No
you don't need a jacket based on the weather in Bethesda, MD 20817, USA 1 second ago
66°F19°C & Cloudy
Wind is 3 mph5 km/h from the Northeast, gusting to 9 mph14 km/h
| May 15 | ||||
| 2am | 66°F19°C | 3 mph4 km/h Northeast | Cloudy | |
| 3am | 66°F19°C | 2 mph4 km/h East | Drizzle | |
| 4am | 65°F18°C | 2 mph4 km/h East | Drizzle | |
| 5am | 64°F18°C | 2 mph3 km/h Southeast | Drizzle | |
| 6am | 64°F18°C | 2 mph3 km/h Southeast | Drizzle | |
| 7am | 65°F18°C | 3 mph5 km/h Southwest | Drizzle | |
| 8am | 67°F19°C | 3 mph5 km/h Southwest | Mostly Cloudy | |
| 9am | 67°F19°C | 3 mph4 km/h West | Cloudy | |
| 10am | 68°F20°C | 3 mph5 km/h West | Mostly Cloudy | |
| 11am | 70°F21°C | 3 mph5 km/h West | Mostly Cloudy | |
| 12pm | 72°F22°C | 3 mph5 km/h West | Mostly Cloudy | |
| 1pm | 74°F23°C | 3 mph5 km/h West | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 15 | 64°F18°C | 78°F26°C | 3 mph5 km/h from Southwest | Rain | Partly Cloudy |
| May 16 | 65°F18°C | 85°F30°C | 5 mph8 km/h from West | Thunderstorms | Mostly Cloudy |
| May 17 | 68°F20°C | 84°F29°C | 10 mph16 km/h from West | Partly Cloudy | Mostly Clear |
| May 18 | 61°F16°C | 75°F24°C | 12 mph19 km/h from West | Partly Cloudy | Clear |
| May 19 | 58°F14°C | 75°F24°C | 11 mph18 km/h from Northwest | Mostly Clear | Clear |
| May 20 | 53°F12°C | 70°F21°C | 8 mph12 km/h from North | Partly Cloudy | Partly Cloudy |
| May 21 | 54°F12°C | 61°F16°C | 6 mph9 km/h from East | Mostly Cloudy | Drizzle |
No
Low of 65°F19°C, High of 85°F30°CWind: 5 mph8 km/h
Precipitation: 40% rain