Weather WorldWbbm-Am Chicago, IL Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Wbbm-Am Chicago Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  |  |  | | | | | | | | |
| Clear | Sunny | Partly Cloudy | Clearing | Mostly Clear | Sunny | Clear | Mostly Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Lo: 40°FLo: 4°C | Hi: 69°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 70°FHi: 21°C | Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 50°FLo: 10°C | Hi: 69°FHi: 21°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 701 PM CDT Sun Oct 18 2026 
Wbbm-Am Chicago Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Wbbm-Am Chicago Weather Map
Wbbm-Am Chicago Quick Facts
Wbbm-Am Chicago Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 622 PM CDT Sun Oct 18 2026
Key Messages
- An extended period of dry and above to much above average temperatures through the next 7 days.
Discussion
... Issued at 1209 PM CDT Sun Oct 18 2026
Breezy southwesterly winds will abate around sunset early this evening. Another chilly night is anticipated as clear skies and light winds allow temperatures to drop into the mid-to-upper 30s and low 40s overnight, outside of the warmer Chicago metro area. Patchy frost may develop towards morning in the coldest locations; however, another F...