Yes
you do need a jacket based on the weather in Rockville, MD, USA 1 second ago
Why? Because it's not very warm out!
53°F12°C & Mostly Cloudy
Wind is 5 mph8 km/h from the East, gusting to 12 mph19 km/h
| October 27 | ||||
| 11pm | 51°F10°C | 5 mph8 km/h East | Mostly Cloudy | |
| October 28 | ||||
| 12am | 48°F9°C | 5 mph8 km/h Northeast | Partly Cloudy | |
| 1am | 46°F8°C | 6 mph9 km/h Northeast | Partly Cloudy | |
| 2am | 46°F8°C | 6 mph10 km/h Northeast | Mostly Cloudy | |
| 3am | 45°F7°C | 6 mph10 km/h Northeast | Mostly Cloudy | |
| 4am | 44°F7°C | 7 mph12 km/h Northeast | Cloudy | |
| 5am | 44°F7°C | 7 mph12 km/h Northeast | Cloudy | |
| 6am | 43°F6°C | 7 mph11 km/h Northeast | Mostly Cloudy | |
| 7am | 42°F6°C | 7 mph12 km/h Northeast | Mostly Cloudy | |
| 8am | 41°F5°C | 8 mph12 km/h Northeast | Mostly Cloudy | |
| 9am | 40°F5°C | 7 mph12 km/h Northeast | Mostly Cloudy | |
| 10am | 40°F4°C | 8 mph13 km/h Northeast | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 27 | 37°F3°C | 61°F16°C | 3 mph5 km/h from East | Mostly Clear | Mostly Cloudy |
| October 28 | 40°F4°C | 57°F14°C | 11 mph17 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
| October 29 | 43°F6°C | 57°F14°C | 9 mph14 km/h from Northeast | Drizzle | Rain |
| October 30 | 50°F10°C | 66°F19°C | 11 mph17 km/h from Southeast | Rain | Drizzle |
| October 31 | 46°F8°C | 58°F14°C | 14 mph22 km/h from West | Partly Cloudy | Mostly Clear |
| November 1 | 42°F6°C | 58°F14°C | 9 mph14 km/h from West | Partly Cloudy | Mostly Cloudy |
| November 2 | 41°F5°C | 55°F13°C | 5 mph7 km/h from West | Mostly Cloudy | Partly Cloudy |
Yes
Low of 40°F5°C, High of 57°F14°CWind: 11 mph17 km/h
Precipitation: None