No
you don't need a jacket based on the weather in Florissant, MO, USA 1 second ago
67°F20°C & Clear
Wind is 5 mph8 km/h from the Northeast, gusting to 10 mph16 km/h
| June 15 | ||||
| 7am | 67°F19°C | 4 mph7 km/h Northeast | Mostly Clear | |
| 8am | 69°F21°C | 4 mph6 km/h Northeast | Clear | |
| 9am | 71°F22°C | 4 mph7 km/h East | Mostly Clear | |
| 10am | 74°F23°C | 4 mph6 km/h East | Mostly Clear | |
| 11am | 76°F25°C | 3 mph6 km/h Northeast | Partly Cloudy | |
| 12pm | 78°F25°C | 4 mph6 km/h Northeast | Mostly Cloudy | |
| 1pm | 80°F27°C | 5 mph7 km/h Northeast | Mostly Cloudy | |
| 2pm | 81°F27°C | 5 mph8 km/h Northeast | Mostly Cloudy | |
| 3pm | 82°F28°C | 5 mph9 km/h Northeast | Mostly Cloudy | |
| 4pm | 83°F28°C | 5 mph9 km/h Northeast | Mostly Cloudy | |
| 5pm | 83°F29°C | 6 mph10 km/h Northeast | Mostly Cloudy | |
| 6pm | 83°F28°C | 6 mph10 km/h Northeast | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 15 | 67°F19°C | 83°F29°C | 5 mph8 km/h from Northeast | Mostly Cloudy | Cloudy |
| June 16 | 69°F20°C | 85°F30°C | 4 mph6 km/h from East | Drizzle | Mostly Clear |
| June 17 | 70°F21°C | 91°F33°C | 6 mph10 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| June 18 | 74°F23°C | 86°F30°C | 11 mph17 km/h from Southwest | Thunderstorms | Thunderstorms |
| June 19 | 69°F20°C | 84°F29°C | 8 mph13 km/h from Northwest | Mostly Clear | Clear |
| June 20 | 68°F20°C | 89°F32°C | 7 mph12 km/h from South | Mostly Clear | Clear |
| June 21 | 76°F25°C | 94°F34°C | 10 mph17 km/h from Southwest | Clear | Clear |
No
Low of 69°F21°C, High of 85°F30°CWind: 4 mph6 km/h
Precipitation: 32% rain