KIAD· IAD· Dulles
Washington Dulles International Airport
large airport · elevation 312 ft (95 m)
10:31Z 23:56Z Day
⏎
Current METARVFR
28 min ago·14:21ZKIAD 231421Z 29009G18KT 10SM FEW030 24/18 A2989 RMK AO2 T02440178 $
Wind
290° 9 kt (gust 18 kt)
Visibility
10 SM
Ceiling
—
Temperature
24°C / 18°C
temp / dew
QNH
1012 hPa
29.89 inHg
Clouds
FEW 3,000ft
Weather
—
Station
KIAD
Remarks
automated station with a precipitation discriminator hourly temperature of 24.4°C and dew point of 17.8°C
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
SIGMET / AIRMET (0)
None active in area.
PIREPs (2)
- FL015DA4011 min agoBKN 1500ft
- FL340B73814 min agoTURB MOD
Wind & Runways
Wind arrow points downwind.
Runways
01C/19C3505 mCONC-G
01L/19R2865 mCON
01R/19L3505 mCON
12/303201 mCON
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 01C/19C | HW 3 kt | XW 9 kt L |
| RWY 01L/19R | HW 3 kt | XW 9 kt L |
| RWY 01R/19L | HW 3 kt | XW 9 kt L |
| RWY 12/30 | TW 9 kt | XW 0 kt R |
38.9445°, -77.4558°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 12/30 (use 30) | Preferred | HW 9 | 0 L | — |
| RWY 01R/19L (use 01R) | Usable | HW 3 | 9 L | — |
| RWY 01C/19C (use 01C) | Usable | HW 3 | 9 L | — |
| RWY 01L/19R (use 01L) | Usable | HW 3 | 9 L | — |
Density altitude
1,500 ft
elevation 312 ft
ISA deviation
+9.6°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)KIAD
Wind9 kt
Vis16.1 km
Temp24°C
QNH1012 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=304
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Washington Dulles International Airport
Diagram unavailable for Washington Dulles International Airport.
Terminal Aerodrome Forecast
Issued 2026/08/23 12:36 UTC
23/12Z
23/18Z
24/00Z
24/06Z
24/12Z
24/18Z
BASEIFR
FMVFR
FMVFR
FMVFR
FMVFR
FMVFR
IFRBASE23/12Z → 23/12:15Z0000KT · 2 SM · BR · FEW002 FEW110
Wind: 0000KT
Visibility: 2 SM
Weather: BR
Clouds: FEW002 FEW110
TAF AMD KIAD 231134Z 2312/2418 00000KT 2SM BR FEW002 FEW110
VFRFM23/12:15Z → 23/15Z2903KT · 6 SM · FEW110
Wind: 2903KT
Visibility: 6 SM
Clouds: FEW110
FM231215 29003KT P6SM FEW110
VFRFM23/15Z → 23/22Z30012G20KT · 6 SM · FEW200
Wind: 30012G20KT
Visibility: 6 SM
Clouds: FEW200
FM231500 30012G20KT P6SM FEW200
VFRFM23/22Z → 24/05Z2709KT · 6 SM · FEW060
Wind: 2709KT
Visibility: 6 SM
Clouds: FEW060
FM232200 27009KT P6SM FEW060
VFRFM24/05Z → 24/15Z0000KT · 6 SM · SKC
Wind: 0000KT
Visibility: 6 SM
Clouds: SKC
FM240500 00000KT P6SM SKC
VFRFM24/15Z → 24/18Z28011KT · 6 SM · SKC
Wind: 28011KT
Visibility: 6 SM
Clouds: SKC
FM241500 28011KT P6SM SKC
Raw TAF
TAF AMD KIAD 231134Z 2312/2418 00000KT 2SM BR FEW002 FEW110 FM231215 29003KT P6SM FEW110 FM231500 30012G20KT P6SM FEW200 FM232200 27009KT P6SM FEW060 FM240500 00000KT P6SM SKC FM241500 28011KT P6SM SKC
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