Yes
you do need a jacket based on the weather in Rockville, MD, USA 1 second ago
Why? Because the cold's there, but it's just a reminder, not an invasion!
42°F6°C & Clear
Wind is 2 mph3 km/h from the South, gusting to 4 mph6 km/h
| March 19 | ||||
| 5am | 42°F6°C | 2 mph3 km/h South | Clear | |
| 6am | 41°F5°C | 3 mph5 km/h Southeast | Clear | |
| 7am | 41°F5°C | 3 mph5 km/h Southeast | Mostly Clear | |
| 8am | 42°F6°C | 3 mph5 km/h Southeast | Mostly Clear | |
| 9am | 48°F9°C | 3 mph6 km/h Southeast | Clear | |
| 10am | 54°F12°C | 5 mph8 km/h Southeast | Mostly Clear | |
| 11am | 59°F15°C | 7 mph11 km/h Southeast | Partly Cloudy | |
| 12pm | 63°F17°C | 8 mph13 km/h South | Mostly Cloudy | |
| 1pm | 66°F19°C | 9 mph15 km/h South | Mostly Cloudy | |
| 2pm | 69°F20°C | 10 mph16 km/h South | Mostly Cloudy | |
| 3pm | 70°F21°C | 11 mph17 km/h South | Mostly Cloudy | |
| 4pm | 70°F21°C | 11 mph18 km/h South | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 19 | 41°F5°C | 70°F21°C | 8 mph13 km/h from Southeast | Partly Cloudy | Mostly Cloudy |
| March 20 | 46°F8°C | 66°F19°C | 10 mph16 km/h from South | Rain | Drizzle |
| March 21 | 35°F2°C | 54°F12°C | 16 mph26 km/h from Northwest | Windy | Partly Cloudy |
| March 22 | 37°F3°C | 59°F15°C | 10 mph16 km/h from West | Partly Cloudy | Mostly Clear |
| March 23 | 33°F0°C | 52°F11°C | 6 mph10 km/h from West | Partly Cloudy | Drizzle |
| March 24 | 42°F6°C | 60°F15°C | 12 mph19 km/h from Southwest | Drizzle | Partly Cloudy |
| March 25 | 37°F3°C | 51°F11°C | 10 mph16 km/h from West | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 46°F8°C, High of 66°F19°CWind: 10 mph16 km/h
Precipitation: 49% rain