Kumler, IL Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Kumler Weather Forecast
| THIS AFTERNOON | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
| Mostly Sunny | Clearing | Sunny | Chance of T-Storm | Showers | Showers | Chance of T-Storm | Chance of Showers | Mostly Sunny | Partly Cloudy | Clear | Clear |
| Hi: 89°FHi: 32°C | Lo: 71°FLo: 22°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 60°FHi: 16°C | Lo: 35°FLo: 2°C | Hi: 59°FHi: 15°C Lo: 39°FLo: 4°C | Hi: 59°FHi: 15°C Lo: 39°FLo: 4°C |
| POP: 70% | POP: 80% | POP: 70% | POP: 90% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1152 AM CDT Mon Oct 12 2026 

Kumler Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Kumler Weather Map
Kumler Quick Facts
Kumler Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1222 PM CDT Mon Oct 12 2026
Key Messages
- Record-breaking heat continues through Tuesday afternoon, with high temperatures reaching the upper 80s to lower 90s.
- A Marginal Risk (level 1 of 5) for severe thunderstorms exists Tuesday night. Some storms will be capable of producing localized damaging wind gusts and hail.
- Unsettled weather Tuesday night through Thursday brings periods of wet weather, with a 60 to 80 percent chance of 1 to 2 inches of event total rainfall.
- A sharp cold front transitions the region to much cooler c...
Weather World