Archival Weather
Ronald Reagan Washington Ntl
Arlington, Virginia (KDCA)
Report from: Sunday, January 22, 2023 12:52 PM EST
Current time: Monday, May 20, 2024 7:36 AM EDT
Current weather – Weather history – Daily summaries
Weather forecast
| Present weather | Light rain |
|---|---|
| Temperature | 5.0°C (41.0°F) |
| Wind chill | 1.5°C (34.7°F) |
| Dew point | 1.7°C (35.1°F) |
| Winds | 9 kts (4.6 m/s, 10.4 mph) South (180°) |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Ceiling: Overcast 5,000 ft. (1,524 m) |
| Altimeter | 30.04 in.Hg (1017 mB) |
| Precipitiation | Trace |
| Precip. events | Rain began 5:31 PM |
| Precip last 3 hours | Trace |
| Relative humidity | 79 % |
| Density altitude | -1,240 ft. (-378 m) |
| Sea-level pressure | 101.7 kPa (1017 mB, 30.04 in.Hg) |
| Max temp last 6 hours | 5.0°C (41.0°F) |
| Min temp last 6 hours | 1.7°C (35.1°F) |
| Remarks | System requires maintenance Automated weather observing station with precipitation discriminator Pressure falling more quickly |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | KDCA 221752Z 18009KT 10SM -RA OVC050 05/02 A3004 RMK AO2 RAB31 SLP172 P0000 60000 T00500017 10050 20017 58027 $ |