Weather WorldRoachtown Lake, IL 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Roachtown Lake Weather Forecast
Roachtown Lake, IL Weather Forecast Date: 624 PM CST Wed Nov 04 2026
Weather forecast for Roachtown Lake, IL
Tonight Lo: 45°F Lo: 7°C |
Tonight... Mostly cloudy this evening, then clearing. Cooler with lows in the mid 40s. Southwest winds 5 to 10 mph. |
Thu Hi: 61°FHi: 16°C Lo: 45°F Lo: 7°C |
Thursday... Mostly sunny. Highs in the lower 60s. West winds 5 to 10 mph. |
Fri Hi: 55°FHi: 13°C Lo: 31°F Lo: -1°C |
Friday... Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 50s. North winds 5 to 10 mph. |
| Sat Hi: 55°FHi: 13°C Lo: 31°F Lo: -1°C |
Saturday... Mostly sunny. Highs in the mid 50s. |
| Sun Hi: 59°FHi: 15°C Lo: 35°F Lo: 2°C |
Sunday... Mostly clear. Lows in the lower 30s. Highs in the upper 50s. |
| Mon Hi: 65°FHi: 18°C Lo: 41°F Lo: 5°C |
Monday... Sunny. Highs in the mid 60s. |
| Tue Hi: 65°FHi: 18°C Lo: 41°F Lo: 5°C |
Tuesday... Mostly clear. Highs in the mid 60s. Lows in the lower 40s. |
Roachtown Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...