Cornell Elementary School, IL Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Cornell Elementary School Weather Forecast
| REST OF TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
| Chance of Showers | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Chance of Showers | Chance of Showers |
| Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C |
| POP: 20% | POP: 20% | POP: 50% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 911 AM CDT Thu Sep 10 2026 

Cornell Elementary School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Cornell Elementary School Weather Map
Cornell Elementary School Quick Facts
Cornell Elementary School Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1243 PM CDT Thu Sep 10 2026
Key Messages
- Generally tranquil weather with near to slightly above average temperatures expected through the upcoming weekend.
Discussion
... Issued at 218 AM CDT Thu Sep 10 2026
Upper trough seen on water vapor imagery early this morning over South Dakota will move east to the northern IL/southern WI by later this afternoon. Yesterday`s cold front has pushed the moist and unstable air mass south into Missouri and downstate Illinois. As large scale ascent with this trough and the right entrance reg...
Weather World