No
you don't need a jacket based on the weather in St. Louis, MO, USA 5 minutes ago
75°F24°C & Partly Cloudy
Wind is 1 mph1 km/h from the Southwest, gusting to 1 mph2 km/h
| July 3 | ||||
| 2am | 74°F24°C | 2 mph3 km/h Southwest | Partly Cloudy | |
| 3am | 74°F23°C | 2 mph4 km/h Southwest | Partly Cloudy | |
| 4am | 73°F23°C | 3 mph4 km/h Southwest | Mostly Clear | |
| 5am | 72°F22°C | 3 mph4 km/h Southwest | Clear | |
| 6am | 71°F22°C | 2 mph4 km/h Southwest | Clear | |
| 7am | 71°F21°C | 3 mph5 km/h Southwest | Clear | |
| 8am | 72°F22°C | 2 mph3 km/h West | Clear | |
| 9am | 76°F24°C | 2 mph3 km/h West | Clear | |
| 10am | 79°F26°C | 2 mph4 km/h West | Clear | |
| 11am | 82°F28°C | 3 mph4 km/h West | Clear | |
| 12pm | 85°F29°C | 3 mph4 km/h West | Clear | |
| 1pm | 86°F30°C | 2 mph4 km/h Southwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 3 | 71°F21°C | 89°F32°C | 3 mph4 km/h from Southwest | Mostly Clear | Clear |
| July 4 | 71°F22°C | 90°F32°C | 7 mph11 km/h from South | Clear | Mostly Clear |
| July 5 | 72°F22°C | 91°F33°C | 6 mph10 km/h from South | Partly Cloudy | Partly Cloudy |
| July 6 | 74°F24°C | 88°F31°C | 7 mph11 km/h from West | Partly Cloudy | Partly Cloudy |
| July 7 | 73°F23°C | 88°F31°C | 5 mph7 km/h from North | Drizzle | Drizzle |
| July 8 | 72°F22°C | 86°F30°C | 5 mph8 km/h from Southeast | Rain | Rain |
| July 9 | 70°F21°C | 88°F31°C | 5 mph9 km/h from South | Rain | Drizzle |
No
Low of 71°F22°C, High of 90°F32°CWind: 7 mph11 km/h
Precipitation: None