DM
Datamask Aviation
METAR · TAF · OPMET

Pre-flight briefing

Generated 2026-10-23 06:51Z · 1 airport
KIAD×
KIAD· IAD· US· elev 312 ft

Washington Dulles International Airport

Dulles
VFR · wind 310/03 · vis 10 SM · QNH 1022 hPa
11:28Z 22:22Z Night
Hazards: none within 100 km
METAR · observed 2026/10/23 05:52
KIAD 230552Z 31003KT 10SM CLR 07/02 A3019 RMK AO2 SLP224 T00670022 10167 20061 53012
Wind310° 3 kt
Visibility10 SM
SkyCLR
Temp / Dew7 °C / 2 °C
QNH1022 hPa / 30.19 inHg
Remarksautomated station with a precipitation discriminator sea level pressure of 1022.4 HPa hourly temperature of 6.7°C and dew point of 2.2°C 6-hourly maximum temperature of 16.7°C 6-hourly minimum temperature of 6.1°C Decrease or steady, then increase; or increase then increase more rapidly of 1.2 hectopascals in the past 3 hours
Issued (UTC)23 05:52Z
Density altitude -810 ft (ISA -7 °C)
Runway components
RunwayHead/TailCrosswind
RWY 01C/19CHW 2 ktXW 2 kt L
RWY 01L/19RHW 2 ktXW 2 kt L
RWY 01R/19LHW 2 ktXW 2 kt L
RWY 12/30TW 3 ktXW 1 kt L
TAF · issued 2026/10/23 06:22
TAF KIAD 230520Z 2306/2412 35005KT P6SM SKC FM231400 03006KT P6SM FEW250 FM232200 06004KT P6SM FEW250
Source: NOAA NWS tgftp · Datamask Aviation. For informational use only — not for flight planning. Consult an authorised aeronautical meteorological service before flight.