No
you don't need a jacket based on the weather in Arvada, CO, USA 1 second ago
83°F28°C & Cloudy
Wind is 9 mph15 km/h from the Northwest, gusting to 16 mph26 km/h
| September 8 | ||||
| 2pm | 84°F29°C | 11 mph18 km/h Northwest | Partly Cloudy | |
| 3pm | 86°F30°C | 11 mph18 km/h Northwest | Partly Cloudy | |
| 4pm | 86°F30°C | 12 mph19 km/h Northwest | Cloudy | |
| 5pm | 87°F31°C | 10 mph17 km/h Northwest | Cloudy | |
| 6pm | 84°F29°C | 14 mph23 km/h Northwest | Cloudy | |
| 7pm | 81°F27°C | 14 mph22 km/h West | Cloudy | |
| 8pm | 80°F26°C | 4 mph7 km/h North | Mostly Cloudy | |
| 9pm | 76°F25°C | 3 mph5 km/h Southwest | Mostly Cloudy | |
| 10pm | 73°F23°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| 11pm | 70°F21°C | 5 mph7 km/h Southwest | Partly Cloudy | |
| September 9 | ||||
| 12am | 68°F20°C | 5 mph7 km/h Southwest | Mostly Clear | |
| 1am | 67°F19°C | 4 mph7 km/h Southwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 8 | 62°F17°C | 87°F31°C | 8 mph13 km/h from Northwest | Partly Cloudy | Mostly Clear |
| September 9 | 59°F15°C | 82°F28°C | 4 mph7 km/h from West | Mostly Cloudy | Partly Cloudy |
| September 10 | 57°F14°C | 86°F30°C | 5 mph8 km/h from Southeast | Partly Cloudy | Mostly Cloudy |
| September 11 | 61°F16°C | 83°F29°C | 6 mph9 km/h from South | Mostly Cloudy | Partly Cloudy |
| September 12 | 60°F16°C | 77°F25°C | 5 mph8 km/h from West | Mostly Cloudy | Mostly Cloudy |
| September 13 | 55°F13°C | 74°F23°C | 4 mph7 km/h from Southwest | Partly Cloudy | Mostly Clear |
| September 14 | 52°F11°C | 78°F26°C | 5 mph7 km/h from Southeast | Mostly Clear | Clear |
No
Low of 59°F15°C, High of 82°F28°CWind: 4 mph7 km/h
Precipitation: None