No
you don't need a jacket based on the weather in Prineville, OR 97754, USA 1 second ago
84°F29°C & Clear
Wind is 2 mph4 km/h from the Northwest, gusting to 8 mph13 km/h
| September 17 | ||||
| 8pm | 82°F28°C | 9 mph15 km/h Northwest | Clear | |
| 9pm | 80°F27°C | 10 mph17 km/h Northwest | Clear | |
| 10pm | 74°F24°C | 9 mph14 km/h Northwest | Clear | |
| 11pm | 70°F21°C | 6 mph10 km/h Northwest | Clear | |
| September 18 | ||||
| 12am | 67°F20°C | 5 mph9 km/h Northwest | Clear | |
| 1am | 64°F18°C | 5 mph8 km/h Northwest | Clear | |
| 2am | 61°F16°C | 4 mph6 km/h Northwest | Clear | |
| 3am | 59°F15°C | 3 mph5 km/h Northwest | Clear | |
| 4am | 57°F14°C | 3 mph5 km/h Northwest | Clear | |
| 5am | 56°F13°C | 3 mph5 km/h North | Clear | |
| 6am | 55°F13°C | 3 mph5 km/h North | Clear | |
| 7am | 53°F12°C | 3 mph5 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 48°F9°C | 84°F29°C | 6 mph10 km/h from South | Clear | Clear |
| September 18 | 51°F10°C | 79°F26°C | 3 mph5 km/h from Northwest | Mostly Clear | Mostly Cloudy |
| September 19 | 54°F12°C | 79°F26°C | 4 mph6 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
| September 20 | 55°F13°C | 77°F25°C | 6 mph9 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| September 21 | 50°F10°C | 70°F21°C | 8 mph13 km/h from Northwest | Partly Cloudy | Mostly Clear |
| September 22 | 45°F7°C | 78°F25°C | 5 mph8 km/h from Southeast | Clear | Clear |
| September 23 | 51°F10°C | 82°F28°C | 8 mph13 km/h from South | Mostly Clear | Partly Cloudy |
Yes
Low of 51°F11°C, High of 80°F27°CWind: 3 mph5 km/h
Precipitation: None