No
you don't need a jacket based on the weather in Hagerstown, MD, USA 1 second ago
77°F25°C & Partly Cloudy
Wind is 2 mph4 km/h from the South, gusting to 6 mph9 km/h
| August 12 | ||||
| 10am | 81°F27°C | 4 mph6 km/h South | Mostly Clear | |
| 11am | 83°F29°C | 4 mph7 km/h South | Mostly Clear | |
| 12pm | 86°F30°C | 5 mph7 km/h South | Mostly Clear | |
| 1pm | 87°F31°C | 5 mph9 km/h South | Mostly Clear | |
| 2pm | 88°F31°C | 6 mph9 km/h South | Mostly Clear | |
| 3pm | 89°F31°C | 6 mph10 km/h South | Partly Cloudy | |
| 4pm | 88°F31°C | 6 mph10 km/h South | Partly Cloudy | |
| 5pm | 87°F31°C | 6 mph10 km/h South | Mostly Clear | |
| 6pm | 86°F30°C | 6 mph10 km/h South | Mostly Clear | |
| 7pm | 84°F29°C | 6 mph9 km/h South | Partly Cloudy | |
| 8pm | 82°F28°C | 4 mph7 km/h South | Mostly Clear | |
| 9pm | 79°F26°C | 4 mph6 km/h South | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 12 | 68°F20°C | 89°F31°C | 5 mph8 km/h from South | Mostly Clear | Partly Cloudy |
| August 13 | 71°F22°C | 85°F30°C | 4 mph6 km/h from Southwest | Drizzle | Rain |
| August 14 | 70°F21°C | 84°F29°C | 5 mph9 km/h from Northwest | Drizzle | Mostly Clear |
| August 15 | 68°F20°C | 87°F30°C | 4 mph7 km/h from North | Mostly Clear | Mostly Clear |
| August 16 | 68°F20°C | 85°F30°C | 3 mph5 km/h from South | Mostly Clear | Mostly Clear |
| August 17 | 69°F21°C | 89°F31°C | 4 mph6 km/h from West | Mostly Clear | Mostly Cloudy |
| August 18 | 72°F22°C | 84°F29°C | 5 mph7 km/h from North | Partly Cloudy | Mostly Cloudy |
No
Low of 71°F22°C, High of 85°F30°CWind: 4 mph6 km/h
Precipitation: 42% rain