Yes
you do need a jacket based on the weather in Las Vegas, NV 89117, USA 1 second ago
Why? Because it's cool enough your breath is visible, but your nose isn’t red yet!
46°F8°C & Partly Cloudy
Wind is 4 mph7 km/h from the Northwest, gusting to 5 mph8 km/h
| January 5 | ||||
| 1am | 46°F8°C | 4 mph7 km/h Northwest | Partly Cloudy | |
| 2am | 45°F7°C | 4 mph6 km/h Northwest | Mostly Cloudy | |
| 3am | 44°F6°C | 4 mph7 km/h Northwest | Mostly Cloudy | |
| 4am | 43°F6°C | 4 mph7 km/h Northwest | Partly Cloudy | |
| 5am | 42°F5°C | 4 mph7 km/h West | Mostly Cloudy | |
| 6am | 41°F5°C | 5 mph7 km/h West | Mostly Cloudy | |
| 7am | 40°F4°C | 4 mph7 km/h West | Partly Cloudy | |
| 8am | 39°F4°C | 4 mph7 km/h West | Partly Cloudy | |
| 9am | 38°F3°C | 4 mph7 km/h West | Partly Cloudy | |
| 10am | 38°F3°C | 4 mph7 km/h West | Mostly Cloudy | |
| 11am | 41°F5°C | 4 mph6 km/h Northwest | Partly Cloudy | |
| 12pm | 46°F8°C | 3 mph4 km/h Northwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 4 | 44°F6°C | 61°F16°C | 8 mph14 km/h from North | Mostly Clear | Partly Cloudy |
| January 5 | 37°F3°C | 59°F15°C | 3 mph5 km/h from North | Mostly Clear | Mostly Clear |
| January 6 | 38°F4°C | 59°F15°C | 3 mph4 km/h from East | Clear | Mostly Clear |
| January 7 | 42°F6°C | 55°F13°C | 13 mph21 km/h from North | Partly Cloudy | Clear |
| January 8 | 40°F4°C | 57°F14°C | 9 mph14 km/h from North | Mostly Clear | Clear |
| January 9 | 37°F3°C | 59°F15°C | 9 mph14 km/h from North | Clear | Clear |
| January 10 | 39°F4°C | 56°F14°C | 3 mph5 km/h from East | Clear | Clear |
Yes
Low of 37°F3°C, High of 59°F15°CWind: 3 mph5 km/h
Precipitation: None