No
you don't need a jacket based on the weather in Fort Collins, CO 80526, USA 1 second ago
64°F18°C & Partly Cloudy
Wind is 11 mph17 km/h from the Northwest, gusting to 17 mph28 km/h
| September 16 | ||||
| 3am | 64°F18°C | 11 mph18 km/h Northwest | Mostly Cloudy | |
| 4am | 61°F16°C | 8 mph12 km/h North | Partly Cloudy | |
| 5am | 59°F15°C | 8 mph12 km/h Northwest | Mostly Clear | |
| 6am | 59°F15°C | 8 mph12 km/h Northwest | Mostly Cloudy | |
| 7am | 59°F15°C | 6 mph9 km/h Northwest | Mostly Cloudy | |
| 8am | 58°F15°C | 4 mph7 km/h Northwest | Cloudy | |
| 9am | 57°F14°C | 5 mph8 km/h North | Cloudy | |
| 10am | 59°F15°C | 5 mph8 km/h Northwest | Mostly Cloudy | |
| 11am | 63°F17°C | 6 mph10 km/h North | Mostly Cloudy | |
| 12pm | 67°F19°C | 8 mph13 km/h North | Mostly Cloudy | |
| 1pm | 70°F21°C | 10 mph16 km/h Northeast | Partly Cloudy | |
| 2pm | 72°F22°C | 11 mph17 km/h Northeast | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 16 | 55°F13°C | 73°F23°C | 8 mph13 km/h from North | Mostly Cloudy | Drizzle |
| September 17 | 50°F10°C | 67°F19°C | 9 mph14 km/h from North | Drizzle | Partly Cloudy |
| September 18 | 50°F10°C | 69°F21°C | 5 mph9 km/h from North | Partly Cloudy | Clear |
| September 19 | 49°F10°C | 75°F24°C | 5 mph8 km/h from Southeast | Mostly Clear | Partly Cloudy |
| September 20 | 54°F12°C | 79°F26°C | 3 mph5 km/h from Southeast | Partly Cloudy | Partly Cloudy |
| September 21 | 57°F14°C | 76°F24°C | 7 mph11 km/h from Northwest | Partly Cloudy | Clear |
| September 22 | 57°F14°C | 80°F26°C | 5 mph8 km/h from Northeast | Clear | Mostly Clear |
Yes
Low of 50°F10°C, High of 67°F20°CWind: 9 mph14 km/h
Precipitation: 30% rain