Yes
you do need a jacket based on the weather in Air Force Academy, CO 80840, USA 1 second ago
Why? Because it's cool enough your breath is visible, but your nose isn’t red yet and the wind could blow a wig clean off your head!
40°F4°C & Clear
Wind is 13 mph21 km/h from the North, gusting to 21 mph33 km/h
| October 30 | ||||
| 4pm | 43°F6°C | 12 mph19 km/h North | Clear | |
| 5pm | 46°F8°C | 9 mph14 km/h North | Clear | |
| 6pm | 49°F9°C | 7 mph12 km/h Northeast | Clear | |
| 7pm | 50°F10°C | 5 mph8 km/h East | Clear | |
| 8pm | 52°F11°C | 5 mph8 km/h Southeast | Clear | |
| 9pm | 53°F11°C | 12 mph19 km/h Southeast | Clear | |
| 10pm | 51°F11°C | 12 mph19 km/h Southeast | Clear | |
| 11pm | 49°F9°C | 9 mph14 km/h Southeast | Clear | |
| October 31 | ||||
| 12am | 45°F7°C | 6 mph10 km/h Southeast | Clear | |
| 1am | 42°F5°C | 5 mph9 km/h South | Clear | |
| 2am | 39°F4°C | 5 mph9 km/h South | Clear | |
| 3am | 37°F3°C | 5 mph8 km/h South | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 30 | 32°F0°C | 53°F11°C | 9 mph15 km/h from Northeast | Clear | Mostly Clear |
| October 31 | 28°F-2°C | 47°F8°C | 6 mph9 km/h from North | Mostly Cloudy | Clear |
| November 1 | 27°F-3°C | 57°F14°C | 3 mph5 km/h from Northwest | Mostly Clear | Clear |
| November 2 | 41°F5°C | 71°F22°C | 5 mph8 km/h from West | Clear | Mostly Clear |
| November 3 | 42°F5°C | 58°F15°C | 8 mph13 km/h from Southeast | Partly Cloudy | Partly Cloudy |
| November 4 | 42°F5°C | 66°F19°C | 5 mph7 km/h from West | Partly Cloudy | Partly Cloudy |
| November 5 | 39°F4°C | 61°F16°C | 6 mph10 km/h from South | Mostly Clear | Clear |
Yes
Low of 28°F-2°C, High of 47°F9°CWind: 6 mph9 km/h
Precipitation: None