No
you don't need a jacket based on the weather in Platteville, WI 53818, USA 1 second ago
70°F21°C & Clear
Wind is 4 mph6 km/h from the W, gusting to 9 mph14 km/h
| September 20 | ||||
| 11am | 72°F22°C | 5 mph8 km/h W | Mostly Clear | |
| 12pm | 75°F24°C | 6 mph10 km/h W | Clear | |
| 1pm | 79°F26°C | 7 mph12 km/h W | Clear | |
| 2pm | 81°F27°C | 9 mph14 km/h W | Clear | |
| 3pm | 83°F28°C | 10 mph16 km/h W | Clear | |
| 4pm | 83°F29°C | 11 mph17 km/h W | Clear | |
| 5pm | 83°F28°C | 10 mph17 km/h W | Clear | |
| 6pm | 82°F28°C | 9 mph15 km/h W | Clear | |
| 7pm | 79°F26°C | 7 mph11 km/h NW | Clear | |
| 8pm | 74°F23°C | 5 mph8 km/h NW | Clear | |
| 9pm | 70°F21°C | 5 mph8 km/h NW | Clear | |
| 10pm | 68°F20°C | 4 mph6 km/h NW | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 20 | 64°F18°C | 83°F29°C | 7 mph11 km/h from W | Clear | Mostly Clear |
| September 21 | 59°F15°C | 85°F29°C | 9 mph15 km/h from S | Partly Cloudy | Thunderstorms |
| September 22 | 57°F14°C | 70°F21°C | 11 mph17 km/h from N | Rain | Partly Cloudy |
| September 23 | 50°F10°C | 68°F20°C | 7 mph12 km/h from NE | Partly Cloudy | Mostly Cloudy |
| September 24 | 53°F11°C | 69°F21°C | 6 mph10 km/h from N | Mostly Cloudy | Partly Cloudy |
| September 25 | 50°F10°C | 71°F22°C | 6 mph9 km/h from NE | Partly Cloudy | Partly Cloudy |
| September 26 | 53°F12°C | 73°F23°C | 8 mph13 km/h from E | Partly Cloudy | Partly Cloudy |
No
Low of 59°F15°C, High of 84°F29°CWind: 9 mph15 km/h
Precipitation: 7% rain