Archival Weather

Chicago O'Hare International

Chicago, Illinois (KORD)

Report from: Wednesday, July 12, 2023 3:51 AM CDT
Current time: Tuesday, June 11, 2024 5:15 PM CDT

Current weather – Weather history – Daily summaries
Weather forecast

Present weatherHeavy thunderstorm with rain
Temperature18.3°C (64.9°F)
Dew point15.0°C (59.0°F)
Winds 6 kts (3.1 m/s, 6.9 mph) Northeast (40°)
Visibility4 mi. (6.4 km)
Clouds Ceiling: Broken clouds with cumulonimbus 3,400 ft. (1,036 m)
Broken clouds 5,500 ft. (1,676 m)
Overcast 16,000 ft. (4,877 m)
Altimeter29.95 in.Hg (1014 mB)
Precipitiation0.10 in. (3 mm)
Precip. events Thunderstorm began 8:21 AM
Precip last 3 hours0.12 in. (3 mm)
Relative humidity81 %
Density altitude604 ft. (184 m)
Sea-level pressure101.4 kPa (1014 mB, 29.94 in.Hg)
Remarks Automated weather observing station with precipitation discriminator
Lightning observed
Lightning observed: intra cloud, cloud to ground
Distant southeast southwest frequent overhead thunderstorm overhead moving southeast
Pressure falling more slowly
Flight conditions Marginal Visual Meteorological Conditions
Raw dataKORD 120851Z 04006KT 4SM +TSRA BKN034CB BKN055 OVC160 18/15 A2995 RMK AO2 LTG DSNT SE-SW TSB21 SLP138 FRQ LTGICCG OHD TS OHD MOV SE P0010 60012 T01830150 56003
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