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

(1819 UTC 03 August 2020)
Data provider http://aviationweather.gov/metar/data/
 
METAR text: KIAD 031752Z 00000KT 10SM FEW045 SCT080 BKN140 BKN230 29/18 A3004 RMK AO2 SLP170 T02890183 10294 20244 58010
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1752 UTC 03 August 2020
Temperature: 28.9°C (84°F)
Dewpoint: 18.3°C (65°F) [RH = 53%]
Pressure (altimeter): 30.04 inches Hg (1017.4 mb)
[Sea-level pressure: 1017.0 mb]
Winds: calm
Visibility: 10 or more miles (16+ km)
Ceiling: 14000 feet AGL
Clouds: few clouds at 4500 feet AGL
scattered clouds at 8000 feet AGL
broken clouds at 14000 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 031739Z 0318/0424 VRB03KT P6SM SCT050 BKN100
Forecast period: 1800 to 1900 UTC 03 August 2020
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: 10000 feet AGL
Clouds: scattered clouds at 5000 feet AGL
broken clouds at 10000 feet AGL
Weather: no significant weather forecast for this period
Text: FM031900 17006KT P6SM -SHRA VCTS SCT040CB BKN050
Forecast period: 1900 UTC 03 August 2020 to 0100 UTC 04 August 2020
Forecast type: FROM: standard forecast or significant change
Winds: from the S (170 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 5000 feet AGL
Clouds: scattered clouds at 4000 feet AGL
broken clouds at 5000 feet AGL
Weather: -SHRA VCTS  (light rain showers, thunderstorm in vicinity)
Text: FM040100 18006KT P6SM SCT050 OVC080
Forecast period: 0100 to 0400 UTC 04 August 2020
Forecast type: FROM: standard forecast or significant change
Winds: from the S (180 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 8000 feet AGL
Clouds: scattered clouds at 5000 feet AGL
overcast cloud deck at 8000 feet AGL
Weather: no significant weather forecast for this period
Text: FM040400 17005KT 6SM BR SCT015 OVC025
Forecast period: 0400 to 0700 UTC 04 August 2020
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 miles (10 km)
Ceiling: 2500 feet AGL
Clouds: scattered clouds at 1500 feet AGL
overcast cloud deck at 2500 feet AGL
Weather: BR  (mist)
Text: FM040700 17005KT 5SM -SHRA OVC015
Forecast period: 0700 to 0900 UTC 04 August 2020
Forecast type: FROM: standard forecast or significant change
Winds: from the S (170 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 5 miles (8 km)
Ceiling: 1500 feet AGL
Clouds: overcast cloud deck at 1500 feet AGL
Weather: -SHRA  (light rain showers)
Text: FM040900 08006KT 5SM -SHRA OVC008
Forecast period: 0900 to 1600 UTC 04 August 2020
Forecast type: FROM: standard forecast or significant change
Winds: from the E (80 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 5 miles (8 km)
Ceiling: 800 feet AGL
Clouds: overcast cloud deck at 800 feet AGL
Weather: -SHRA  (light rain showers)
Text: FM041600 35020G30KT 3SM -SHRA OVC008 WS020/35045KT
Forecast period: 1600 UTC 04 August 2020 to 0000 UTC 05 August 2020
Forecast type: FROM: standard forecast or significant change
Winds: from the N (350 degrees) at 23 MPH (20 knots; 10.3 m/s)
gusting to 34 MPH (30 knots; 15.4 m/s)
Visibility: 3 miles (5 km)
Ceiling: 800 feet AGL
Clouds: overcast cloud deck at 800 feet AGL
Wind Shear: at 2000 feet ( 610 m) AGL, from the N (350 degrees) at 52 MPH (45 knots; 23.4 m/s)
Weather: -SHRA  (light rain showers)