Yes
you do need a jacket based on the weather in Baltimore, MD, USA 28 seconds ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
57°F14°C & Clear
Wind is 4 mph6 km/h from the Southwest, gusting to 11 mph17 km/h
| March 11 | ||||
| 10pm | 56°F13°C | 5 mph7 km/h Southwest | Clear | |
| 11pm | 54°F12°C | 5 mph7 km/h West | Clear | |
| March 12 | ||||
| 12am | 53°F12°C | 5 mph9 km/h West | Clear | |
| 1am | 51°F11°C | 6 mph10 km/h Northwest | Clear | |
| 2am | 50°F10°C | 7 mph11 km/h North | Clear | |
| 3am | 49°F9°C | 7 mph11 km/h North | Mostly Clear | |
| 4am | 48°F9°C | 7 mph11 km/h North | Partly Cloudy | |
| 5am | 47°F8°C | 7 mph12 km/h North | Partly Cloudy | |
| 6am | 46°F8°C | 7 mph11 km/h North | Mostly Cloudy | |
| 7am | 45°F7°C | 6 mph10 km/h Northeast | Mostly Cloudy | |
| 8am | 44°F7°C | 6 mph9 km/h Northeast | Mostly Cloudy | |
| 9am | 46°F8°C | 6 mph10 km/h Northeast | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 11 | 37°F3°C | 70°F21°C | 4 mph6 km/h from Southeast | Clear | Mostly Clear |
| March 12 | 43°F6°C | 61°F16°C | 8 mph12 km/h from East | Mostly Clear | Partly Cloudy |
| March 13 | 40°F5°C | 58°F15°C | 6 mph9 km/h from East | Mostly Cloudy | Partly Cloudy |
| March 14 | 41°F5°C | 57°F14°C | 6 mph10 km/h from East | Mostly Cloudy | Mostly Cloudy |
| March 15 | 44°F7°C | 64°F18°C | 8 mph13 km/h from Southeast | Cloudy | Mostly Cloudy |
| March 16 | 58°F14°C | 70°F21°C | 15 mph25 km/h from South | Rain | Rain |
| March 17 | 41°F5°C | 63°F17°C | 11 mph18 km/h from Northwest | Mostly Cloudy | Mostly Clear |
Yes
Low of 43°F6°C, High of 62°F17°CWind: 8 mph12 km/h
Precipitation: None