Yes
you do need a jacket based on the weather in Ashton, ID 83420, USA 1 second ago
Why? Because it feels like an icebox out there!
18°F-8°C & Partly Cloudy
Wind is 3 mph5 km/h from the Southeast, gusting to 5 mph8 km/h
| December 31 | ||||
| 10pm | 17°F-9°C | 4 mph6 km/h Southeast | Cloudy | |
| 11pm | 16°F-9°C | 4 mph7 km/h Southeast | Cloudy | |
| January 1 | ||||
| 12am | 15°F-9°C | 4 mph6 km/h Southeast | Cloudy | |
| 1am | 15°F-10°C | 4 mph6 km/h Southeast | Cloudy | |
| 2am | 14°F-10°C | 4 mph7 km/h East | Cloudy | |
| 3am | 13°F-10°C | 4 mph7 km/h East | Cloudy | |
| 4am | 12°F-11°C | 4 mph7 km/h East | Cloudy | |
| 5am | 11°F-11°C | 5 mph8 km/h East | Cloudy | |
| 6am | 10°F-12°C | 5 mph7 km/h East | Cloudy | |
| 7am | 10°F-12°C | 5 mph8 km/h East | Cloudy | |
| 8am | 11°F-12°C | 5 mph8 km/h East | Cloudy | |
| 9am | 12°F-11°C | 5 mph8 km/h East | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 31 | 14°F-10°C | 23°F-5°C | 4 mph6 km/h from Southwest | Cloudy | Cloudy |
| January 1 | 9°F-13°C | 25°F-4°C | 4 mph7 km/h from South | Snow | Cloudy |
| January 2 | 17°F-8°C | 30°F-1°C | 2 mph4 km/h from South | Haze | Cloudy |
| January 3 | 29°F-2°C | 39°F4°C | 3 mph4 km/h from East | Cloudy | Cloudy |
| January 4 | 27°F-3°C | 34°F1°C | 6 mph10 km/h from Southwest | Cloudy | Haze |
| January 5 | 24°F-5°C | 31°F-1°C | 4 mph7 km/h from Southwest | Cloudy | Haze |
| January 6 | 15°F-10°C | 29°F-2°C | 3 mph4 km/h from North | Mostly Cloudy | Partly Cloudy |
Yes
Low of 10°F-13°C, High of 25°F-4°CWind: 4 mph7 km/h
Precipitation: 31% snow