Yes
you do need a jacket based on the weather in Greeley, CO, USA 1 second ago
Why? Because it's pretty chilly!
57°F14°C & Mostly Clear
Wind is 6 mph9 km/h from the Northwest, gusting to 12 mph19 km/h
| September 16 | ||||
| 6am | 56°F13°C | 5 mph9 km/h Northwest | Mostly Clear | |
| 7am | 55°F13°C | 6 mph10 km/h Northwest | Partly Cloudy | |
| 8am | 54°F12°C | 6 mph10 km/h Northwest | Mostly Cloudy | |
| 9am | 54°F12°C | 6 mph9 km/h Northwest | Mostly Cloudy | |
| 10am | 58°F14°C | 5 mph8 km/h Northwest | Cloudy | |
| 11am | 63°F17°C | 7 mph11 km/h North | Mostly Cloudy | |
| 12pm | 69°F20°C | 11 mph17 km/h North | Mostly Cloudy | |
| 1pm | 72°F22°C | 12 mph20 km/h Northeast | Partly Cloudy | |
| 2pm | 75°F24°C | 13 mph20 km/h Northeast | Partly Cloudy | |
| 3pm | 77°F25°C | 13 mph21 km/h Northeast | Partly Cloudy | |
| 4pm | 77°F25°C | 12 mph20 km/h Northeast | Mostly Cloudy | |
| 5pm | 77°F25°C | 10 mph16 km/h Northeast | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 16 | 54°F12°C | 77°F25°C | 9 mph15 km/h from Northeast | Mostly Cloudy | Rain |
| September 17 | 50°F10°C | 70°F21°C | 11 mph18 km/h from North | Mostly Cloudy | Partly Cloudy |
| September 18 | 51°F10°C | 72°F22°C | 8 mph12 km/h from North | Partly Cloudy | Mostly Clear |
| September 19 | 47°F8°C | 79°F26°C | 4 mph6 km/h from Southeast | Mostly Clear | Partly Cloudy |
| September 20 | 47°F8°C | 85°F29°C | 3 mph5 km/h from North | Partly Cloudy | Partly Cloudy |
| September 21 | 51°F11°C | 85°F29°C | 6 mph10 km/h from Northwest | Mostly Clear | Mostly Clear |
| September 22 | 52°F11°C | 84°F29°C | 6 mph9 km/h from North | Clear | Clear |
Yes
Low of 51°F11°C, High of 70°F21°CWind: 11 mph18 km/h
Precipitation: 25% rain