Yes
you do need a jacket based on the weather in St. Louis, MO 63102, USA 1 second ago
Why? Because there are strong winds blowing out there!
69°F20°C & Mostly Cloudy
Wind is 14 mph23 km/h from the Northwest, gusting to 30 mph49 km/h
| May 22 | ||||
| 6pm | 68°F20°C | 15 mph24 km/h Northwest | Mostly Clear | |
| 7pm | 67°F19°C | 13 mph22 km/h Northwest | Partly Cloudy | |
| 8pm | 64°F18°C | 11 mph18 km/h Northwest | Mostly Cloudy | |
| 9pm | 62°F17°C | 9 mph15 km/h North | Mostly Cloudy | |
| 10pm | 60°F16°C | 6 mph10 km/h North | Mostly Clear | |
| 11pm | 58°F14°C | 5 mph9 km/h North | Clear | |
| May 23 | ||||
| 12am | 56°F13°C | 4 mph7 km/h North | Clear | |
| 1am | 54°F12°C | 4 mph6 km/h Northwest | Clear | |
| 2am | 52°F11°C | 3 mph5 km/h Northwest | Clear | |
| 3am | 51°F11°C | 3 mph5 km/h Northwest | Clear | |
| 4am | 50°F10°C | 3 mph5 km/h Northwest | Clear | |
| 5am | 49°F10°C | 3 mph5 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 22 | 53°F12°C | 69°F21°C | 10 mph16 km/h from Northwest | Mostly Clear | Mostly Clear |
| May 23 | 49°F9°C | 70°F21°C | 3 mph5 km/h from North | Partly Cloudy | Drizzle |
| May 24 | 55°F13°C | 71°F21°C | 7 mph12 km/h from East | Drizzle | Drizzle |
| May 25 | 57°F14°C | 67°F20°C | 10 mph16 km/h from East | Drizzle | Cloudy |
| May 26 | 56°F13°C | 68°F20°C | 12 mph19 km/h from East | Rain | Rain |
| May 27 | 56°F14°C | 70°F21°C | 7 mph11 km/h from Northwest | Drizzle | Partly Cloudy |
| May 28 | 56°F13°C | 73°F23°C | 7 mph11 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
Yes
Low of 48°F9°C, High of 70°F21°CWind: 3 mph5 km/h
Precipitation: None