No
you don't need a jacket based on the weather in Decatur, IN 46733, USA 1 second ago
87°F30°C & Mostly Clear
Wind is 5 mph8 km/h from the W, gusting to 8 mph13 km/h
| May 19 | ||||
| 5pm | 87°F30°C | 6 mph9 km/h W | Clear | |
| 6pm | 86°F30°C | 5 mph9 km/h W | Clear | |
| 7pm | 85°F29°C | 4 mph7 km/h W | Mostly Clear | |
| 8pm | 82°F28°C | 3 mph6 km/h W | Mostly Clear | |
| 9pm | 79°F26°C | 3 mph5 km/h W | Mostly Clear | |
| 10pm | 75°F24°C | 3 mph5 km/h W | Mostly Clear | |
| 11pm | 73°F23°C | 4 mph6 km/h N | Partly Cloudy | |
| May 20 | ||||
| 12am | 71°F22°C | 4 mph6 km/h N | Partly Cloudy | |
| 1am | 70°F21°C | 4 mph6 km/h NE | Mostly Clear | |
| 2am | 67°F20°C | 4 mph6 km/h SE | Mostly Clear | |
| 3am | 66°F19°C | 4 mph6 km/h SE | Mostly Clear | |
| 4am | 66°F19°C | 3 mph5 km/h S | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 19 | 60°F16°C | 87°F30°C | 5 mph8 km/h from W | Clear | Mostly Clear |
| May 20 | 64°F18°C | 86°F30°C | 9 mph14 km/h from SW | Mostly Clear | Mostly Cloudy |
| May 21 | 66°F19°C | 87°F30°C | 12 mph19 km/h from SW | Partly Cloudy | Windy |
| May 22 | 66°F19°C | 84°F29°C | 19 mph30 km/h from SW | Windy | Rain |
| May 23 | 58°F14°C | 76°F24°C | 9 mph15 km/h from W | Mostly Clear | Mostly Clear |
| May 24 | 54°F12°C | 77°F25°C | 5 mph8 km/h from SE | Partly Cloudy | Partly Cloudy |
| May 25 | 57°F14°C | 80°F26°C | 8 mph13 km/h from SW | Partly Cloudy | Mostly Cloudy |
No
Low of 64°F18°C, High of 86°F30°CWind: 9 mph14 km/h
Precipitation: 5% rain