Yes
you do need a jacket based on the weather in Westminster, CO 80023, USA 1 second ago
Why? Because it's quite chilly!
38°F3°C & Partly Cloudy
Wind is 6 mph10 km/h from the West, gusting to 10 mph16 km/h
| November 4 | ||||
| 1pm | 37°F3°C | 6 mph10 km/h West | Partly Cloudy | |
| 2pm | 37°F3°C | 6 mph10 km/h West | Mostly Cloudy | |
| 3pm | 42°F5°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 4pm | 50°F10°C | 3 mph5 km/h South | Mostly Cloudy | |
| 5pm | 58°F15°C | 3 mph5 km/h South | Mostly Clear | |
| 6pm | 65°F18°C | 3 mph6 km/h Southwest | Mostly Cloudy | |
| 7pm | 69°F20°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| 8pm | 72°F22°C | 3 mph5 km/h Southwest | Mostly Clear | |
| 9pm | 73°F23°C | 5 mph9 km/h West | Clear | |
| 10pm | 73°F23°C | 9 mph14 km/h West | Clear | |
| 11pm | 70°F21°C | 8 mph14 km/h Northwest | Clear | |
| November 5 | ||||
| 12am | 64°F18°C | 8 mph13 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night | 
|---|---|---|---|---|---|
| November 4 | 34°F1°C | 73°F23°C | 6 mph9 km/h from West | Mostly Clear | Mostly Clear | 
| November 5 | 34°F1°C | 65°F18°C | 4 mph6 km/h from North | Clear | Partly Cloudy | 
| November 6 | 39°F4°C | 65°F18°C | 12 mph19 km/h from West | Mostly Clear | Clear | 
| November 7 | 34°F1°C | 62°F16°C | 6 mph9 km/h from West | Partly Cloudy | Partly Cloudy | 
| November 8 | 32°F-0°C | 54°F12°C | 10 mph16 km/h from Northwest | Mostly Clear | Clear | 
| November 9 | 24°F-4°C | 49°F9°C | 4 mph7 km/h from Southeast | Partly Cloudy | Mostly Clear | 
| November 10 | 28°F-2°C | 65°F18°C | 4 mph6 km/h from South | Partly Cloudy | Mostly Cloudy | 
Yes
Low of 34°F1°C, High of 64°F18°CWind: 4 mph6 km/h
Precipitation: None