Archival Weather

Washington Dulles Intl

Washington, Virginia (KIAD)

Report from: Friday, April 19, 2024 1:52 AM EDT
Current time: Sunday, June 2, 2024 1:33 PM EDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature13.9°C (57.0°F)
Dew point9.4°C (48.9°F)
Winds 4 kts (2.1 m/s, 4.6 mph) East (90°)
Visibility10 mi. (16.1 km)
Clouds Ceiling: Overcast 1,600 ft. (488 m)
Altimeter30.11 in.Hg (1020 mB)
Relative humidity74 %
Density altitude-170 ft. (-52 m)
Sea-level pressure101.9 kPa (1019 mB, 30.10 in.Hg)
Max temp last 6 hours22.2°C (72.0°F)
Min temp last 6 hours13.9°C (57.0°F)
Remarks Automated weather observing station with precipitation discriminator
Pressure rising, then falling
Flight conditions Marginal Visual Meteorological Conditions
Raw dataKIAD 190552Z 09004KT 10SM OVC016 14/09 A3011 RMK AO2 SLP194 T01390094 10222 20139 50006
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