Yes
you do need a jacket based on the weather in Vail, CO 81657, USA 1 second ago
Why? Because too cold for just a hoodie, too warm for a parka!
41°F5°C & Partly Cloudy
Wind is 1 mph2 km/h from the West, gusting to 5 mph8 km/h
| September 17 | ||||
| 11am | 42°F5°C | 2 mph3 km/h West | Clear | |
| 12pm | 45°F7°C | 4 mph6 km/h West | Clear | |
| 1pm | 48°F9°C | 5 mph8 km/h West | Clear | |
| 2pm | 51°F10°C | 7 mph11 km/h West | Mostly Clear | |
| 3pm | 53°F11°C | 8 mph13 km/h West | Mostly Clear | |
| 4pm | 54°F12°C | 9 mph14 km/h West | Partly Cloudy | |
| 5pm | 54°F12°C | 9 mph15 km/h West | Partly Cloudy | |
| 6pm | 54°F12°C | 9 mph14 km/h Northwest | Partly Cloudy | |
| 7pm | 52°F11°C | 7 mph12 km/h Northwest | Mostly Cloudy | |
| 8pm | 49°F10°C | 7 mph11 km/h Northwest | Mostly Cloudy | |
| 9pm | 46°F8°C | 4 mph7 km/h Northwest | Mostly Cloudy | |
| 10pm | 43°F6°C | 3 mph5 km/h North | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 33°F1°C | 54°F12°C | 6 mph10 km/h from West | Mostly Clear | Mostly Clear |
| September 18 | 33°F0°C | 57°F14°C | 3 mph6 km/h from West | Clear | Mostly Clear |
| September 19 | 35°F2°C | 59°F15°C | 5 mph8 km/h from West | Mostly Cloudy | Mostly Cloudy |
| September 20 | 40°F4°C | 58°F14°C | 5 mph7 km/h from West | Partly Cloudy | Mostly Clear |
| September 21 | 39°F4°C | 58°F14°C | 6 mph9 km/h from West | Partly Cloudy | Mostly Clear |
| September 22 | 37°F3°C | 59°F15°C | 6 mph9 km/h from Northwest | Mostly Clear | Clear |
| September 23 | 36°F2°C | 62°F17°C | 4 mph6 km/h from Northwest | Clear | Clear |
Yes
Low of 33°F1°C, High of 57°F14°CWind: 3 mph6 km/h
Precipitation: None