No
you don't need a jacket based on the weather in Round Rock, TX 78664, USA 1 second ago
71°F22°C & Cloudy
Wind is 8 mph13 km/h from the Northeast, gusting to 15 mph24 km/h
| September 7 | ||||
| 9am | 71°F22°C | 9 mph14 km/h Northeast | Mostly Cloudy | |
| 10am | 73°F23°C | 9 mph14 km/h Northeast | Mostly Cloudy | |
| 11am | 75°F24°C | 9 mph15 km/h Northeast | Mostly Cloudy | |
| 12pm | 77°F25°C | 9 mph15 km/h Northeast | Mostly Cloudy | |
| 1pm | 79°F26°C | 10 mph15 km/h Northeast | Cloudy | |
| 2pm | 80°F27°C | 10 mph15 km/h Northeast | Mostly Cloudy | |
| 3pm | 81°F27°C | 9 mph15 km/h Northeast | Mostly Cloudy | |
| 4pm | 83°F28°C | 8 mph13 km/h Northeast | Mostly Cloudy | |
| 5pm | 84°F29°C | 8 mph13 km/h Northeast | Mostly Cloudy | |
| 6pm | 84°F29°C | 8 mph12 km/h Northeast | Partly Cloudy | |
| 7pm | 83°F28°C | 8 mph13 km/h Northeast | Partly Cloudy | |
| 8pm | 81°F27°C | 8 mph12 km/h Northeast | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 7 | 71°F22°C | 84°F29°C | 9 mph14 km/h from Northeast | Drizzle | Partly Cloudy |
| September 8 | 69°F20°C | 86°F30°C | 7 mph12 km/h from East | Mostly Clear | Clear |
| September 9 | 64°F18°C | 88°F31°C | 5 mph8 km/h from East | Clear | Clear |
| September 10 | 66°F19°C | 90°F32°C | 5 mph9 km/h from Southeast | Clear | Clear |
| September 11 | 69°F20°C | 90°F32°C | 6 mph10 km/h from East | Clear | Clear |
| September 12 | 71°F22°C | 90°F32°C | 5 mph9 km/h from East | Clear | Clear |
| September 13 | 71°F22°C | 89°F32°C | 8 mph13 km/h from Southeast | Mostly Clear | Clear |
No
Low of 69°F21°C, High of 86°F30°CWind: 7 mph12 km/h
Precipitation: None