No
you don't need a jacket based on the weather in Iowa City, IA, USA 1 second ago
77°F25°C & Partly Cloudy
Wind is 4 mph7 km/h from the South, gusting to 8 mph13 km/h
| July 4 | ||||
| 1am | 76°F25°C | 6 mph9 km/h South | Partly Cloudy | |
| 2am | 76°F24°C | 8 mph12 km/h South | Mostly Clear | |
| 3am | 74°F23°C | 6 mph10 km/h South | Clear | |
| 4am | 73°F23°C | 5 mph8 km/h South | Clear | |
| 5am | 72°F22°C | 5 mph8 km/h South | Clear | |
| 6am | 71°F22°C | 5 mph8 km/h South | Clear | |
| 7am | 71°F22°C | 5 mph8 km/h South | Clear | |
| 8am | 73°F23°C | 6 mph10 km/h South | Clear | |
| 9am | 76°F24°C | 7 mph12 km/h Southwest | Clear | |
| 10am | 80°F26°C | 8 mph13 km/h South | Clear | |
| 11am | 83°F28°C | 9 mph15 km/h South | Clear | |
| 12pm | 85°F30°C | 10 mph16 km/h Southwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 3 | 67°F19°C | 91°F33°C | 7 mph11 km/h from South | Mostly Clear | Mostly Clear |
| July 4 | 71°F21°C | 90°F32°C | 10 mph16 km/h from South | Clear | Partly Cloudy |
| July 5 | 71°F22°C | 87°F31°C | 13 mph21 km/h from Southwest | Rain | Rain |
| July 6 | 71°F21°C | 85°F29°C | 8 mph13 km/h from Northwest | Partly Cloudy | Mostly Clear |
| July 7 | 67°F20°C | 84°F29°C | 4 mph7 km/h from Northeast | Partly Cloudy | Partly Cloudy |
| July 8 | 67°F19°C | 84°F29°C | 5 mph8 km/h from South | Drizzle | Drizzle |
| July 9 | 68°F20°C | 82°F28°C | 4 mph6 km/h from North | Drizzle | Mostly Clear |
No
Low of 71°F22°C, High of 90°F32°CWind: 10 mph16 km/h
Precipitation: None