Archival Weather

Chicago O'Hare International

Chicago, Illinois (KORD)

Report from: Wednesday, May 31, 2023 3:51 PM CDT
Current time: Thursday, March 28, 2024 6:08 AM CDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature25.0°C (77.0°F)
Dew point21.7°C (71.1°F)
Winds 3 kts (1.5 m/s, 3.5 mph) West (260°)
Peak wind 29 kts (14.9 m/s, 33.4 mph) Southwest (230°) at 19:53
Visibility10 mi. (16.1 km)
Clouds Few clouds 3,900 ft. (1,189 m)
Scattered clouds with cumulonimbus 6,000 ft. (1,829 m)
Ceiling: Broken clouds 12,000 ft. (3,658 m)
Broken clouds 20,000 ft. (6,096 m)
Broken clouds 30,000 ft. (9,144 m)
Altimeter29.97 in.Hg (1015 mB)
Precipitiation0.01 in. (0 mm)
Precip. events Rain began 7:57 PM
Rain ended 8:02 PM
Thunderstorm ended 8:24 PM
Precip last 3 hours0.29 in. (7 mm)
Relative humidity82 %
Density altitude1,466 ft. (447 m)
Sea-level pressure101.5 kPa (1015 mB, 29.96 in.Hg)
Remarks System requires maintenance
Automated weather observing station with precipitation discriminator
Lightning observed
Distant south and west cumulonimbus mammatus clouds observed overhead moving north cumulonimbus clouds observed distant south northwest
Pressure falling more slowly
Flight conditions Visual Meteorological Conditions
Raw dataKORD 312051Z 26003KT 10SM FEW039 SCT060CB BKN120 BKN200 BKN300 25/22 A2997 RMK AO2 PK WND 23029/1953 LTG DSNT S AND W RAB1957E02 TSE24 SLP145 CBMAM OHD MOV N CB DSNT S-NW P0001 60029 T02500217 56005 $
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