No
you don't need a jacket based on the weather in Florissant, MO 63033, USA 1 second ago
75°F24°C & Mostly Cloudy
Wind is 4 mph6 km/h from the North, gusting to 7 mph12 km/h
| September 16 | ||||
| 12am | 75°F24°C | 4 mph7 km/h North | Mostly Cloudy | |
| 1am | 73°F23°C | 4 mph7 km/h North | Mostly Cloudy | |
| 2am | 72°F22°C | 4 mph7 km/h Northeast | Partly Cloudy | |
| 3am | 71°F22°C | 4 mph7 km/h Northeast | Partly Cloudy | |
| 4am | 70°F21°C | 4 mph6 km/h Northeast | Partly Cloudy | |
| 5am | 69°F20°C | 4 mph6 km/h Northeast | Partly Cloudy | |
| 6am | 68°F20°C | 4 mph6 km/h Northeast | Mostly Clear | |
| 7am | 68°F20°C | 3 mph5 km/h Northeast | Mostly Clear | |
| 8am | 68°F20°C | 3 mph5 km/h Northeast | Mostly Clear | |
| 9am | 71°F22°C | 3 mph4 km/h Northeast | Clear | |
| 10am | 76°F25°C | 3 mph5 km/h East | Clear | |
| 11am | 81°F27°C | 3 mph5 km/h East | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 15 | 72°F22°C | 93°F34°C | 4 mph6 km/h from East | Mostly Clear | Partly Cloudy |
| September 16 | 68°F20°C | 91°F33°C | 4 mph6 km/h from Northeast | Clear | Mostly Clear |
| September 17 | 65°F19°C | 88°F31°C | 3 mph6 km/h from Northeast | Mostly Clear | Clear |
| September 18 | 65°F18°C | 89°F32°C | 4 mph7 km/h from South | Mostly Clear | Mostly Cloudy |
| September 19 | 67°F20°C | 83°F28°C | 5 mph8 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
| September 20 | 65°F19°C | 83°F28°C | 4 mph7 km/h from South | Partly Cloudy | Mostly Clear |
| September 21 | 67°F19°C | 82°F28°C | 8 mph13 km/h from South | Mostly Cloudy | Mostly Cloudy |
No
Low of 68°F20°C, High of 91°F33°CWind: 4 mph6 km/h
Precipitation: None