No
you don't need a jacket based on the weather in Broomfield, CO, USA 1 second ago
64°F18°C & Mostly Clear
Wind is 4 mph6 km/h from the SW, gusting to 7 mph11 km/h
| September 8 | ||||
| 4am | 63°F17°C | 4 mph6 km/h SW | Mostly Clear | |
| 5am | 61°F16°C | 4 mph6 km/h SW | Mostly Clear | |
| 6am | 60°F16°C | 4 mph7 km/h W | Clear | |
| 7am | 59°F15°C | 5 mph8 km/h SW | Clear | |
| 8am | 58°F15°C | 5 mph8 km/h SW | Clear | |
| 9am | 60°F15°C | 5 mph8 km/h SW | Clear | |
| 10am | 64°F18°C | 4 mph7 km/h SW | Clear | |
| 11am | 70°F21°C | 3 mph5 km/h SW | Clear | |
| 12pm | 76°F24°C | 2 mph3 km/h SE | Clear | |
| 1pm | 81°F27°C | 4 mph6 km/h NE | Clear | |
| 2pm | 84°F29°C | 5 mph8 km/h E | Mostly Clear | |
| 3pm | 86°F30°C | 6 mph9 km/h E | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 8 | 58°F15°C | 87°F30°C | 5 mph8 km/h from W | Mostly Clear | Mostly Clear |
| September 9 | 61°F16°C | 87°F31°C | 5 mph8 km/h from NW | Partly Cloudy | Partly Cloudy |
| September 10 | 61°F16°C | 87°F30°C | 6 mph9 km/h from SW | Partly Cloudy | Mostly Cloudy |
| September 11 | 60°F16°C | 82°F28°C | 4 mph7 km/h from NW | Mostly Cloudy | Mostly Clear |
| September 12 | 57°F14°C | 88°F31°C | 11 mph17 km/h from S | Mostly Clear | Clear |
| September 13 | 58°F14°C | 84°F29°C | 7 mph12 km/h from W | Mostly Clear | Clear |
| September 14 | 50°F10°C | 84°F29°C | 6 mph10 km/h from SE | Mostly Clear | Clear |
No
Low of 61°F16°C, High of 88°F31°CWind: 5 mph8 km/h
Precipitation: 46% rain