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Washington Dulles Intl Airport, Washington (KIAD)

Airport Weather & NOTAM's

METAR for:KIAD (Washington/Dulles Intl, VA, US)
Text:KIAD 032152Z 15008KT 10SM FEW080 FEW250 26/12 A2986 RMK AO2 SLP109 T02610122
Conditions at:2152 UTC 03 Sep 2025
Temperature: 26.1°C ( 79°F)
Dewpoint: 12.2°C ( 54°F) [RH = 42%]
Pressure (altimeter):29.86 inches Hg (1011.3 mb) [Sea level pressure: 1010.9 mb]
Winds:from the SSE (150 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility:10 or more sm (16+ km)
Ceiling:at least 12,000 feet AGL
Clouds:few clouds at 8000 feet AGL, few clouds at 25000 feet AGL
TAF for:KIAD (Washington/Dulles Intl, VA, US) issued at 2053 UTC 03 Sep 2025
Text:KIAD 032053Z 0321/0424 20005KT P6SM FEW060 FEW250
Forecast period:2100 UTC 03 September 2025 to 0000 UTC 04 September 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:at least 12,000 feet AGL
Clouds:few clouds at 6000 feet AGL, few clouds at 25000 feet AGL
Text:FM040000 17005KT P6SM FEW150 SCT250
Forecast period:0000 to 1500 UTC 04 September 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the S (170 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:few clouds at 15000 feet AGL, scattered clouds at 25000 feet AGL
Text:FM041500 19010G18KT P6SM FEW250
Forecast period:1500 to 2000 UTC 04 September 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the S (190 degrees) at 12 MPH (10 knots; 5.1 m/s) gusting to 21 MPH (18 knots; 9.3 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:few clouds at 25000 feet AGL
Text:FM042000 23013G23KT P6SM BKN070
Forecast period:2000 UTC 04 September 2025 to 0000 UTC 05 September 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the SW (230 degrees) at 15 MPH (13 knots; 6.7 m/s) gusting to 26 MPH (23 knots; 11.8 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:7000 feet AGL
Clouds:broken clouds at 7000 feet AGL
Text:PROB30 0420/0424 4SM -TSRA OVC050CB
Forecast period:2000 UTC 04 September 2025 to 0000 UTC 05 September 2025
Forecast type:PROBABLE: 30 percent likelihood of the following during this time
Visibility:4 sm (6 km)
Ceiling:5000 feet AGL
Clouds:overcast cloud deck at 5000 feet AGL
Weather:-TSRA (light rain associated with thunderstorm(s))

Live Departures & Arrivals

There are currently no arrivals or departures for this airport.

Departures History (last 12 months)

Flight No. Dest. Aircraft Date
PNW91 KORF PMDG 737-8... 2025-05-28 01:09:55
PNW624 TIST B737-800X... 2024-12-05 16:09:12
PNW238 KHPN NetJet (N2... 2024-10-06 09:55:36

Arrivals History (last 12 months)

Flight No. Origin Aircraft Date
PNW214 KBOS 737NG_Seri... 2025-01-21 03:29:32

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