Yes
you do need a jacket based on the weather in St. Louis, MO, USA 56 seconds ago
Why? Because it's not very warm out!
52°F11°C & Clear
Wind is 4 mph6 km/h from the West, gusting to 10 mph16 km/h
| October 23 | ||||
| 2am | 52°F11°C | 4 mph6 km/h West | Clear | |
| 3am | 51°F10°C | 2 mph4 km/h West | Clear | |
| 4am | 50°F10°C | 2 mph3 km/h Northwest | Clear | |
| 5am | 49°F9°C | 4 mph6 km/h Northwest | Clear | |
| 6am | 47°F9°C | 4 mph6 km/h Northwest | Clear | |
| 7am | 46°F8°C | 5 mph7 km/h Northwest | Clear | |
| 8am | 45°F7°C | 5 mph7 km/h North | Clear | |
| 9am | 44°F7°C | 4 mph7 km/h North | Clear | |
| 10am | 43°F6°C | 4 mph7 km/h Northwest | Clear | |
| 11am | 42°F5°C | 4 mph6 km/h Northwest | Clear | |
| 12pm | 41°F5°C | 3 mph5 km/h Northwest | Clear | |
| 1pm | 42°F6°C | 3 mph5 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 22 | 45°F7°C | 65°F18°C | 7 mph11 km/h from West | Clear | Clear |
| October 23 | 41°F5°C | 62°F17°C | 5 mph9 km/h from Northwest | Clear | Partly Cloudy |
| October 24 | 40°F4°C | 60°F16°C | 5 mph8 km/h from Southeast | Mostly Cloudy | Cloudy |
| October 25 | 48°F9°C | 62°F17°C | 9 mph14 km/h from Southeast | Mostly Cloudy | Cloudy |
| October 26 | 51°F11°C | 59°F15°C | 10 mph17 km/h from East | Rain | Drizzle |
| October 27 | 52°F11°C | 60°F16°C | 9 mph15 km/h from East | Cloudy | Mostly Cloudy |
| October 28 | 53°F11°C | 61°F16°C | 10 mph16 km/h from East | Mostly Cloudy | Thunderstorms |
Yes
Low of 41°F5°C, High of 62°F17°CWind: 5 mph9 km/h
Precipitation: None