Archival Weather
Chicago O'Hare International
Chicago, Illinois (KORD)
Report from: Monday, February 27, 2023 6:51 AM CST
Current time: Tuesday, June 4, 2024 11:34 AM CDT
Current weather – Weather history – Daily summaries
Weather forecast
| Present weather | Heavy thunderstorm with rain, mist |
|---|---|
| Temperature | 5.6°C (42.1°F) |
| Wind chill | 0.6°C (33.1°F) |
| Dew point | 4.4°C (39.9°F) |
| Winds | 18 kts (9.3 m/s, 20.7 mph) East-Southeast (110°) |
| Wind gusts | 27 kts (13.9 m/s, 31.1 mph) |
| Peak wind | 29 kts (14.9 m/s, 33.4 mph) East (100°) at 12:07 |
| Visibility | 1.5 mi. (2.4 km) |
| Clouds | Ceiling: Overcast with cumulonimbus 400 ft. (122 m) |
| Altimeter | 29.29 in.Hg (992 mB) |
| Precipitiation | 0.09 in. (2 mm) |
| Precip. events | Drizzle ended 12:31 PM Rain began 12:38 PM Thunderstorm began 12:38 PM |
| Relative humidity | 92 % |
| Density altitude | -283 ft. (-86 m) |
| Sea-level pressure | 99.2 kPa (992 mB, 29.29 in.Hg) |
| Remarks | System requires maintenance Automated weather observing station with precipitation discriminator Lightning observed Pressure falling rapidly Lightning observed: cloud to ground, intra cloud Distant east and southeast occasional overhead thunderstorm overhead moving northeast |
| Flight conditions | Low Instrument Meteorological Conditions |
| Raw data | KORD 271251Z 11018G27KT 1 1/2SM R10L/5500VP6000FT +TSRA BR OVC004CB 06/04 A2929 RMK AO2 PK WND 10029/1207 LTG DSNT E AND SE DZE31RAB38 TSB38 PRESFR SLP920 OCNL LTGCGIC OHD TS OHD MOV NE P0009 T00560044 $ |