KIAD Airport Information

Runway Information
Runway 01C Length 11501 ft width 150 ft
Elevation 286 ft Threshold 0 ft Heading 1
Runway 19C Length 11501 ft Width 150 ft
Elevation 269 ft Threshold 0 ft Heading 181
Runway 01L Length 11501 ft width 150 ft
Elevation 286 ft Threshold 0 ft Heading 1
Runway 19R Length 11501 ft Width 150 ft
Elevation 269 ft Threshold 0 ft Heading 181
Runway 01R Length 11500 ft width 150 ft
Elevation 312 ft Threshold 0 ft Heading 1
Runway 19L Length 11500 ft Width 150 ft
Elevation 293 ft Threshold 0 ft Heading 181
Runway 12 Length 10501 ft width 150 ft
Elevation 310 ft Threshold 0 ft Heading 111
Runway 30 Length 10501 ft Width 150 ft
Elevation 288 ft Threshold 0 ft Heading 291
Airport Frequencies
Type APP Name POTOMAC AP Frequency 120.45 MHZ
Type ATIS Name ATIS Frequency 134.85 MHZ
Type CLD Name CLNC DEL Frequency 135.7 MHZ
Type DEP Name POTOMAC DE Frequency 125.05 MHZ
Type GND Name GND Frequency 121.9 MHZ
Type RCO Name ARMEL RCO Frequency 113.5 MHZ
Type RMP Name RAMP CON Frequency 129.55 MHZ
Type TWR Name TWR Frequency 120.1 MHZ
Type UNIC Name UNICOM Frequency 122.95 MHZ
Airport Navaids
Type VORTAC Name Armel Frequency 113500 KHZ
Type NDB Name Tille Frequency 346 KHZ
Airport Weather Information & NOTAM
ADDS - METARS form results

(1324 UTC 27 May 2019)
Data provider http://aviationweather.gov/metar/data/
 
METAR text: KIAD 271252Z 33007KT 10SM FEW045 SCT160 BKN230 24/17 A3000 RMK AO2 SLP155 T02390172
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1252 UTC 27 May 2019
Temperature: 23.9°C (75°F)
Dewpoint: 17.2°C (63°F) [RH = 66%]
Pressure (altimeter): 30.00 inches Hg (1016.0 mb)
[Sea-level pressure: 1015.5 mb]
Winds: from the NNW (330 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 23000 feet AGL
Clouds: few clouds at 4500 feet AGL
scattered clouds at 16000 feet AGL
broken clouds at 23000 feet AGL
Weather: no significant weather observed at this time

Forecast for: KIAD (WASH DC/DULLES , VA, US)
Text: KIAD 271137Z 2712/2818 34008KT P6SM SCT025 BKN050 BKN130
Forecast period: 1200 UTC 27 May 2019 to 0000 UTC 28 May 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the NNW (340 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 5000 feet AGL
Clouds: scattered clouds at 2500 feet AGL
broken clouds at 5000 feet AGL
broken clouds at 13000 feet AGL
Weather: no significant weather forecast for this period
Text: FM280000 VRB03KT P6SM SCT050 BKN200
Forecast period: 0000 to 1400 UTC 28 May 2019
Forecast type: FROM: standard forecast or significant change
Winds: variable direction winds at 3 MPH (3 knots; 1.5 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 20000 feet AGL
Clouds: scattered clouds at 5000 feet AGL
broken clouds at 20000 feet AGL
Weather: no significant weather forecast for this period
Text: FM281400 20009KT P6SM SCT025 BKN130
Forecast period: 1400 to 1700 UTC 28 May 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the SSW (200 degrees) at 10 MPH (9 knots; 4.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 13000 feet AGL
Clouds: scattered clouds at 2500 feet AGL
broken clouds at 13000 feet AGL
Weather: no significant weather forecast for this period
Text: FM281700 23010G20KT P6SM SCT050 BKN100
Forecast period: 1700 to 1800 UTC 28 May 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the SW (230 degrees) at 12 MPH (10 knots; 5.1 m/s)
gusting to 23 MPH (20 knots; 10.3 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 10000 feet AGL
Clouds: scattered clouds at 5000 feet AGL
broken clouds at 10000 feet AGL
Weather: no significant weather forecast for this period