No
you don't need a jacket based on the weather in Las Vegas, NV, USA 9 seconds ago
83°F28°C & Partly Cloudy
Wind is 7 mph11 km/h from the Southeast, gusting to 11 mph18 km/h
| September 19 | ||||
| 4pm | 83°F29°C | 8 mph12 km/h Southeast | Mostly Clear | |
| 5pm | 85°F30°C | 9 mph15 km/h Southeast | Mostly Clear | |
| 6pm | 86°F30°C | 10 mph16 km/h Southeast | Mostly Clear | |
| 7pm | 84°F29°C | 12 mph20 km/h South | Partly Cloudy | |
| 8pm | 83°F28°C | 5 mph8 km/h South | Partly Cloudy | |
| 9pm | 82°F28°C | 3 mph6 km/h South | Partly Cloudy | |
| 10pm | 80°F27°C | 2 mph4 km/h Southwest | Partly Cloudy | |
| 11pm | 79°F26°C | 3 mph4 km/h Southeast | Mostly Clear | |
| September 20 | ||||
| 12am | 78°F25°C | 3 mph4 km/h Southwest | Mostly Clear | |
| 1am | 76°F24°C | 3 mph4 km/h West | Clear | |
| 2am | 74°F24°C | 3 mph5 km/h Northwest | Clear | |
| 3am | 73°F23°C | 3 mph5 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 19 | 67°F20°C | 86°F30°C | 5 mph8 km/h from Southeast | Thunderstorms | Clear |
| September 20 | 68°F20°C | 89°F32°C | 3 mph6 km/h from Southeast | Clear | Clear |
| September 21 | 68°F20°C | 89°F32°C | 4 mph7 km/h from South | Mostly Clear | Mostly Clear |
| September 22 | 67°F20°C | 89°F32°C | 3 mph4 km/h from East | Clear | Clear |
| September 23 | 69°F21°C | 92°F33°C | 4 mph7 km/h from East | Clear | Clear |
| September 24 | 71°F21°C | 92°F33°C | 4 mph6 km/h from Southeast | Mostly Clear | Clear |
| September 25 | 69°F21°C | 91°F33°C | 3 mph5 km/h from West | Mostly Clear | Mostly Clear |
No
Low of 68°F20°C, High of 89°F32°CWind: 3 mph6 km/h
Precipitation: None