Weather WorldWillis Chapel, IL Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Willis Chapel Weather Forecast
| REST OF TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY |
 |  |  |  |  |  | | | | | |
| Isolated Showers | Mostly Cloudy | Chance of Showers | Clearing | Sunny | Clear | Mostly Clear | Mostly Clear | Clear | Clear | Sunny |
| Hi: 49°FHi: 9°C | Lo: 31°FLo: -1°C | Hi: 45°FHi: 7°C | Lo: 29°FLo: -2°C | Hi: 49°FHi: 9°C | Lo: 25°FLo: -4°C | Hi: 51°FHi: 11°C Lo: 25°FLo: -4°C | Hi: 51°FHi: 11°C Lo: 25°FLo: -4°C | Hi: 51°FHi: 11°C Lo: 29°FLo: -2°C | Hi: 51°FHi: 11°C Lo: 29°FLo: -2°C | Hi: 59°FHi: 15°C |
| POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 727 AM CST Thu Nov 12 2026 
Willis Chapel Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Willis Chapel Weather Map
Willis Chapel Quick Facts
Willis Chapel Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 450 AM CST Thu Nov 12 2026
Key Messages
- The first snow flakes of the season are on tap for locations along and northeast of a Bloomington to Mattoon line late tonight into Friday morning as bands of light rain/snow showers from Lake Michigan arrive from the northeast.
- Below normal temperatures will prevail through the upcoming weekend before a gradual warming trend gets underway next week.
Discussion
... Issued at 401 AM CST Thu Nov 12 2026
**** Blustery Conditions Today ****
09z/3am satellite imagery shows partial clearing ac...