No
you don't need a jacket based on the weather in Decatur, TN 37322, USA 1 second ago
75°F24°C & Mostly Cloudy
Wind is 11 mph17 km/h from the Southwest, gusting to 19 mph30 km/h
| May 15 | ||||
| 11am | 76°F24°C | 11 mph18 km/h Southwest | Partly Cloudy | |
| 12pm | 76°F25°C | 12 mph19 km/h Southwest | Cloudy | |
| 1pm | 78°F25°C | 12 mph19 km/h Southwest | Cloudy | |
| 2pm | 80°F27°C | 12 mph19 km/h Southwest | Cloudy | |
| 3pm | 82°F28°C | 11 mph18 km/h Southwest | Cloudy | |
| 4pm | 83°F28°C | 11 mph18 km/h Southwest | Mostly Cloudy | |
| 5pm | 83°F29°C | 11 mph17 km/h Southwest | Cloudy | |
| 6pm | 83°F28°C | 10 mph17 km/h Southwest | Cloudy | |
| 7pm | 81°F27°C | 9 mph14 km/h Southwest | Mostly Cloudy | |
| 8pm | 78°F26°C | 7 mph12 km/h Southwest | Mostly Cloudy | |
| 9pm | 76°F25°C | 7 mph11 km/h South | Mostly Cloudy | |
| 10pm | 75°F24°C | 6 mph9 km/h Southwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 15 | 65°F18°C | 83°F29°C | 10 mph16 km/h from Southwest | Mostly Cloudy | Cloudy |
| May 16 | 70°F21°C | 85°F29°C | 8 mph13 km/h from Southwest | Cloudy | Thunderstorms |
| May 17 | 67°F19°C | 85°F29°C | 9 mph15 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| May 18 | 65°F18°C | 82°F28°C | 4 mph6 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| May 19 | 64°F18°C | 82°F28°C | 3 mph5 km/h from South | Drizzle | Mostly Cloudy |
| May 20 | 67°F19°C | 86°F30°C | 6 mph10 km/h from Southwest | Mostly Cloudy | Rain |
| May 21 | 67°F20°C | 78°F25°C | 11 mph17 km/h from Southwest | Rain | Drizzle |
No
Low of 70°F21°C, High of 85°F30°CWind: 8 mph13 km/h
Precipitation: 52% rain