Yes
you do need a jacket based on the weather in Indianapolis (Decatur), Indiana, United States 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it and the wind is offering free, unsolicited face massages!
57°F14°C & Clear
Wind is 11 mph17 km/h from the West, gusting to 19 mph31 km/h
| October 21 | ||||
| 4pm | 59°F15°C | 12 mph19 km/h West | Clear | |
| 5pm | 61°F16°C | 14 mph22 km/h Southwest | Clear | |
| 6pm | 61°F16°C | 17 mph27 km/h West | Windy | |
| 7pm | 60°F16°C | 17 mph28 km/h West | Windy | |
| 8pm | 59°F15°C | 18 mph30 km/h West | Windy | |
| 9pm | 59°F15°C | 19 mph30 km/h West | Windy | |
| 10pm | 56°F14°C | 16 mph26 km/h West | Windy | |
| 11pm | 54°F12°C | 15 mph23 km/h West | Mostly Cloudy | |
| October 22 | ||||
| 12am | 52°F11°C | 13 mph21 km/h West | Mostly Cloudy | |
| 1am | 50°F10°C | 12 mph19 km/h West | Partly Cloudy | |
| 2am | 49°F9°C | 12 mph19 km/h West | Partly Cloudy | |
| 3am | 48°F9°C | 12 mph20 km/h West | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 21 | 47°F8°C | 61°F16°C | 13 mph20 km/h from West | Mostly Clear | Partly Cloudy |
| October 22 | 43°F6°C | 55°F13°C | 14 mph23 km/h from West | Partly Cloudy | Partly Cloudy |
| October 23 | 38°F4°C | 54°F12°C | 9 mph15 km/h from West | Mostly Clear | Mostly Clear |
| October 24 | 36°F2°C | 56°F13°C | 4 mph6 km/h from Northwest | Mostly Clear | Mostly Cloudy |
| October 25 | 39°F4°C | 57°F14°C | 5 mph8 km/h from Southeast | Cloudy | Mostly Cloudy |
| October 26 | 46°F8°C | 61°F16°C | 7 mph11 km/h from Southeast | Cloudy | Cloudy |
| October 27 | 46°F8°C | 64°F18°C | 9 mph14 km/h from East | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 43°F6°C, High of 55°F13°CWind: 14 mph23 km/h
Precipitation: None