KIAD Airport Information

Runway Information
Runway 01R Length 11500 ft width 150 ft
Elevation 312 ft Threshold ft Heading 1
Runway 19L Length 11500 ft Width 150 ft
Elevation 293 ft Threshold ft Heading 181
Runway 01L Length 11501 ft width 150 ft
Elevation 286 ft Threshold ft Heading 1
Runway 19R Length 11501 ft Width 150 ft
Elevation 269 ft Threshold ft Heading 181
Runway 12 Length 10501 ft width 150 ft
Elevation 310 ft Threshold ft Heading 111
Runway 30 Length 10501 ft Width 150 ft
Elevation 288 ft Threshold ft Heading 291
Runway 01C Length 11501 ft width 150 ft
Elevation 286 ft Threshold ft Heading 1
Runway 19C Length 11501 ft Width 150 ft
Elevation 269 ft Threshold ft Heading 181
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

(1839 UTC 25 September 2023)
Data provider http://aviationweather.gov/metar/data/
 
METAR text: KIAD 251752Z 35005KT 10SM BKN024 OVC033 21/15 A3005 RMK AO2 SLP173 T02110150 10217 20172 50000
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1752 UTC 25 September 2023
Temperature: 21.1°C (70°F)
Dewpoint: 15.0°C (59°F) [RH = 68%]
Pressure (altimeter): 30.05 inches Hg (1017.7 mb)
[Sea-level pressure: 1017.3 mb]
Winds: from the N (350 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 2400 feet AGL
Clouds: broken clouds at 2400 feet AGL
overcast cloud deck at 3300 feet AGL
Weather: no significant weather observed at this time
Forecast for: KIAD (WASH DC/DULLES , VA, US)
Text: KIAD 251742Z 2518/2624 35007KT P6SM BKN027 OVC035
Forecast period: 1800 to 2200 UTC 25 September 2023
Forecast type: FROM: standard forecast or significant change
Winds: from the N (350 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 2700 feet AGL
Clouds: broken clouds at 2700 feet AGL
overcast cloud deck at 3500 feet AGL
Weather: no significant weather forecast for this period
Text: FM252200 36008KT P6SM BKN010 OVC020
Forecast period: 2200 UTC 25 September 2023 to 0200 UTC 26 September 2023
Forecast type: FROM: standard forecast or significant change
Winds: from the N (360 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 1000 feet AGL
Clouds: broken clouds at 1000 feet AGL
overcast cloud deck at 2000 feet AGL
Weather: no significant weather forecast for this period
Text: FM260200 02009KT 6SM -DZ BR SCT004 OVC008
Forecast period: 0200 to 1200 UTC 26 September 2023
Forecast type: FROM: standard forecast or significant change
Winds: from the NNE (20 degrees) at 10 MPH (9 knots; 4.6 m/s)
Visibility: 6 miles (10 km)
Ceiling: 800 feet AGL
Clouds: scattered clouds at 400 feet AGL
overcast cloud deck at 800 feet AGL
Weather: -DZ BR  (light drizzle, mist)
Text: FM261200 02010KT 5SM BR OVC008
Forecast period: 1200 to 1600 UTC 26 September 2023
Forecast type: FROM: standard forecast or significant change
Winds: from the NNE (20 degrees) at 12 MPH (10 knots; 5.1 m/s)
Visibility: 5 miles (8 km)
Ceiling: 800 feet AGL
Clouds: overcast cloud deck at 800 feet AGL
Weather: BR  (mist)
Text: FM261600 03011G17KT P6SM OVC010
Forecast period: 1600 UTC 26 September 2023 to 0000 UTC 27 September 2023
Forecast type: FROM: standard forecast or significant change
Winds: from the NNE (30 degrees) at 13 MPH (11 knots; 5.7 m/s)
gusting to 20 MPH (17 knots; 8.7 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 1000 feet AGL
Clouds: overcast cloud deck at 1000 feet AGL
Weather: no significant weather forecast for this period