Archival Weather

Chicago O'Hare International

Chicago, Illinois (KORD)

Report from: Thursday, October 27, 2022 12:51 AM CDT
Current time: Monday, May 20, 2024 10:07 AM CDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature5.0°C (41.0°F)
Dew point1.7°C (35.1°F)
Winds Calm
Visibility10 mi. (16.1 km)
Clouds Scattered clouds 25,000 ft. (7,620 m)
Altimeter30.19 in.Hg (1022 mB)
Relative humidity79 %
Density altitude-1,423 ft. (-434 m)
Sea-level pressure102.3 kPa (1023 mB, 30.20 in.Hg)
Max temp last 6 hours10.0°C (50.0°F)
Min temp last 6 hours4.4°C (39.9°F)
Max temp last 24 hours12.2°C (54.0°F)
Min temp last 24 hours4.4°C (39.9°F)
Remarks Automated weather observing station with precipitation discriminator
Pressure rising more slowly
Flight conditions Visual Meteorological Conditions
Raw dataKORD 270551Z 00000KT 10SM SCT250 05/02 A3019 RMK AO2 SLP226 T00500017 10100 20044 401220044 51016 /
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