Yes
you do need a jacket based on the weather in Decatur, IN 46733, USA 1 second ago
Why? Because it's quite chilly.
50°F10°C & Windy
Wind is 16 mph26 km/h from the NW, gusting to 32 mph51 km/h
| April 19 | ||||
| 8am | 49°F9°C | 16 mph26 km/h NW | Windy | |
| 9am | 48°F9°C | 16 mph26 km/h NW | Windy | |
| 10am | 49°F9°C | 16 mph26 km/h NW | Windy | |
| 11am | 51°F10°C | 16 mph25 km/h NW | Windy | |
| 12pm | 53°F11°C | 15 mph25 km/h NW | Windy | |
| 1pm | 54°F12°C | 16 mph25 km/h NW | Windy | |
| 2pm | 56°F13°C | 15 mph24 km/h NW | Windy | |
| 3pm | 57°F14°C | 15 mph24 km/h NW | Partly Cloudy | |
| 4pm | 56°F13°C | 14 mph23 km/h NW | Mostly Cloudy | |
| 5pm | 56°F13°C | 13 mph21 km/h NW | Mostly Cloudy | |
| 6pm | 54°F12°C | 11 mph18 km/h NW | Mostly Cloudy | |
| 7pm | 53°F12°C | 10 mph16 km/h W | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 19 | 47°F8°C | 61°F16°C | 15 mph24 km/h from NW | Partly Cloudy | Mostly Cloudy |
| April 20 | 38°F3°C | 51°F11°C | 14 mph23 km/h from NW | Partly Cloudy | Partly Cloudy |
| April 21 | 34°F1°C | 55°F13°C | 9 mph15 km/h from W | Partly Cloudy | Mostly Clear |
| April 22 | 35°F2°C | 62°F16°C | 8 mph12 km/h from SW | Mostly Clear | Mostly Cloudy |
| April 23 | 45°F7°C | 58°F14°C | 15 mph24 km/h from SW | Rain | Drizzle |
| April 24 | 42°F6°C | 58°F14°C | 11 mph17 km/h from N | Mostly Clear | Mostly Clear |
| April 25 | 31°F-1°C | 57°F14°C | 6 mph10 km/h from E | Mostly Clear | Clear |
Yes
Low of 38°F4°C, High of 52°F11°CWind: 14 mph23 km/h
Precipitation: None