Archival Weather
Washington Dulles Intl
Washington, Virginia (KIAD)
Report from: Sunday, February 4, 2024 11:52 PM EST
Current time: Monday, July 8, 2024 8:45 AM EDT
Current weather – Weather history – Daily summaries
Weather forecast
| Temperature | -1.1°C (30.0°F) |
|---|---|
| Dew point | -5.0°C (23.0°F) |
| Winds | Calm |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Sky clear |
| Altimeter | 29.91 in.Hg (1013 mB) |
| Relative humidity | 75 % |
| Density altitude | -1,900 ft. (-579 m) |
| Sea-level pressure | 101.3 kPa (1013 mB, 29.92 in.Hg) |
| Max temp last 24 hours | 12.2°C (54.0°F) |
| Min temp last 24 hours | -3.3°C (26.1°F) |
| Remarks | System requires maintenance Automated weather observing station with precipitation discriminator |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | KIAD 050452Z 00000KT 10SM CLR M01/M05 A2991 RMK AO2 SLP131 T10111050 401221033 $ |