Archival Weather

St Louis Lambert Intl

St Louis, Missouri (KSTL)

Report from: Tuesday, May 21, 2024 10:51 AM CDT
Current time: Thursday, July 18, 2024 4:05 AM CDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature29.4°C (84.9°F)
Heat index31.1°C (88.0°F)
Dew point19.4°C (66.9°F)
Winds 18 kts (9.3 m/s, 20.7 mph) South (180°)
Wind gusts 27 kts (13.9 m/s, 31.1 mph)
Peak wind 27 kts (13.9 m/s, 31.1 mph) South (190°) at 15:51
Visibility10 mi. (16.1 km)
Clouds Few clouds 3,700 ft. (1,128 m)
Few clouds 25,000 ft. (7,620 m)
Altimeter29.78 in.Hg (1008 mB)
Relative humidity55 %
Density altitude2,165 ft. (660 m)
Sea-level pressure100.7 kPa (1007 mB, 29.74 in.Hg)
Remarks System requires maintenance
Automated weather observing station with precipitation discriminator
Flight conditions Visual Meteorological Conditions
Raw dataKSTL 211551Z 18018G27KT 10SM FEW037 FEW250 29/19 A2978 RMK AO2 PK WND 19027/1551 SLP071 T02940194 $
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