Yes
you do need a jacket based on the weather in Sioux City, IA 51104, USA 1 second ago
Why? Because the cold's there, but it's just a reminder, not an invasion!
35°F2°C & Partly Cloudy
Wind is 9 mph14 km/h from the Northwest, gusting to 15 mph24 km/h
| December 29 | ||||
| 11am | 36°F2°C | 9 mph14 km/h Northwest | Partly Cloudy | |
| 12pm | 39°F4°C | 9 mph15 km/h Northwest | Mostly Clear | |
| 1pm | 42°F6°C | 10 mph16 km/h Northwest | Mostly Clear | |
| 2pm | 45°F7°C | 10 mph15 km/h Northwest | Mostly Clear | |
| 3pm | 46°F8°C | 9 mph15 km/h Northwest | Mostly Clear | |
| 4pm | 47°F8°C | 9 mph14 km/h Northwest | Mostly Clear | |
| 5pm | 45°F7°C | 7 mph11 km/h Northwest | Clear | |
| 6pm | 42°F5°C | 5 mph8 km/h Northwest | Mostly Clear | |
| 7pm | 39°F4°C | 4 mph7 km/h Northwest | Mostly Clear | |
| 8pm | 36°F2°C | 3 mph6 km/h West | Partly Cloudy | |
| 9pm | 34°F1°C | 3 mph4 km/h West | Partly Cloudy | |
| 10pm | 33°F1°C | 3 mph4 km/h Southwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 29 | 30°F-1°C | 47°F8°C | 8 mph12 km/h from Northwest | Mostly Clear | Mostly Cloudy |
| December 30 | 30°F-1°C | 39°F4°C | 8 mph13 km/h from Northeast | Rain | Snow |
| December 31 | 24°F-5°C | 33°F0°C | 16 mph25 km/h from Northwest | Windy | Partly Cloudy |
| January 1 | 19°F-7°C | 31°F-1°C | 10 mph17 km/h from Northwest | Mostly Clear | Partly Cloudy |
| January 2 | 17°F-8°C | 30°F-1°C | 10 mph16 km/h from Northwest | Mostly Clear | Mostly Clear |
| January 3 | 12°F-11°C | 25°F-4°C | 11 mph18 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| January 4 | 12°F-11°C | 25°F-4°C | 5 mph9 km/h from Northeast | Cloudy | Snow |
Yes
Low of 30°F-1°C, High of 39°F4°CWind: 8 mph13 km/h
Precipitation: 65% rain