No
you don't need a jacket based on the weather in Chesterfield, MO, USA 1 second ago
86°F30°C & Mostly Cloudy
Wind is 7 mph11 km/h from the West, gusting to 12 mph19 km/h
| June 30 | ||||
| 2pm | 87°F30°C | 6 mph10 km/h West | Partly Cloudy | |
| 3pm | 88°F31°C | 6 mph10 km/h West | Partly Cloudy | |
| 4pm | 88°F31°C | 6 mph10 km/h West | Mostly Cloudy | |
| 5pm | 88°F31°C | 8 mph13 km/h West | Mostly Cloudy | |
| 6pm | 86°F30°C | 9 mph14 km/h West | Mostly Cloudy | |
| 7pm | 84°F29°C | 8 mph13 km/h West | Mostly Cloudy | |
| 8pm | 81°F27°C | 6 mph10 km/h West | Thunderstorms | |
| 9pm | 79°F26°C | 6 mph10 km/h West | Thunderstorms | |
| 10pm | 77°F25°C | 5 mph9 km/h West | Cloudy | |
| 11pm | 76°F24°C | 5 mph8 km/h Northwest | Cloudy | |
| July 1 | ||||
| 12am | 75°F24°C | 4 mph7 km/h West | Cloudy | |
| 1am | 74°F23°C | 4 mph7 km/h West | Drizzle | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 30 | 72°F22°C | 88°F31°C | 6 mph9 km/h from West | Mostly Cloudy | Thunderstorms |
| July 1 | 71°F22°C | 86°F30°C | 7 mph12 km/h from North | Mostly Clear | Mostly Clear |
| July 2 | 67°F19°C | 88°F31°C | 3 mph5 km/h from Northwest | Mostly Clear | Mostly Clear |
| July 3 | 69°F21°C | 90°F32°C | 3 mph5 km/h from Southwest | Mostly Clear | Clear |
| July 4 | 72°F22°C | 92°F33°C | 6 mph10 km/h from South | Mostly Clear | Partly Cloudy |
| July 5 | 74°F23°C | 93°F34°C | 8 mph13 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| July 6 | 77°F25°C | 90°F32°C | 4 mph7 km/h from West | Partly Cloudy | Partly Cloudy |
No
Low of 71°F22°C, High of 86°F30°CWind: 7 mph12 km/h
Precipitation: None