No
you don't need a jacket based on the weather in Lacon, IL, USA 1 second ago
60°F15°C & Partly Cloudy
Wind is 2 mph4 km/h from the Northeast, gusting to 4 mph6 km/h
| May 23 | ||||
| 10pm | 59°F15°C | 3 mph5 km/h Northeast | Mostly Cloudy | |
| 11pm | 57°F14°C | 4 mph7 km/h Northeast | Cloudy | |
| May 24 | ||||
| 12am | 56°F13°C | 4 mph6 km/h East | Cloudy | |
| 1am | 55°F13°C | 6 mph10 km/h East | Mostly Cloudy | |
| 2am | 53°F11°C | 5 mph9 km/h East | Mostly Cloudy | |
| 3am | 52°F11°C | 4 mph6 km/h East | Partly Cloudy | |
| 4am | 51°F10°C | 3 mph5 km/h East | Partly Cloudy | |
| 5am | 50°F10°C | 4 mph6 km/h East | Mostly Cloudy | |
| 6am | 49°F10°C | 4 mph6 km/h East | Mostly Cloudy | |
| 7am | 50°F10°C | 4 mph7 km/h East | Partly Cloudy | |
| 8am | 52°F11°C | 4 mph7 km/h East | Partly Cloudy | |
| 9am | 55°F13°C | 5 mph8 km/h East | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 23 | 44°F7°C | 69°F21°C | 8 mph13 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
| May 24 | 49°F10°C | 69°F21°C | 5 mph8 km/h from East | Mostly Cloudy | Mostly Cloudy |
| May 25 | 52°F11°C | 68°F20°C | 8 mph13 km/h from East | Drizzle | Mostly Cloudy |
| May 26 | 48°F9°C | 69°F21°C | 9 mph15 km/h from East | Mostly Cloudy | Drizzle |
| May 27 | 54°F12°C | 67°F19°C | 11 mph17 km/h from Northeast | Drizzle | Drizzle |
| May 28 | 56°F14°C | 70°F21°C | 9 mph15 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
| May 29 | 53°F12°C | 72°F22°C | 8 mph12 km/h from Northwest | Partly Cloudy | Partly Cloudy |
Yes
Low of 49°F10°C, High of 70°F21°CWind: 5 mph8 km/h
Precipitation: None