Yes
you do need a jacket based on the weather in Hagerstown, MD, USA 1 second ago
Why? Because the temperature has dropped below freezing!
27°F-3°C & Cloudy
Wind is 5 mph8 km/h from the Northwest, gusting to 13 mph21 km/h
| January 5 | ||||
| 8pm | 26°F-3°C | 5 mph7 km/h Northwest | Cloudy | |
| 9pm | 26°F-4°C | 4 mph7 km/h Northwest | Cloudy | |
| 10pm | 25°F-4°C | 3 mph6 km/h North | Cloudy | |
| 11pm | 25°F-4°C | 3 mph5 km/h North | Cloudy | |
| January 6 | ||||
| 12am | 25°F-4°C | 3 mph4 km/h Northeast | Cloudy | |
| 1am | 24°F-4°C | 2 mph4 km/h East | Cloudy | |
| 2am | 23°F-5°C | 3 mph4 km/h East | Snow | |
| 3am | 23°F-5°C | 3 mph5 km/h East | Snow | |
| 4am | 22°F-5°C | 4 mph7 km/h East | Snow | |
| 5am | 22°F-5°C | 5 mph7 km/h East | Snow | |
| 6am | 22°F-5°C | 5 mph7 km/h East | Snow | |
| 7am | 23°F-5°C | 5 mph9 km/h East | Snow | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 5 | 17°F-8°C | 31°F-1°C | 6 mph10 km/h from West | Partly Cloudy | Snow |
| January 6 | 22°F-5°C | 29°F-2°C | 7 mph11 km/h from Northeast | Snow | Snow |
| January 7 | 18°F-8°C | 31°F-0°C | 15 mph24 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| January 8 | 17°F-8°C | 29°F-2°C | 11 mph18 km/h from Northwest | Mostly Cloudy | Mostly Clear |
| January 9 | 13°F-10°C | 28°F-2°C | 15 mph24 km/h from Northwest | Windy | Mostly Clear |
| January 10 | 17°F-9°C | 32°F-0°C | 6 mph9 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
| January 11 | 22°F-6°C | 33°F0°C | 9 mph14 km/h from Northwest | Partly Cloudy | Partly Cloudy |
Yes
Low of 22°F-6°C, High of 29°F-2°CWind: 7 mph11 km/h
Precipitation: 87% snow