Yes
you do need a jacket based on the weather in Maryland Heights, MO, USA 1 second ago
Why? Because it's FREEZING out there!
20°F-6°C & Clear
Wind is 6 mph9 km/h from the North, gusting to 12 mph19 km/h
| January 14 | ||||
| 7pm | 19°F-7°C | 5 mph9 km/h North | Clear | |
| 8pm | 17°F-8°C | 5 mph7 km/h North | Clear | |
| 9pm | 16°F-9°C | 4 mph7 km/h North | Clear | |
| 10pm | 14°F-10°C | 4 mph7 km/h North | Clear | |
| 11pm | 12°F-11°C | 3 mph6 km/h Northeast | Clear | |
| January 15 | ||||
| 12am | 11°F-11°C | 2 mph3 km/h North | Clear | |
| 1am | 11°F-12°C | 2 mph3 km/h North | Clear | |
| 2am | 9°F-13°C | 2 mph3 km/h Northeast | Clear | |
| 3am | 8°F-13°C | 1 mph2 km/h Northeast | Clear | |
| 4am | 7°F-14°C | 1 mph2 km/h Northeast | Clear | |
| 5am | 7°F-14°C | 1 mph2 km/h Northeast | Clear | |
| 6am | 6°F-14°C | 1 mph2 km/h East | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 14 | 11°F-12°C | 31°F-1°C | 5 mph9 km/h from Northwest | Mostly Clear | Clear |
| January 15 | 6°F-15°C | 31°F-1°C | 3 mph5 km/h from South | Clear | Partly Cloudy |
| January 16 | 27°F-3°C | 38°F3°C | 9 mph14 km/h from West | Partly Cloudy | Mostly Clear |
| January 17 | 27°F-3°C | 45°F7°C | 10 mph16 km/h from South | Partly Cloudy | Rain |
| January 18 | 22°F-6°C | 38°F3°C | 12 mph19 km/h from North | Mostly Cloudy | Cloudy |
| January 19 | 7°F-14°C | 22°F-6°C | 12 mph20 km/h from Northwest | Partly Cloudy | Mostly Clear |
| January 20 | 5°F-15°C | 13°F-11°C | 9 mph15 km/h from Northwest | Partly Cloudy | Partly Cloudy |
Yes
Low of 6°F-15°C, High of 31°F-1°CWind: 3 mph5 km/h
Precipitation: None