Yes
you do need a jacket based on the weather in Algonquin, IL, USA 1 second ago
Why? Because it's colder than a polar bear's pyjamas!
18°F-8°C & Clear
Wind is 12 mph20 km/h from the Northwest, gusting to 18 mph29 km/h
| January 23 | ||||
| 3pm | 18°F-8°C | 12 mph20 km/h Northwest | Partly Cloudy | |
| 4pm | 18°F-8°C | 11 mph18 km/h Northwest | Mostly Clear | |
| 5pm | 18°F-8°C | 10 mph16 km/h Northwest | Mostly Clear | |
| 6pm | 16°F-9°C | 8 mph13 km/h Northwest | Clear | |
| 7pm | 14°F-10°C | 6 mph10 km/h Northwest | Clear | |
| 8pm | 12°F-11°C | 5 mph8 km/h Northwest | Clear | |
| 9pm | 11°F-12°C | 6 mph10 km/h Northwest | Clear | |
| 10pm | 9°F-13°C | 6 mph10 km/h Northwest | Clear | |
| 11pm | 7°F-14°C | 6 mph9 km/h Northwest | Clear | |
| January 24 | ||||
| 12am | 6°F-14°C | 5 mph9 km/h West | Clear | |
| 1am | 5°F-15°C | 5 mph8 km/h West | Clear | |
| 2am | 4°F-15°C | 5 mph8 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 23 | 5°F-15°C | 23°F-5°C | 9 mph14 km/h from Northwest | Mostly Clear | Clear |
| January 24 | -1°F-18°C | 18°F-8°C | 9 mph14 km/h from Southwest | Partly Cloudy | Cloudy |
| January 25 | 17°F-9°C | 34°F1°C | 12 mph20 km/h from West | Partly Cloudy | Partly Cloudy |
| January 26 | 14°F-10°C | 27°F-3°C | 12 mph19 km/h from West | Mostly Clear | Windy |
| January 27 | 20°F-7°C | 38°F3°C | 18 mph29 km/h from Southwest | Windy | Mostly Cloudy |
| January 28 | 28°F-2°C | 40°F5°C | 12 mph19 km/h from West | Partly Cloudy | Partly Cloudy |
| January 29 | 28°F-2°C | 40°F4°C | 14 mph22 km/h from Northwest | Partly Cloudy | Mostly Clear |
Yes
Low of -1°F-19°C, High of 19°F-8°CWind: 9 mph14 km/h
Precipitation: None