 BKN120 OVC2005341 64%30.001015.8
2209:52SW 310.00OvercastSCT085 BKN110 OVC2005140 66%30.021016.6
2208:52S 510.00Mostly CloudyFEW065 BKN1104940 71%30.031016.8
WeatherSky Cond. AirDwptMax.Min.Relative
sea level
1 hr3 hr6 hr
6 hour
Temperature (ºF)PressurePrecipitation (in.)

National Weather Service
Southern Region Headquarters
Fort Worth, Texas
Last Modified: June 14, 2005
Privacy Policy