No
you don't need a jacket based on the weather in Sioux City, IA 51105, USA 16 minutes ago
72°F22°C & Cloudy
Wind is 7 mph12 km/h from the Southeast, gusting to 13 mph21 km/h
| September 17 | ||||
| 6pm | 72°F22°C | 8 mph13 km/h Southeast | Cloudy | |
| 7pm | 71°F22°C | 8 mph13 km/h Southeast | Drizzle | |
| 8pm | 70°F21°C | 6 mph10 km/h Southeast | Cloudy | |
| 9pm | 68°F20°C | 5 mph8 km/h Southeast | Drizzle | |
| 10pm | 68°F20°C | 5 mph9 km/h Southeast | Drizzle | |
| 11pm | 67°F20°C | 5 mph8 km/h Southeast | Rain | |
| September 18 | ||||
| 12am | 67°F19°C | 4 mph7 km/h Southeast | Mostly Cloudy | |
| 1am | 65°F19°C | 4 mph7 km/h South | Partly Cloudy | |
| 2am | 65°F18°C | 4 mph7 km/h South | Mostly Cloudy | |
| 3am | 64°F18°C | 4 mph7 km/h South | Partly Cloudy | |
| 4am | 63°F17°C | 4 mph7 km/h South | Partly Cloudy | |
| 5am | 63°F17°C | 5 mph7 km/h South | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 64°F18°C | 73°F23°C | 6 mph9 km/h from Southeast | Thunderstorms | Rain |
| September 18 | 61°F16°C | 75°F24°C | 8 mph13 km/h from South | Mostly Cloudy | Drizzle |
| September 19 | 59°F15°C | 72°F22°C | 7 mph12 km/h from West | Mostly Cloudy | Drizzle |
| September 20 | 57°F14°C | 75°F24°C | 5 mph8 km/h from South | Drizzle | Partly Cloudy |
| September 21 | 60°F16°C | 76°F24°C | 7 mph11 km/h from South | Thunderstorms | Partly Cloudy |
| September 22 | 60°F15°C | 79°F26°C | 8 mph12 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| September 23 | 57°F14°C | 74°F23°C | 8 mph14 km/h from Northwest | Partly Cloudy | Mostly Clear |
No
Low of 61°F16°C, High of 75°F24°CWind: 8 mph13 km/h
Precipitation: 24% rain