Yes
you do need a jacket based on the weather in Custer, SD 57730, USA 1 second ago
Why? Because time to get cozy, it's freezing out there!
26°F-3°C & Clear
Wind is 3 mph5 km/h from the West, gusting to 4 mph6 km/h
| December 26 | ||||
| 4am | 26°F-3°C | 3 mph6 km/h West | Clear | |
| 5am | 27°F-3°C | 3 mph6 km/h West | Clear | |
| 6am | 27°F-3°C | 4 mph7 km/h West | Clear | |
| 7am | 27°F-3°C | 5 mph7 km/h West | Mostly Clear | |
| 8am | 28°F-2°C | 5 mph8 km/h West | Mostly Clear | |
| 9am | 28°F-2°C | 5 mph8 km/h Southwest | Mostly Clear | |
| 10am | 29°F-2°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 11am | 33°F0°C | 7 mph11 km/h Southwest | Mostly Clear | |
| 12pm | 36°F2°C | 11 mph17 km/h Southwest | Mostly Clear | |
| 1pm | 38°F4°C | 14 mph22 km/h Southwest | Mostly Clear | |
| 2pm | 39°F4°C | 16 mph25 km/h Southwest | Windy | |
| 3pm | 40°F4°C | 16 mph26 km/h Southwest | Windy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 26 | 26°F-3°C | 40°F4°C | 12 mph19 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| December 27 | 27°F-3°C | 39°F4°C | 5 mph8 km/h from West | Mostly Clear | Partly Cloudy |
| December 28 | 25°F-4°C | 38°F3°C | 8 mph12 km/h from West | Partly Cloudy | Partly Cloudy |
| December 29 | 27°F-3°C | 40°F5°C | 5 mph8 km/h from Southwest | Mostly Cloudy | Cloudy |
| December 30 | 18°F-8°C | 33°F1°C | 9 mph14 km/h from Northwest | Snow | Mostly Cloudy |
| December 31 | 17°F-8°C | 27°F-3°C | 10 mph16 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| January 1 | 16°F-9°C | 26°F-3°C | 10 mph17 km/h from Northwest | Mostly Clear | Mostly Clear |
Yes
Low of 27°F-3°C, High of 39°F4°CWind: 5 mph8 km/h
Precipitation: None