No
you don't need a jacket based on the weather in Billings (North Park), Montana, United States 1 second ago
64°F18°C & Cloudy
Wind is 4 mph6 km/h from the Northwest, gusting to 6 mph10 km/h
| September 13 | ||||
| 4am | 63°F17°C | 5 mph8 km/h North | Cloudy | |
| 5am | 62°F16°C | 6 mph10 km/h North | Cloudy | |
| 6am | 61°F16°C | 4 mph6 km/h Southeast | Cloudy | |
| 7am | 60°F16°C | 3 mph5 km/h West | Cloudy | |
| 8am | 59°F15°C | 5 mph7 km/h Southwest | Rain | |
| 9am | 58°F15°C | 6 mph10 km/h Southwest | Rain | |
| 10am | 58°F15°C | 7 mph11 km/h West | Drizzle | |
| 11am | 59°F15°C | 9 mph14 km/h West | Drizzle | |
| 12pm | 60°F16°C | 8 mph13 km/h West | Drizzle | |
| 1pm | 62°F16°C | 8 mph13 km/h West | Drizzle | |
| 2pm | 64°F18°C | 7 mph11 km/h West | Mostly Cloudy | |
| 3pm | 66°F19°C | 6 mph10 km/h West | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 13 | 58°F15°C | 71°F22°C | 7 mph11 km/h from Northwest | Rain | Mostly Clear |
| September 14 | 54°F12°C | 80°F26°C | 5 mph8 km/h from Southwest | Mostly Clear | Partly Cloudy |
| September 15 | 58°F14°C | 75°F24°C | 8 mph13 km/h from West | Partly Cloudy | Mostly Cloudy |
| September 16 | 54°F12°C | 71°F22°C | 5 mph8 km/h from Northwest | Partly Cloudy | Mostly Clear |
| September 17 | 52°F11°C | 73°F23°C | 4 mph7 km/h from West | Mostly Clear | Clear |
| September 18 | 53°F12°C | 77°F25°C | 5 mph8 km/h from Northeast | Mostly Clear | Mostly Clear |
| September 19 | 54°F12°C | 79°F26°C | 6 mph10 km/h from Northeast | Mostly Clear | Partly Cloudy |
Yes
Low of 55°F13°C, High of 80°F27°CWind: 5 mph8 km/h
Precipitation: None