Yes
you do need a jacket based on the weather in Indianapolis, IN, USA 1 second ago
Why? Because it's bitterly cold.
44°F7°C & Clear
Wind is 9 mph14 km/h from the NW, gusting to 21 mph33 km/h
| April 20 | ||||
| 6am | 43°F6°C | 8 mph13 km/h NW | Mostly Clear | |
| 7am | 41°F5°C | 7 mph11 km/h NW | Mostly Clear | |
| 8am | 41°F5°C | 8 mph13 km/h NW | Clear | |
| 9am | 41°F5°C | 10 mph16 km/h NW | Clear | |
| 10am | 43°F6°C | 12 mph19 km/h NW | Clear | |
| 11am | 45°F7°C | 12 mph20 km/h NW | Clear | |
| 12pm | 47°F8°C | 12 mph19 km/h NW | Clear | |
| 1pm | 49°F10°C | 12 mph19 km/h NW | Clear | |
| 2pm | 51°F11°C | 11 mph18 km/h NW | Clear | |
| 3pm | 52°F11°C | 11 mph18 km/h NW | Mostly Clear | |
| 4pm | 53°F12°C | 11 mph18 km/h NW | Partly Cloudy | |
| 5pm | 53°F12°C | 11 mph18 km/h NW | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 20 | 41°F5°C | 53°F12°C | 11 mph17 km/h from NW | Mostly Clear | Mostly Cloudy |
| April 21 | 36°F2°C | 56°F13°C | 8 mph13 km/h from NW | Mostly Clear | Mostly Clear |
| April 22 | 38°F3°C | 63°F17°C | 6 mph10 km/h from SW | Mostly Clear | Mostly Cloudy |
| April 23 | 46°F8°C | 66°F19°C | 13 mph21 km/h from SW | Mostly Cloudy | Drizzle |
| April 24 | 47°F8°C | 64°F18°C | 9 mph14 km/h from N | Mostly Clear | Mostly Clear |
| April 25 | 40°F4°C | 64°F18°C | 6 mph10 km/h from E | Mostly Clear | Partly Cloudy |
| April 26 | 46°F8°C | 72°F22°C | 10 mph15 km/h from SE | Rain | Cloudy |
Yes
Low of 36°F2°C, High of 56°F14°CWind: 8 mph13 km/h
Precipitation: None