Yes
you do need a jacket based on the weather in Sioux Falls (Emerson), South Dakota, United States 1 second ago
Why? Because it's not very warm out.
56°F13°C & Windy
Wind is 16 mph25 km/h from the SE, gusting to 29 mph47 km/h
| April 25 | ||||
| 11am | 57°F14°C | 16 mph26 km/h SE | Windy | |
| 12pm | 60°F16°C | 17 mph28 km/h SE | Windy | |
| 1pm | 64°F18°C | 18 mph29 km/h SE | Windy | |
| 2pm | 65°F19°C | 20 mph31 km/h SE | Windy | |
| 3pm | 68°F20°C | 21 mph34 km/h SE | Windy | |
| 4pm | 68°F20°C | 21 mph35 km/h SE | Windy | |
| 5pm | 69°F21°C | 22 mph35 km/h SE | Windy | |
| 6pm | 68°F20°C | 22 mph35 km/h SE | Windy | |
| 7pm | 66°F19°C | 21 mph34 km/h SE | Windy | |
| 8pm | 63°F17°C | 20 mph32 km/h SE | Windy | |
| 9pm | 61°F16°C | 18 mph29 km/h SE | Windy | |
| 10pm | 59°F15°C | 19 mph30 km/h SE | Windy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 25 | 49°F9°C | 69°F21°C | 19 mph30 km/h from SE | Windy | Rain |
| April 26 | 49°F9°C | 62°F16°C | 19 mph31 km/h from SE | Thunderstorms | Rain |
| April 27 | 51°F10°C | 61°F16°C | 9 mph15 km/h from NW | Cloudy | Rain |
| April 28 | 46°F8°C | 55°F13°C | 15 mph23 km/h from NE | Rain | Rain |
| April 29 | 41°F5°C | 61°F16°C | 12 mph20 km/h from W | Mostly Cloudy | Mostly Clear |
| April 30 | 44°F7°C | 74°F23°C | 12 mph19 km/h from W | Mostly Clear | Partly Cloudy |
| May 1 | 48°F9°C | 71°F22°C | 11 mph17 km/h from NE | Partly Cloudy | Mostly Clear |
Yes
Low of 48°F9°C, High of 62°F17°CWind: 19 mph31 km/h
Precipitation: 69% rain