| Location | Time (cdt) | Sky/Weather | Temp. (ºF) | Dewpt. (ºF) | Humidity (%) | Wind (mph) | Pressure (in) | |
|---|---|---|---|---|---|---|---|---|
| Chicago/O'Hare | 07:51 | Overcast | 47 | 44 | 90 | S 13 | 29.59 | |
| Chicago Midway Airport | 07:53 | Overcast | 49 | 45 | 86 | S 13 | 29.61 | |
| Chicago Executive Airport | 07:52 | Overcast | 47 | 44 | 90 | S 9 | 29.60 | |
| Chicago / West Chicago, Dupage Airport | 07:52 | Light Rain | 46 | 43 | 89 | S 12 G 20 | 29.58 | |
| Aurora Municipal Airport | 07:52 | Light Rain | 46 | 41 | 83 | SW 13 G 23 | 29.60 | |
| Gary Chicago International | 08:45 | Mostly Cloudy | 48 | 41 | 76 | S 8 | 29.65 | |
| Kenosha Regional Airport | 07:53 | Fog/Mist | 42 | 42 | 100 | SE 6 | 29.57 | |
| Chicago / Waukegan, Waukegan Regional Airport | 07:55 | Fog/Mist | 40 | 40 | 100 | SE 5 | 29.58 | |
| Lansing Municipal Airport | 08:35 | Overcast | 45 | 44 | 93 | SW 10 | 29.65 | |
| Click on location name for the weather during the past two days at that site. | ||||||||
Detailed Forecast
- TodayA 20 percent chance of rain or drizzle before 9am. Mostly cloudy, with a high near 48. South southwest wind 10 to 15 mph.
- TonightA chance of rain and snow, mainly after 2am. Cloudy, with a low around 35. South southwest wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 40%.
- WednesdaySnow, possibly mixed with rain. The snow could be heavy at times. Temperature falling to around 33 by noon. North wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
- Wednesday NightSnow before midnight. Low around 30. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
- Christmas DayPartly sunny, with a high near 38. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
- Thursday NightMostly cloudy, with a low around 32.
- FridayPartly sunny, with a high near 43.
- Friday NightA slight chance of rain and snow. Mostly cloudy, with a low around 32.
- SaturdayPartly sunny, with a high near 33.
- Saturday NightPartly cloudy, with a low around 22.
- SundayMostly sunny, with a high near 30.
- Sunday NightPartly cloudy, with a low around 24.
- MondayPartly sunny, with a high near 33.
