Archival Weather
St Louis Downtown
Cahokia/St Louis, Illinois (KCPS)
Report from: Saturday, May 18, 2024 6:53 AM CDT
Current time: Sunday, June 9, 2024 5:50 PM CDT
Current weather – Weather history – Daily summaries
Weather forecast
| Present weather | Mist |
|---|---|
| Temperature | 17.8°C (64.0°F) |
| Dew point | 17.8°C (64.0°F) |
| Winds | 3 kts (1.5 m/s, 3.5 mph) South-Southeast (150°) |
| Visibility | 2 mi. (3.2 km) |
| Clouds | Few clouds 200 ft. (61 m) Scattered clouds 3,800 ft. (1,158 m) |
| Altimeter | 29.86 in.Hg (1011 mB) |
| Relative humidity | 100 % |
| Density altitude | 690 ft. (210 m) |
| Sea-level pressure | 101.1 kPa (1011 mB, 29.85 in.Hg) |
| Max temp last 6 hours | 17.8°C (64.0°F) |
| Min temp last 6 hours | 16.1°C (61.0°F) |
| Remarks | Automated weather observing station with precipitation discriminator Pressure rising more quickly |
| Flight conditions | Instrument Meteorological Conditions |
| Raw data | KCPS 181153Z 15003KT 2SM BR FEW002 SCT038 18/18 A2986 RMK AO2 SLP108 T01780178 10178 20161 53013 |