Yes
you do need a jacket based on the weather in St Peters, MO, USA 1 second ago
Why? Because it's cool enough your breath is visible, but your nose isn’t red yet!
45°F7°C & Cloudy
Wind is 2 mph3 km/h from the Northwest, gusting to 3 mph5 km/h
| November 8 | ||||
| 2pm | 46°F8°C | 2 mph3 km/h North | Cloudy | |
| 3pm | 49°F10°C | 2 mph4 km/h North | Cloudy | |
| 4pm | 52°F11°C | 2 mph4 km/h Northeast | Cloudy | |
| 5pm | 55°F13°C | 2 mph4 km/h Northeast | Mostly Cloudy | |
| 6pm | 58°F14°C | 3 mph5 km/h Southeast | Cloudy | |
| 7pm | 59°F15°C | 3 mph4 km/h Southeast | Cloudy | |
| 8pm | 59°F15°C | 4 mph6 km/h East | Cloudy | |
| 9pm | 59°F15°C | 5 mph8 km/h Southeast | Cloudy | |
| 10pm | 58°F15°C | 5 mph7 km/h Southeast | Cloudy | |
| 11pm | 56°F14°C | 5 mph7 km/h East | Mostly Cloudy | |
| November 9 | ||||
| 12am | 55°F13°C | 5 mph8 km/h Southeast | Mostly Cloudy | |
| 1am | 54°F12°C | 5 mph9 km/h West | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 8 | 42°F6°C | 60°F15°C | 3 mph5 km/h from East | Cloudy | Windy |
| November 9 | 26°F-3°C | 42°F6°C | 16 mph26 km/h from Northwest | Windy | Partly Cloudy |
| November 10 | 25°F-4°C | 40°F4°C | 11 mph18 km/h from Northwest | Clear | Partly Cloudy |
| November 11 | 27°F-3°C | 56°F13°C | 12 mph19 km/h from Southwest | Mostly Cloudy | Mostly Clear |
| November 12 | 43°F6°C | 63°F17°C | 9 mph15 km/h from West | Clear | Partly Cloudy |
| November 13 | 38°F3°C | 61°F16°C | 5 mph8 km/h from South | Partly Cloudy | Partly Cloudy |
| November 14 | 50°F10°C | 70°F21°C | 7 mph12 km/h from South | Mostly Clear | Partly Cloudy |
Yes
Low of 27°F-3°C, High of 42°F6°CWind: 16 mph26 km/h
Precipitation: None