No
you don't need a jacket based on the weather in Radnor, PA 19087, USA 1 second ago
75°F24°C & Cloudy
Wind is 6 mph10 km/h from the Southwest, gusting to 15 mph24 km/h
| August 17 | ||||
| 9am | 77°F25°C | 7 mph12 km/h Southwest | Partly Cloudy | |
| 10am | 80°F27°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 11am | 83°F28°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 12pm | 86°F30°C | 7 mph11 km/h Southwest | Mostly Cloudy | |
| 1pm | 87°F31°C | 7 mph12 km/h West | Partly Cloudy | |
| 2pm | 89°F32°C | 8 mph12 km/h West | Partly Cloudy | |
| 3pm | 90°F32°C | 7 mph12 km/h West | Partly Cloudy | |
| 4pm | 90°F32°C | 7 mph12 km/h West | Partly Cloudy | |
| 5pm | 89°F32°C | 7 mph11 km/h West | Partly Cloudy | |
| 6pm | 87°F31°C | 7 mph10 km/h West | Partly Cloudy | |
| 7pm | 85°F29°C | 5 mph9 km/h West | Mostly Cloudy | |
| 8pm | 82°F28°C | 4 mph7 km/h West | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 17 | 70°F21°C | 90°F32°C | 7 mph11 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| August 18 | 67°F20°C | 76°F24°C | 8 mph14 km/h from Northeast | Cloudy | Mostly Cloudy |
| August 19 | 65°F18°C | 79°F26°C | 7 mph12 km/h from East | Partly Cloudy | Mostly Clear |
| August 20 | 62°F17°C | 81°F27°C | 6 mph10 km/h from East | Partly Cloudy | Mostly Clear |
| August 21 | 64°F18°C | 81°F27°C | 9 mph14 km/h from Northeast | Mostly Clear | Partly Cloudy |
| August 22 | 65°F18°C | 84°F29°C | 5 mph8 km/h from Northwest | Mostly Clear | Mostly Clear |
| August 23 | 66°F19°C | 82°F28°C | 8 mph12 km/h from South | Partly Cloudy | Partly Cloudy |
No
Low of 67°F20°C, High of 76°F25°CWind: 8 mph14 km/h
Precipitation: 17% rain