No
you don't need a jacket based on the weather in Rockville, MD, USA 1 second ago
76°F25°C & Partly Cloudy
Wind is 2 mph4 km/h from the Southeast, gusting to 4 mph7 km/h
| June 9 | ||||
| 1pm | 78°F25°C | 3 mph5 km/h South | Mostly Clear | |
| 2pm | 80°F26°C | 3 mph5 km/h South | Mostly Clear | |
| 3pm | 81°F27°C | 4 mph6 km/h South | Mostly Clear | |
| 4pm | 82°F28°C | 6 mph9 km/h Southeast | Partly Cloudy | |
| 5pm | 82°F28°C | 7 mph12 km/h Southeast | Mostly Cloudy | |
| 6pm | 81°F27°C | 8 mph13 km/h Southeast | Mostly Cloudy | |
| 7pm | 79°F26°C | 7 mph12 km/h Southeast | Partly Cloudy | |
| 8pm | 76°F25°C | 7 mph11 km/h Southeast | Mostly Cloudy | |
| 9pm | 74°F24°C | 7 mph11 km/h Southeast | Mostly Cloudy | |
| 10pm | 73°F23°C | 7 mph11 km/h Southeast | Cloudy | |
| 11pm | 72°F22°C | 6 mph10 km/h Southeast | Thunderstorms | |
| June 10 | ||||
| 12am | 71°F21°C | 6 mph10 km/h Southeast | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 9 | 66°F19°C | 82°F28°C | 4 mph6 km/h from Southeast | Partly Cloudy | Thunderstorms |
| June 10 | 67°F20°C | 80°F27°C | 6 mph10 km/h from Northwest | Rain | Mostly Clear |
| June 11 | 61°F16°C | 83°F28°C | 6 mph10 km/h from West | Clear | Clear |
| June 12 | 64°F18°C | 89°F32°C | 5 mph8 km/h from West | Mostly Clear | Mostly Clear |
| June 13 | 69°F21°C | 91°F33°C | 3 mph5 km/h from Southwest | Partly Cloudy | Thunderstorms |
| June 14 | 69°F21°C | 85°F29°C | 4 mph7 km/h from Southeast | Rain | Thunderstorms |
| June 15 | 65°F18°C | 81°F27°C | 7 mph11 km/h from East | Thunderstorms | Drizzle |
No
Low of 67°F20°C, High of 81°F27°CWind: 6 mph10 km/h
Precipitation: 45% rain