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

(2024 UTC 25 April 2019)
Data provider http://aviationweather.gov/metar/data/
 
METAR text: KIAD 251952Z 12006KT 10SM BKN085 BKN130 23/07 A2985 RMK AO2 SLP107 T02280067
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1952 UTC 25 April 2019
Temperature: 22.8°C (73°F)
Dewpoint: 6.7°C (44°F) [RH = 35%]
Pressure (altimeter): 29.85 inches Hg (1010.9 mb)
[Sea-level pressure: 1010.7 mb]
Winds: from the ESE (120 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 8500 feet AGL
Clouds: broken clouds at 8500 feet AGL
broken clouds at 13000 feet AGL
Weather: no significant weather observed at this time

Forecast for: KIAD (WASH DC/DULLES , VA, US)
Text: KIAD 251720Z 2518/2624 14006KT P6SM VCSH BKN080
Forecast period: 1800 UTC 25 April 2019 to 0900 UTC 26 April 2019
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: 8000 feet AGL
Clouds: broken clouds at 8000 feet AGL
Weather: VCSH  (showers in vicinity)
Text: FM260900 15005KT 6SM -SHRA BR OVC060
Forecast period: 0900 to 1300 UTC 26 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the SSE (150 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 miles (10 km)
Ceiling: 6000 feet AGL
Clouds: overcast cloud deck at 6000 feet AGL
Weather: -SHRA BR  (light rain showers, mist)
Text: FM261300 18009KT 6SM -SHRA OVC060
Forecast period: 1300 to 1700 UTC 26 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the S (180 degrees) at 10 MPH (9 knots; 4.6 m/s)
Visibility: 6 miles (10 km)
Ceiling: 6000 feet AGL
Clouds: overcast cloud deck at 6000 feet AGL
Weather: -SHRA  (light rain showers)
Text: FM261700 18014G23KT 6SM -SHRA VCTS OVC045CB
Forecast period: 1700 to 2100 UTC 26 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the S (180 degrees) at 16 MPH (14 knots; 7.2 m/s)
gusting to 26 MPH (23 knots; 11.8 m/s)
Visibility: 6 miles (10 km)
Ceiling: 4500 feet AGL
Clouds: overcast cloud deck at 4500 feet AGL
Weather: -SHRA VCTS  (light rain showers, thunderstorm in vicinity)
Text: FM262100 29015G25KT 6SM -SHRA VCTS OVC045CB
Forecast period: 2100 UTC 26 April 2019 to 0000 UTC 27 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the WNW (290 degrees) at 17 MPH (15 knots; 7.7 m/s)
gusting to 29 MPH (25 knots; 12.9 m/s)
Visibility: 6 miles (10 km)
Ceiling: 4500 feet AGL
Clouds: overcast cloud deck at 4500 feet AGL
Weather: -SHRA VCTS  (light rain showers, thunderstorm in vicinity)