No
you don't need a jacket based on the weather in Decatur, IN 46733, USA 1 second ago
71°F21°C & Cloudy
Wind is 2 mph4 km/h from the West, gusting to 7 mph11 km/h
| July 1 | ||||
| 8am | 71°F22°C | 4 mph6 km/h Southwest | Cloudy | |
| 9am | 73°F23°C | 7 mph12 km/h West | Drizzle | |
| 10am | 74°F23°C | 3 mph5 km/h Southwest | Mostly Cloudy | |
| 11am | 78°F26°C | 5 mph7 km/h West | Partly Cloudy | |
| 12pm | 81°F27°C | 5 mph8 km/h West | Mostly Clear | |
| 1pm | 82°F28°C | 7 mph11 km/h West | Mostly Clear | |
| 2pm | 83°F29°C | 9 mph14 km/h Northwest | Mostly Clear | |
| 3pm | 84°F29°C | 10 mph16 km/h Northwest | Mostly Clear | |
| 4pm | 84°F29°C | 11 mph17 km/h Northwest | Mostly Clear | |
| 5pm | 84°F29°C | 11 mph18 km/h Northwest | Mostly Clear | |
| 6pm | 83°F28°C | 11 mph18 km/h Northwest | Mostly Clear | |
| 7pm | 82°F28°C | 11 mph18 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 1 | 68°F20°C | 84°F29°C | 7 mph12 km/h from Northwest | Thunderstorms | Clear |
| July 2 | 61°F16°C | 84°F29°C | 6 mph9 km/h from West | Mostly Clear | Clear |
| July 3 | 64°F18°C | 87°F30°C | 6 mph10 km/h from Northwest | Mostly Clear | Clear |
| July 4 | 67°F19°C | 89°F31°C | 5 mph8 km/h from West | Mostly Clear | Mostly Clear |
| July 5 | 71°F21°C | 91°F33°C | 8 mph13 km/h from Southwest | Partly Cloudy | Mostly Clear |
| July 6 | 71°F22°C | 91°F33°C | 11 mph17 km/h from Southwest | Partly Cloudy | Mostly Clear |
| July 7 | 71°F22°C | 89°F32°C | 9 mph14 km/h from West | Drizzle | Mostly Cloudy |
No
Low of 61°F16°C, High of 84°F29°CWind: 6 mph9 km/h
Precipitation: None