No
you don't need a jacket based on the weather in Sun Prairie, WI 53590, USA 1 second ago
73°F23°C & Mostly Cloudy
Wind is 9 mph14 km/h from the North, gusting to 16 mph25 km/h
| August 19 | ||||
| 2pm | 75°F24°C | 8 mph13 km/h North | Mostly Cloudy | |
| 3pm | 76°F25°C | 9 mph14 km/h North | Cloudy | |
| 4pm | 77°F25°C | 9 mph14 km/h North | Mostly Cloudy | |
| 5pm | 77°F25°C | 9 mph15 km/h North | Mostly Cloudy | |
| 6pm | 78°F25°C | 8 mph14 km/h North | Partly Cloudy | |
| 7pm | 77°F25°C | 7 mph11 km/h North | Partly Cloudy | |
| 8pm | 76°F24°C | 4 mph6 km/h North | Mostly Clear | |
| 9pm | 73°F23°C | 3 mph5 km/h North | Mostly Clear | |
| 10pm | 71°F22°C | 3 mph5 km/h Northwest | Mostly Clear | |
| 11pm | 70°F21°C | 3 mph4 km/h Northwest | Mostly Clear | |
| August 20 | ||||
| 12am | 69°F20°C | 3 mph5 km/h Northwest | Mostly Clear | |
| 1am | 68°F20°C | 3 mph5 km/h Northwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 19 | 64°F18°C | 78°F25°C | 7 mph11 km/h from North | Mostly Cloudy | Mostly Clear |
| August 20 | 64°F18°C | 77°F25°C | 8 mph13 km/h from Northeast | Mostly Cloudy | Mostly Clear |
| August 21 | 60°F16°C | 77°F25°C | 5 mph9 km/h from East | Mostly Clear | Clear |
| August 22 | 58°F15°C | 78°F26°C | 6 mph9 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| August 23 | 60°F15°C | 74°F23°C | 12 mph19 km/h from Northwest | Mostly Clear | Clear |
| August 24 | 56°F13°C | 67°F20°C | 14 mph22 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| August 25 | 52°F11°C | 67°F19°C | 11 mph18 km/h from Northwest | Partly Cloudy | Mostly Clear |
No
Low of 64°F18°C, High of 77°F25°CWind: 8 mph13 km/h
Precipitation: 5% rain