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Washington Dulles Intl Airport, Washington (KIAD)

Airport Weather & NOTAM's

METAR for:KIAD (Washington/Dulles Intl, VA, US)
Text:KIAD 311052Z 21004KT 10SM BKN150 BKN250 26/24 A2995 RMK AO2 SLP138 T02560239 $
Conditions at:1052 UTC 31 Jul 2025
Temperature: 25.6°C ( 78°F)
Dewpoint: 23.9°C ( 75°F) [RH = 90%]
Pressure (altimeter):29.95 inches Hg (1014.3 mb) [Sea level pressure: 1013.8 mb]
Winds:from the SSW (210 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility:10 or more sm (16+ km)
Ceiling:15000 feet AGL
Clouds:broken clouds at 15000 feet AGL, broken clouds at 25000 feet AGL
QC Flag:SOME DATA ABOVE MAY BE INACCURATE!!!"$" is an indication the sensor requires maintenance.
TAF for:KIAD (Washington/Dulles Intl, VA, US) issued at 1120 UTC 31 Jul 2025
Text:KIAD 311120Z 3112/0118 21004KT P6SM BKN150
Forecast period:1200 to 1500 UTC 31 July 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the SSW (210 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:15000 feet AGL
Clouds:broken clouds at 15000 feet AGL
Text:FM311500 18005KT P6SM VCSH SCT035 BKN120
Forecast period:1500 to 1900 UTC 31 July 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the S (180 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:12000 feet AGL
Clouds:scattered clouds at 3500 feet AGL, broken clouds at 12000 feet AGL
Weather:VCSH (showers in vicinity)
Text:FM311900 20005KT P6SM VCTS SCT035CB BKN090
Forecast period:1900 UTC 31 July 2025 to 0000 UTC 01 August 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the SSW (200 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:9000 feet AGL
Clouds:scattered clouds at 3500 feet AGL, broken clouds at 9000 feet AGL
Weather:VCTS (thunderstorm in vicinity)
Text:TEMPO 3120/3123 3SM TSRA BKN035CB
Forecast period:2000 to 2300 UTC 31 July 2025
Forecast type:TEMPORARY: The following changes expected for less than half the time period
Visibility:3 sm (5 km)
Ceiling:3500 feet AGL
Clouds:broken clouds at 3500 feet AGL
Weather:TSRA (rain associated with thunderstorm(s))
Text:FM010000 06005KT 5SM -SHRA BKN010 BKN035
Forecast period:0000 to 0300 UTC 01 August 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the ENE (60 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility:5 sm (8 km)
Ceiling:1000 feet AGL
Clouds:broken clouds at 1000 feet AGL, broken clouds at 3500 feet AGL
Weather:-SHRA (light rain showers)
Text:PROB30 0100/0103 3SM TSRA OVC010CB
Forecast period:0000 to 0300 UTC 01 August 2025
Forecast type:PROBABLE: 30 percent likelihood of the following during this time
Visibility:3 sm (5 km)
Ceiling:1000 feet AGL
Clouds:overcast cloud deck at 1000 feet AGL
Weather:TSRA (rain associated with thunderstorm(s))
Text:FM010300 03004KT 5SM -SHRA SCT005 BKN008
Forecast period:0300 to 0900 UTC 01 August 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the NNE (30 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility:5 sm (8 km)
Ceiling:800 feet AGL
Clouds:scattered clouds at 500 feet AGL, broken clouds at 800 feet AGL
Weather:-SHRA (light rain showers)
Text:FM010900 01007KT P6SM BKN025
Forecast period:0900 to 1800 UTC 01 August 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the N (10 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:2500 feet AGL
Clouds:broken clouds at 2500 feet AGL

Live Departures & Arrivals

There are currently no arrivals or departures for this airport.

Departures History (last 12 months)

No departure history to display.

Arrivals History (last 12 months)

Flight No. Origin Aircraft Date
AFR50 LFPG PMDG 777-3... 2024-08-08 20:03:43

Runway Information (Airport elevation: 291ft)

Runway 01C Length 11,495ft Width 149ft Elevation 291ft Surface Concrete Heading 1
Runway 01L Length 9,390ft Width 149ft Elevation 291ft Surface Concrete Heading 1
Runway 01R Length 11,492ft Width 149ft Elevation 291ft Surface Concrete Heading 1
Runway 12 Length 10,496ft Width 148ft Elevation 291ft Surface Concrete Heading 111
Runway 19C Length 11,495ft Width 149ft Elevation 291ft Surface Concrete Heading 181
Runway 19L Length 11,492ft Width 149ft Elevation 291ft Surface Concrete Heading 181
Runway 19R Length 9,390ft Width 149ft Elevation 291ft Surface Concrete Heading 181
Runway 30 Length 10,496ft Width 148ft Elevation 291ft Surface Concrete Heading 291

Airport Frequencies

Type APP/DEP Frequency 120.450 Mhz
Type APP/DEP Frequency 126.100 Mhz
Type APP/DEP Frequency 128.525 Mhz
Type ASOS Frequency 134.850 Mhz
Type ATIS Frequency 134.850 Mhz
Type Clearance Frequency 135.700 Mhz
Type D Frequency 125.050 Mhz
Type D Frequency 126.650 Mhz
Type Ground Frequency 121.625 Mhz
Type Ground Frequency 121.900 Mhz
Type Ground Frequency 129.550 Mhz
Type Tower Frequency 120.100 Mhz
Type Tower Frequency 120.250 Mhz
Type Tower Frequency 134.425 Mhz
Type UC Frequency 122.950 Mhz
Type D Frequency 120.450 Mhz
Type D Frequency 126.100 Mhz
Type D Frequency 128.525 Mhz
Type Ground Frequency 119.125 Mhz
Type Ground Frequency 129.550 Mhz
Type Ground Frequency 130.550 Mhz
Type UC Frequency 122.950 Mhz

Airport Navaids

Type VORTAC Ident AML Frequency 113500 Khz
Type NDB Ident IA Frequency 346 Khz