Yes
you do need a jacket based on the weather in Decatur, IN 46733, USA 1 second ago
Why? Because it's so windy, your hat is now someone else's problem, two cities away!
68°F20°C & Windy
Wind is 15 mph24 km/h from the Southwest, gusting to 27 mph43 km/h
| April 19 | ||||
| 12am | 68°F20°C | 15 mph24 km/h Southwest | Cloudy | |
| 1am | 68°F20°C | 17 mph28 km/h Southwest | Windy | |
| 2am | 67°F19°C | 16 mph26 km/h Southwest | Windy | |
| 3am | 66°F19°C | 16 mph25 km/h Southwest | Windy | |
| 4am | 66°F19°C | 14 mph23 km/h Southwest | Thunderstorms | |
| 5am | 65°F19°C | 12 mph20 km/h Southwest | Thunderstorms | |
| 6am | 65°F18°C | 11 mph18 km/h Southwest | Thunderstorms | |
| 7am | 63°F17°C | 14 mph23 km/h West | Rain | |
| 8am | 62°F17°C | 12 mph19 km/h West | Rain | |
| 9am | 62°F17°C | 11 mph18 km/h West | Rain | |
| 10am | 62°F17°C | 10 mph17 km/h West | Drizzle | |
| 11am | 61°F16°C | 11 mph18 km/h West | Rain | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 18 | 54°F12°C | 80°F27°C | 18 mph29 km/h from Southwest | Windy | Thunderstorms |
| April 19 | 50°F10°C | 68°F20°C | 10 mph17 km/h from West | Rain | Mostly Cloudy |
| April 20 | 46°F8°C | 64°F18°C | 15 mph23 km/h from East | Mostly Cloudy | Rain |
| April 21 | 52°F11°C | 67°F20°C | 22 mph35 km/h from Southwest | Rain | Mostly Clear |
| April 22 | 45°F7°C | 69°F20°C | 6 mph10 km/h from West | Partly Cloudy | Mostly Clear |
| April 23 | 48°F9°C | 75°F24°C | 7 mph12 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| April 24 | 51°F11°C | 78°F25°C | 10 mph16 km/h from East | Partly Cloudy | Partly Cloudy |
Yes
Low of 50°F10°C, High of 68°F20°CWind: 10 mph17 km/h
Precipitation: 84% rain