US
KIAD
Current Weather

Washington Dulles International Airport

KIAD / IAD

Dulles, US

Last Updated

Sep 15, 07:52 UTC

Current Weather

Display Units

Time

Temp

Wind

Last Updated

07:52Z

☀️ Day

VFR

Flight Rules

17°C

Temperature

Dewpoint: 16°C

0kt

0°

10 SM

Visibility

∞

Ceiling

Unlimited

30.12

QNH (inHg)

Altimeter Setting

Raw METAR

KIAD 150752Z 00000KT 10SM FEW100 SCT250 17/16 A3012 RMK AO2 SLP197 T01670161 $

Clouds - Visual Profile

12,000ft

9,000ft

6,000ft

3,000ft

Ground

Field Elev: 312ft

FEW 10,000ft AGL

SCT 25,000ft AGL

🌤️

FEW

Few (1/8-2/8 sky coverage)

10,000ft

AGL (Above Ground)

10,312ft AMSL

⛅

SCT

Scattered (3/8-4/8 sky coverage)

25,000ft

AGL (Above Ground)

25,312ft AMSL

Altimeter Settings & Pressure Information

QNH

30.12 inHg

Sea Level Pressure

For altitude above MSL

QFE

29.81 inHg

Field Pressure

Height above aerodrome (312 ft)

Pressure Alt

112 ft

QNE Reference

Standard: 29.92 inHg

Density Altitude: 427 ft

ISA Deviation: +2.6°C

Forecast (TAF)

View Full TAF

Raw TAF

KIAD 150521Z 1506/1612 00000KT P6SM FEW080 SCT250 FM151500 06007KT P6SM BKN080 FM160400 02005KT P6SM BKN110

Upcoming Changes (Next 12 Hours)

08:27Z BASE

+0h

VFR

Visibility: >6SM

15:00Z FM151500

+7h

VFR 60° 7kt

Visibility: >6SM

Ceiling: 8,000ft

24-Hour Weather Evolution

Loading weather data...

Data Sources

• Current conditions from METAR observations
• Historical data from past 24 hours
• No forecast or predicted data included
• Data updated with each new METAR report

Chart Features

• Hover for exact values and timestamps
• Click legend items to toggle data series
• Zoom and pan for detailed analysis
• Units automatically converted to preferences

Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

↑

IAD

01L

19R

01C

19C

01R

19L

Runway Information

Runway	Length	Width	Surface	Heading	Wind Component
01C/19C	11,501 ft	150 ft	CONC-G	1°	↑ 0.0kt • ↔ 0.0kt 1° angle
01L/19R	9,400 ft	150 ft	CON	1°	↑ 0.0kt • ↔ 0.0kt 1° angle
01R/19L	11,500 ft	150 ft	CON	0°	↑ 0.0kt • ↔ 0.0kt 0° angle
12/30	10,501 ft	150 ft	CON	110°	↑ 0.0kt • ↔ 0.0kt 110° angle

🟢 Active Runway: Best headwind component for current conditions

⬆️ Headwind: Favorable wind component

↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Washington Dulles International Airport - Airport Information

Airport Details

ICAO Code: KIAD

IATA Code: IAD

Type: large airport

Status: active

Elevation: 312 ft MSL

Location

City: Dulles

Country: US

Latitude: 38.944500°

Longitude: -77.455803°

Time Zone: Etc/GMT5

Runway Information

Runway 01C/19C

Length: 11,501 ft

Width: 150 ft

Surface: CONC-G

ILS: No

Runway 01L/19R

Length: 9,400 ft

Width: 150 ft

Surface: CON

ILS: No

Runway 01R/19L

Length: 11,500 ft

Width: 150 ft

Surface: CON

ILS: No

Runway 12/30

Length: 10,501 ft

Width: 150 ft

Surface: CON

ILS: No

Aeronautical Information Publication (AIP)

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Official AIP for United States via US FAA (Free)

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Access Information: Freely accessible online
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Alternative Resources:

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Resources for Pilots

Weather Data

Current conditions and forecasts

• Real-time METAR reports

• Extended TAF forecasts

• Flight rules assessment

Charts & Navigation

Essential aviation charts

• Visual approach charts

• Instrument procedures

• Airport diagrams

Operations

Airport operational data

• Operating hours: 24/7

• Ground handling available

• Fuel services available

About Washington Dulles International Airport

Washington Dulles International Airport (KIAD/IAD) is a major international airport and aviation hub located in Dulles, US. The facility operates at an elevation of 312 feet above sea level and primarily serves international passenger and cargo operations.

The facility features 4 runways (01C/19C, 01L/19R, 01R/19L, 12/30) with CONC-G and CON surfaces . Weather services provide continuous METAR reports and TAF forecasts to ensure safe flight operations in all conditions.

Pilots can access comprehensive weather data, including current conditions, extended forecasts, and flight rules analysis. The airport information displayed here includes runway details, operational data, and essential resources for flight planning and execution. All weather data is updated regularly to provide the most current information for aviation decision-making.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.