Weather WorldSumner High School, IL 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Sumner High School Weather Forecast
Sumner High School, IL Weather Forecast Date: 337 PM CDT Tue Sep 22 2026
Weather forecast for Sumner High School, IL
Tonight Lo: 60°F Lo: 16°C |
Tonight... Partly cloudy this evening, then becoming mostly cloudy. Lows around 60. North winds 5 to 10 mph. |
Wed Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Wednesday... Partly sunny. Highs in the upper 70s. North winds 5 to 10 mph. |
Thu Hi: 80°FHi: 27°C Lo: 59°F Lo: 15°C |
Thursday... Mostly sunny. Highs around 80. North winds around 5 mph. |
Fri Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Friday... Partly cloudy. Highs in the lower 80s. Lows in the upper 50s. |
| Sat Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Saturday... Partly cloudy. Highs in the lower 80s. Lows in the upper 50s. |
| Sat Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Saturday... Partly cloudy. Highs in the lower 80s. Lows in the upper 50s. |
| Sun Hi: 85°FHi: 29°C Lo: 59°F Lo: 15°C |
Sunday... Partly cloudy. Highs in the mid 80s. Lows in the upper 50s. |
| Mon Hi: 85°FHi: 29°C Lo: 59°F Lo: 15°C |
Monday... Partly cloudy. Highs in the mid 80s. Lows in the upper 50s. |
| Mon Hi: 85°FHi: 29°C Lo: 61°F Lo: 16°C |
Monday... Partly cloudy. Highs in the mid 80s. Lows in the upper 50s. |
Sumner High School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...