Yes
you do need a jacket based on the weather in Potomac, MD 20854, USA 1 second ago
Why? Because it's cold. simple as that.
42°F5°C & Cloudy
Wind is 3 mph5 km/h from the E, gusting to 7 mph11 km/h
| April 26 | ||||
| 7am | 43°F6°C | 4 mph6 km/h E | Mostly Cloudy | |
| 8am | 45°F7°C | 4 mph7 km/h E | Partly Cloudy | |
| 9am | 48°F9°C | 5 mph9 km/h E | Mostly Cloudy | |
| 10am | 52°F11°C | 6 mph10 km/h E | Partly Cloudy | |
| 11am | 56°F13°C | 7 mph11 km/h E | Mostly Clear | |
| 12pm | 59°F15°C | 8 mph13 km/h SE | Mostly Clear | |
| 1pm | 61°F16°C | 8 mph13 km/h SE | Partly Cloudy | |
| 2pm | 63°F17°C | 8 mph13 km/h SE | Mostly Clear | |
| 3pm | 64°F18°C | 8 mph13 km/h SE | Mostly Clear | |
| 4pm | 65°F18°C | 8 mph13 km/h SE | Mostly Clear | |
| 5pm | 65°F18°C | 8 mph14 km/h SE | Mostly Clear | |
| 6pm | 63°F17°C | 9 mph14 km/h SE | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 26 | 41°F5°C | 65°F18°C | 7 mph11 km/h from SE | Partly Cloudy | Partly Cloudy |
| April 27 | 43°F6°C | 61°F16°C | 8 mph13 km/h from SE | Cloudy | Mostly Cloudy |
| April 28 | 50°F10°C | 83°F28°C | 6 mph9 km/h from SW | Mostly Clear | Mostly Clear |
| April 29 | 58°F15°C | 87°F31°C | 4 mph6 km/h from W | Mostly Clear | Clear |
| April 30 | 62°F17°C | 86°F30°C | 6 mph10 km/h from W | Partly Cloudy | Partly Cloudy |
| May 1 | 60°F16°C | 82°F28°C | 5 mph8 km/h from W | Mostly Clear | Mostly Clear |
| May 2 | 59°F15°C | 83°F28°C | 8 mph12 km/h from SW | Mostly Clear | Partly Cloudy |
Yes
Low of 43°F6°C, High of 62°F17°CWind: 8 mph13 km/h
Precipitation: 26% rain