Weather WorldMattoon High School, IL 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Mattoon High School Weather Forecast
Mattoon High School, IL Weather Forecast Date: 127 AM CDT Mon Sep 28 2026
Weather forecast for Mattoon High School, IL
Tonight Lo: 49°F Lo: 9°C |
Tonight... Mostly clear. Lows in the upper 40s. North winds around 5 mph. |
Mon Hi: 79°FHi: 26°C Lo: 51°F Lo: 11°C |
Monday... Sunny. Highs in the upper 70s. Northeast winds around 5 mph. |
| Tue Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Tuesday... Sunny. Highs in the lower 80s. Southeast winds around 5 mph. |
| Wed Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Wednesday... Mostly sunny. Highs in the mid 80s. |
Thu Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Thursday... Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 80s. Chance of rain 60%. |
| Fri Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Friday... Mostly cloudy in the morning, then becoming partly sunny. A 50% chance of showers. Cooler with highs in the lower 70s. |
| Sat Hi: 70°FHi: 21°C Lo: 59°F Lo: 15°C |
Saturday... Partly sunny with a 40% chance of showers. Highs around 70. |
Mattoon High School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...