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

(1212 UTC 08 March 2021)
Data provider http://aviationweather.gov/metar/data/
 
METAR text: KIAD 081152Z 00000KT 10SM CLR M07/M09 A3049 RMK AO2 SLP328 T10721094 11039 21072 53013
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1152 UTC 08 March 2021
Temperature: -7.2°C (19°F)
Dewpoint: -9.4°C (15°F) [RH = 84%]
Pressure (altimeter): 30.49 inches Hg (1032.6 mb)
[Sea-level pressure: 1032.8 mb]
Winds: calm
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

Forecast for: KIAD (WASH DC/DULLES , VA, US)
Text: KIAD 081128Z 0812/0918 00000KT P6SM SCT250
Forecast period: 1200 to 1400 UTC 08 March 2021
Forecast type: FROM: standard forecast or significant change
Winds: calm
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: FM081400 33007KT P6SM SKC
Forecast period: 1400 to 2100 UTC 08 March 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the NNW (330 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period
Text: FM082100 26006KT P6SM FEW050 FEW250
Forecast period: 2100 UTC 08 March 2021 to 1100 UTC 09 March 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the W (260 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 5000 feet AGL
few clouds at 25000 feet AGL
Weather: no significant weather forecast for this period
Text: FM091100 21005KT P6SM FEW250 WS020/29030KT
Forecast period: 1100 to 1300 UTC 09 March 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the SSW (210 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 25000 feet AGL
Wind Shear: at 2000 feet ( 610 m) AGL, from the WNW (290 degrees) at 34 MPH (30 knots; 15.6 m/s)
Weather: no significant weather forecast for this period
Text: FM091300 25006KT P6SM FEW250
Forecast period: 1300 to 1800 UTC 09 March 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the WSW (250 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 25000 feet AGL
Weather: no significant weather forecast for this period