KIAD· IAD· Dulles
Washington Dulles International Airport
large airport · elevation 312 ft (95 m)
09:46Z 00:40Z Night
⏎
Current METARVFR
1 h 2 min ago·06:52ZKIAD 250652Z 00000KT 9SM SCT250 18/14 A3005 RMK AO2 SLP172 T01780144 $
Wind
Calm
Visibility
9 SM
Ceiling
—
Temperature
18°C / 14°C
temp / dew
QNH
1018 hPa
30.05 inHg
Clouds
SCT 25,000ft
Weather
—
Station
KIAD
Remarks
automated station with a precipitation discriminator sea level pressure of 1017.2 HPa hourly temperature of 17.8°C and dew point of 14.4°C
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
Wind arrow points downwind.
Runways
01C/19C3505 mCONC-G
01L/19R2865 mCON
01R/19L3505 mCON
12/303201 mCON
38.9445°, -77.4558°© CARTOOpen in OSM →
Density altitude
618 ft
elevation 312 ft
ISA deviation
+3.6°C
Frequencies (community-maintained, cross-check AIP)KIAD
- ATIS134.850
- CLDCLNC DEL135.700
- GND121.900
- TWR120.100
- APPPOTOMAC APP120.450
- DEPPOTOMAC DEP125.050
- RCOARMEL RCO113.500
- RMPRAMP CON129.550
- UNICUNICOM122.950
Navaids near airportassoc. KIAD
| Ident | Type | Freq | Power |
|---|---|---|---|
| AML | VORTAC | 113.50 MHz | MEDIUM |
| IA | NDB | 346 kHz | LOW |
Runways4
Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.
- RWY 01C/19C11,500 ft (3,505 m)
- Surface
- CONC-G
- Lighting
- Lit
- ILS
- —
- RWY 01L/19R9,400 ft (2,865 m)
- Surface
- CON
- Lighting
- Lit
- ILS
- —
- RWY 01R/19L11,500 ft (3,505 m)
- Surface
- CON
- Lighting
- Lit
- ILS
- —
- RWY 12/3010,501 ft (3,201 m)
- Surface
- CON
- Lighting
- Lit
- ILS
- —
24-hour trend (Iowa State IEM)
No 24-h trend available — IEM archive.
24-hour wind rose (IEM ASOS, 16 direction bins)
24-hour wind rose unavailable (insufficient IEM data).
Airport diagram (OpenStreetMap)Washington Dulles International Airport
Terminal Aerodrome Forecast
Issued 2026/06/25 06:36 UTC
25/06Z
25/12Z
25/18Z
26/00Z
26/06Z
26/12Z
BASEVFR
FMVFR
FMVFR
FMVFR
VFRBASE25/06Z → 25/15Z0000KT · 6 SM · BKN180
Wind: 0000KT
Visibility: 6 SM
Clouds: BKN180
TAF KIAD 250533Z 2506/2612 00000KT P6SM BKN180
VFRFM25/15Z → 26/06Z1907KT · 6 SM · FEW150
Wind: 1907KT
Visibility: 6 SM
Clouds: FEW150
FM251500 19007KT P6SM FEW150
VFRFM26/06Z → 26/09Z1805KT · 6 SM · BKN070
Wind: 1805KT
Visibility: 6 SM
Clouds: BKN070
FM260600 18005KT P6SM BKN070
VFRFM26/09Z → 26/12Z0000KT · 6 SM · BKN070
Wind: 0000KT
Visibility: 6 SM
Clouds: BKN070
FM260900 00000KT P6SM BKN070
Raw TAF
TAF KIAD 250533Z 2506/2612 00000KT P6SM BKN180 FM251500 19007KT P6SM FEW150 FM260600 18005KT P6SM BKN070 FM260900 00000KT P6SM BKN070
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