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

(0721 UTC 17 February 2020)
Data provider http://aviationweather.gov/metar/data/
 
METAR text: KIAD 170652Z 34005KT 10SM BKN080 OVC180 04/M03 A3013 RMK AO2 SLP202 T00391028
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 0652 UTC 17 February 2020
Temperature: 3.9°C (39°F)
Dewpoint: -2.8°C (27°F) [RH = 62%]
Pressure (altimeter): 30.13 inches Hg (1020.4 mb)
[Sea-level pressure: 1020.2 mb]
Winds: from the NNW (340 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 8000 feet AGL
Clouds: broken clouds at 8000 feet AGL
overcast cloud deck at 18000 feet AGL
Weather: no significant weather observed at this time

Forecast for: KIAD (WASH DC/DULLES , VA, US)
Text: KIAD 170527Z 1706/1812 33004KT P6SM OVC100
Forecast period: 0600 to 1000 UTC 17 February 2020
Forecast type: FROM: standard forecast or significant change
Winds: from the NNW (330 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 10000 feet AGL
Clouds: overcast cloud deck at 10000 feet AGL
Weather: no significant weather forecast for this period
Text: FM171000 35004KT P6SM SCT250
Forecast period: 1000 to 1800 UTC 17 February 2020
Forecast type: FROM: standard forecast or significant change
Winds: from the N (350 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 25000 feet AGL
Weather: no significant weather forecast for this period
Text: FM171800 05004KT P6SM BKN250
Forecast period: 1800 UTC 17 February 2020 to 0600 UTC 18 February 2020
Forecast type: FROM: standard forecast or significant change
Winds: from the NE (50 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 25000 feet AGL
Clouds: broken clouds at 25000 feet AGL
Weather: no significant weather forecast for this period
Text: FM180600 14006KT P6SM BKN090
Forecast period: 0600 to 0900 UTC 18 February 2020
Forecast type: FROM: standard forecast or significant change
Winds: from the SE (140 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 9000 feet AGL
Clouds: broken clouds at 9000 feet AGL
Weather: no significant weather forecast for this period
Text: FM180900 14007KT P6SM OVC025
Forecast period: 0900 to 1200 UTC 18 February 2020
Forecast type: FROM: standard forecast or significant change
Winds: from the SE (140 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 2500 feet AGL
Clouds: overcast cloud deck at 2500 feet AGL
Weather: no significant weather forecast for this period