No
you don't need a jacket based on the weather in St Peters, MO, USA 1 second ago
74°F24°C & Clear
Wind is 3 mph5 km/h from the Northeast, gusting to 5 mph8 km/h
| August 22 | ||||
| 12pm | 76°F24°C | 4 mph6 km/h Northeast | Mostly Cloudy | |
| 1pm | 78°F26°C | 4 mph7 km/h North | Partly Cloudy | |
| 2pm | 80°F27°C | 4 mph7 km/h Northeast | Partly Cloudy | |
| 3pm | 82°F28°C | 4 mph6 km/h Northeast | Partly Cloudy | |
| 4pm | 83°F28°C | 4 mph7 km/h Northeast | Partly Cloudy | |
| 5pm | 84°F29°C | 3 mph5 km/h Northeast | Mostly Clear | |
| 6pm | 83°F29°C | 3 mph5 km/h Northeast | Mostly Clear | |
| 7pm | 81°F27°C | 4 mph6 km/h Northeast | Mostly Clear | |
| 8pm | 80°F27°C | 3 mph5 km/h Northeast | Mostly Clear | |
| 9pm | 77°F25°C | 3 mph5 km/h Northeast | Mostly Clear | |
| 10pm | 75°F24°C | 3 mph5 km/h Northeast | Mostly Clear | |
| 11pm | 73°F23°C | 3 mph4 km/h East | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 22 | 64°F18°C | 84°F29°C | 3 mph5 km/h from Northeast | Partly Cloudy | Mostly Clear |
| August 23 | 66°F19°C | 84°F29°C | 5 mph9 km/h from Northwest | Mostly Cloudy | Mostly Clear |
| August 24 | 59°F15°C | 78°F26°C | 8 mph13 km/h from Northwest | Mostly Clear | Mostly Clear |
| August 25 | 57°F14°C | 75°F24°C | 6 mph10 km/h from Northwest | Mostly Cloudy | Mostly Clear |
| August 26 | 54°F12°C | 75°F24°C | 5 mph9 km/h from North | Clear | Clear |
| August 27 | 53°F11°C | 77°F25°C | 2 mph4 km/h from Southwest | Mostly Clear | Mostly Clear |
| August 28 | 57°F14°C | 79°F26°C | 5 mph8 km/h from West | Partly Cloudy | Mostly Clear |
No
Low of 65°F19°C, High of 84°F29°CWind: 5 mph9 km/h
Precipitation: None