No
you don't need a jacket based on the weather in Littleton, CO 80122, USA 1 second ago
64°F18°C & Clear
Wind is 8 mph13 km/h from the Southwest, gusting to 12 mph20 km/h
| September 15 | ||||
| 11am | 64°F18°C | 8 mph13 km/h Southwest | Clear | |
| 12pm | 71°F22°C | 6 mph10 km/h Southwest | Clear | |
| 1pm | 76°F24°C | 4 mph7 km/h Southwest | Clear | |
| 2pm | 79°F26°C | 3 mph5 km/h South | Clear | |
| 3pm | 81°F27°C | 3 mph5 km/h Southeast | Clear | |
| 4pm | 82°F28°C | 5 mph8 km/h East | Partly Cloudy | |
| 5pm | 83°F28°C | 5 mph8 km/h East | Mostly Clear | |
| 6pm | 83°F28°C | 4 mph6 km/h Northeast | Partly Cloudy | |
| 7pm | 80°F27°C | 5 mph9 km/h Northeast | Mostly Cloudy | |
| 8pm | 77°F25°C | 5 mph8 km/h Southeast | Mostly Cloudy | |
| 9pm | 73°F23°C | 5 mph9 km/h Southwest | Mostly Cloudy | |
| 10pm | 69°F21°C | 6 mph10 km/h South | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 15 | 55°F13°C | 83°F28°C | 5 mph9 km/h from South | Mostly Clear | Partly Cloudy |
| September 16 | 53°F12°C | 75°F24°C | 7 mph12 km/h from North | Mostly Cloudy | Drizzle |
| September 17 | 51°F11°C | 66°F19°C | 6 mph10 km/h from North | Rain | Mostly Cloudy |
| September 18 | 50°F10°C | 69°F20°C | 5 mph8 km/h from North | Mostly Clear | Mostly Clear |
| September 19 | 48°F9°C | 75°F24°C | 5 mph8 km/h from Southeast | Mostly Clear | Mostly Clear |
| September 20 | 51°F10°C | 80°F26°C | 5 mph8 km/h from Northwest | Mostly Clear | Mostly Clear |
| September 21 | 53°F12°C | 79°F26°C | 7 mph11 km/h from Northwest | Partly Cloudy | Mostly Clear |
Yes
Low of 53°F12°C, High of 75°F24°CWind: 7 mph12 km/h
Precipitation: 20% rain