Weather World
Leaf River Grade School, IL Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Leaf River Grade School Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
 |  |  |  |  | |  |  | | | |  |
| Partly Cloudy | Clear | Mostly Sunny | Partly Cloudy | Chance of Showers | Partly Cloudy | Chance of Showers | Chance of T-Storm | Chance of Showers | Chance of T-Storm | Chance of Showers | Chance of Showers |
| Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C | Lo: 60°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C |
| POP: 20% | POP: 20% | POP: 30% | POP: 50% | POP: 70% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 546 AM CDT Thu Sep 10 2026 
Leaf River Grade School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Leaf River Grade School Weather Map
Leaf River Grade School Quick Facts
Leaf River Grade School Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 318 AM 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...