No
you don't need a jacket based on the weather in Galesburg, IL 61401, USA 1 second ago
73°F23°C & Cloudy
Wind is 6 mph9 km/h from the East, gusting to 8 mph13 km/h
| August 30 | ||||
| 9pm | 70°F21°C | 5 mph8 km/h East | Partly Cloudy | |
| 10pm | 68°F20°C | 5 mph8 km/h East | Mostly Cloudy | |
| 11pm | 66°F19°C | 5 mph9 km/h East | Cloudy | |
| August 31 | ||||
| 12am | 65°F18°C | 6 mph10 km/h East | Partly Cloudy | |
| 1am | 64°F18°C | 7 mph11 km/h East | Partly Cloudy | |
| 2am | 63°F17°C | 7 mph11 km/h East | Partly Cloudy | |
| 3am | 62°F16°C | 7 mph11 km/h East | Partly Cloudy | |
| 4am | 61°F16°C | 7 mph11 km/h East | Partly Cloudy | |
| 5am | 60°F15°C | 6 mph10 km/h East | Partly Cloudy | |
| 6am | 59°F15°C | 6 mph9 km/h East | Partly Cloudy | |
| 7am | 59°F15°C | 6 mph9 km/h East | Partly Cloudy | |
| 8am | 59°F15°C | 6 mph9 km/h East | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 30 | 60°F16°C | 79°F26°C | 4 mph6 km/h from East | Partly Cloudy | Partly Cloudy |
| August 31 | 58°F15°C | 78°F25°C | 6 mph10 km/h from East | Mostly Cloudy | Mostly Cloudy |
| September 1 | 56°F13°C | 78°F25°C | 6 mph10 km/h from East | Partly Cloudy | Mostly Clear |
| September 2 | 55°F13°C | 78°F26°C | 4 mph6 km/h from Northeast | Mostly Clear | Mostly Clear |
| September 3 | 55°F13°C | 72°F22°C | 10 mph16 km/h from West | Rain | Drizzle |
| September 4 | 47°F9°C | 64°F18°C | 11 mph18 km/h from Northwest | Mostly Cloudy | Mostly Cloudy |
| September 5 | 48°F9°C | 67°F20°C | 11 mph18 km/h from West | Mostly Clear | Mostly Clear |
Yes
Low of 58°F15°C, High of 78°F26°CWind: 6 mph10 km/h
Precipitation: None