Yes
you do need a jacket based on the weather in Greencastle, IN 46135, USA 1 second ago
Why? Because it's cool enough your breath is visible, but your nose isn’t red yet!
38°F3°C & Mostly Cloudy
Wind is 4 mph7 km/h from the East, gusting to 11 mph17 km/h
| October 25 | ||||
| 5am | 38°F3°C | 5 mph8 km/h East | Mostly Cloudy | |
| 6am | 37°F3°C | 5 mph8 km/h East | Cloudy | |
| 7am | 37°F3°C | 5 mph9 km/h East | Cloudy | |
| 8am | 37°F3°C | 5 mph9 km/h East | Cloudy | |
| 9am | 37°F3°C | 5 mph8 km/h East | Cloudy | |
| 10am | 38°F3°C | 5 mph8 km/h East | Cloudy | |
| 11am | 38°F4°C | 5 mph8 km/h East | Cloudy | |
| 12pm | 39°F4°C | 5 mph7 km/h East | Cloudy | |
| 1pm | 41°F5°C | 5 mph8 km/h East | Cloudy | |
| 2pm | 44°F7°C | 6 mph9 km/h East | Cloudy | |
| 3pm | 48°F9°C | 6 mph9 km/h East | Cloudy | |
| 4pm | 52°F11°C | 6 mph9 km/h Southeast | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 25 | 37°F3°C | 58°F14°C | 6 mph9 km/h from East | Cloudy | Mostly Cloudy |
| October 26 | 43°F6°C | 62°F17°C | 10 mph17 km/h from East | Mostly Cloudy | Cloudy |
| October 27 | 43°F6°C | 59°F15°C | 11 mph17 km/h from East | Mostly Cloudy | Mostly Cloudy |
| October 28 | 46°F8°C | 56°F14°C | 11 mph17 km/h from East | Rain | Rain |
| October 29 | 42°F6°C | 54°F12°C | 13 mph21 km/h from Northeast | Rain | Partly Cloudy |
| October 30 | 41°F5°C | 54°F12°C | 10 mph16 km/h from North | Partly Cloudy | Partly Cloudy |
| October 31 | 39°F4°C | 54°F12°C | 8 mph12 km/h from West | Mostly Cloudy | Partly Cloudy |
Yes
Low of 43°F6°C, High of 62°F17°CWind: 10 mph17 km/h
Precipitation: None