Archival Weather
St Louis Downtown
Cahokia/St Louis, Illinois (KCPS)
Report from: Saturday, May 18, 2024 12:53 AM CDT
Current time: Sunday, June 2, 2024 1:57 AM CDT
Current weather – Weather history – Daily summaries
Weather forecast
| Present weather | Mist |
|---|---|
| Temperature | 17.2°C (63.0°F) |
| Dew point | 16.7°C (62.1°F) |
| Winds | Calm |
| Visibility | 5 mi. (8 km) |
| Clouds | Sky clear |
| Altimeter | 29.81 in.Hg (1009 mB) |
| Relative humidity | 97 % |
| Density altitude | 663 ft. (202 m) |
| Sea-level pressure | 100.9 kPa (1009 mB, 29.80 in.Hg) |
| Max temp last 6 hours | 23.3°C (73.9°F) |
| Min temp last 6 hours | 17.2°C (63.0°F) |
| Max temp last 24 hours | 28.3°C (82.9°F) |
| Min temp last 24 hours | 17.2°C (63.0°F) |
| Remarks | Fully automated report Automated weather observing station with precipitation discriminator Pressure rising more slowly |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | KCPS 180553Z AUTO 00000KT 5SM BR CLR 17/17 A2981 RMK AO2 SLP090 T01720167 10233 20172 402830172 51005 |