Currently: 14 °F. Clear. (Weather station: Lambert-St. Louis International Airport, USA). See more current weatherPast Weather in St. Louis — Graph
St. Louis Temperature Yesterday
Maximum temperature yesterday: 30 °F (at 12:09 am)
Minimum temperature yesterday: 15 °F (at 10:51 pm)
Average temperature yesterday: 21 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 57 °F (Nov 25, 1:51 pm) | 100% (Nov 20, 10:51 pm) | 30.55 "Hg (Nov 20, 10:51 pm) |
| Low | 15 °F (Dec 4, 10:51 pm) | 35% (Nov 26, 1:51 pm) | 29.80 "Hg (Nov 25, 2:51 am) |
| Average | 38 °F | 83% | 30.15 "Hg |
| * Reported Nov 19 10:51 pm — Dec 4 10:51 pm, St. Louis. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
St. Louis Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 10:51 pm Thu, Dec 4 | | 15 °F | Clear. | 3 mph | ↑ | 67% | 30.28 "Hg | 10 mi |
| 9:51 pm | | 16 °F | Clear. | 5 mph | ↑ | 67% | 30.30 "Hg | 10 mi |
| 8:51 pm | | 17 °F | Clear. | 6 mph | ↑ | 64% | 30.30 "Hg | 10 mi |
| 7:51 pm | | 19 °F | Clear. | 3 mph | ↑ | 59% | 30.32 "Hg | 10 mi |
| 6:51 pm |  | 19 °F | Passing clouds. | 5 mph | ↑ | 59% | 30.33 "Hg | 10 mi |
| 5:51 pm | | 20 °F | Passing clouds. | 7 mph | ↑ | 57% | 30.34 "Hg | 10 mi |
| 4:51 pm | | 20 °F | Passing clouds. | 7 mph | ↑ | 60% | 30.37 "Hg | 10 mi |
| 3:51 pm |  | 22 °F | Broken clouds. | 9 mph | ↑ | 55% | 30.36 "Hg | 10 mi |
| 2:51 pm | | 23 °F | Partly sunny. | 8 mph | ↑ | 60% | 30.36 "Hg | 10 mi |
| 1:51 pm |  | 23 °F | Passing clouds. | 7 mph | ↑ | 60% | 30.37 "Hg | 10 mi |
| 12:51 pm | | 23 °F | Passing clouds. | 3 mph | ↑ | 57% | 30.39 "Hg | 10 mi |
| 11:51 am | | 21 °F | Scattered clouds. | 7 mph | ↑ | 62% | 30.41 "Hg | 10 mi |
| 10:51 am | | 19 °F | Broken clouds. | 6 mph | ↑ | 62% | 30.46 "Hg | 10 mi |
| 9:51 am | | 18 °F | Partly sunny. | 10 mph | ↑ | 71% | 30.47 "Hg | 10 mi |
| 8:51 am | | 17 °F | Broken clouds. | 7 mph | ↑ | 74% | 30.48 "Hg | 10 mi |
| 7:51 am | | 17 °F | Partly sunny. | 8 mph | ↑ | 74% | 30.47 "Hg | 10 mi |
| 6:51 am | | 17 °F | Passing clouds. | 13 mph | ↑ | 74% | 30.44 "Hg | 10 mi |
| 5:51 am |  | 18 °F | Partly cloudy. | 14 mph | ↑ | 74% | 30.42 "Hg | 10 mi |
| 4:51 am | | 20 °F | Passing clouds. | 10 mph | ↑ | 74% | 30.40 "Hg | 10 mi |
| 3:51 am | | 21 °F | Passing clouds. | 13 mph | ↑ | 74% | 30.38 "Hg | 10 mi |
| 2:51 am | | 23 °F | Passing clouds. | 15 mph | ↑ | 74% | 30.36 "Hg | 10 mi |
| 1:51 am | | 25 °F | Partly cloudy. | 15 mph | ↑ | 78% | 30.34 "Hg | 9 mi |
| 1:20 am | | 26 °F | Partly cloudy. | 15 mph | ↑ | 77% | 30.29 "Hg | 8 mi |
| 12:51 am |  | 28 °F | Overcast. | 14 mph | ↑ | 78% | 30.32 "Hg | 8 mi |
| 12:25 am | | 29 °F | Overcast. | 14 mph | ↑ | 82% | 30.28 "Hg | 7 mi |
| 12:09 am | | 30 °F | Overcast. | 14 mph | ↑ | 82% | 30.27 "Hg | 7 mi |
| Weather by CustomWeather, © 2025 | ||||||||