Yes
you do need a jacket based on the weather in Clarksburg, MD, USA 1 second ago
Why? Because it's not very warm out!
56°F13°C & Mostly Clear
Wind is 2 mph4 km/h from the West, gusting to 6 mph9 km/h
| September 13 | ||||
| 6am | 56°F13°C | 3 mph5 km/h West | Mostly Clear | |
| 7am | 56°F13°C | 2 mph3 km/h Southwest | Clear | |
| 8am | 59°F15°C | 2 mph4 km/h Southwest | Clear | |
| 9am | 65°F19°C | 3 mph5 km/h West | Clear | |
| 10am | 70°F21°C | 4 mph7 km/h West | Clear | |
| 11am | 75°F24°C | 5 mph8 km/h Southwest | Clear | |
| 12pm | 78°F26°C | 5 mph9 km/h Southwest | Clear | |
| 1pm | 80°F26°C | 5 mph8 km/h Southwest | Clear | |
| 2pm | 81°F27°C | 5 mph7 km/h Southwest | Clear | |
| 3pm | 82°F28°C | 4 mph6 km/h Southwest | Mostly Clear | |
| 4pm | 82°F28°C | 4 mph6 km/h Southwest | Mostly Clear | |
| 5pm | 81°F27°C | 4 mph6 km/h South | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 13 | 56°F13°C | 82°F28°C | 4 mph7 km/h from Southwest | Clear | Mostly Clear |
| September 14 | 59°F15°C | 83°F29°C | 2 mph3 km/h from West | Mostly Clear | Partly Cloudy |
| September 15 | 61°F16°C | 81°F27°C | 5 mph8 km/h from East | Mostly Cloudy | Mostly Cloudy |
| September 16 | 59°F15°C | 77°F25°C | 7 mph11 km/h from East | Cloudy | Rain |
| September 17 | 61°F16°C | 74°F23°C | 6 mph10 km/h from Northeast | Drizzle | Mostly Cloudy |
| September 18 | 62°F17°C | 77°F25°C | 4 mph6 km/h from East | Partly Cloudy | Mostly Clear |
| September 19 | 61°F16°C | 81°F27°C | 4 mph7 km/h from South | Partly Cloudy | Mostly Clear |
No
Low of 59°F15°C, High of 83°F29°CWind: 2 mph3 km/h
Precipitation: None