Weather WorldBarnett, IL 7-Day Weather Forecast
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Barnett Weather Forecast
Barnett, IL Weather Forecast Date: 228 PM CST Wed Nov 11 2026
Weather forecast for Barnett, IL
Today Hi: 71°FHi: 22°C Lo: 40°F Lo: 4°C |
This Afternoon... Mostly sunny. Highs in the lower 70s. Temperature falling into the mid 60s late. West winds 15 to 20 mph. |
Thu Hi: 49°FHi: 9°C Lo: 30°F Lo: -1°C |
Thursday... Partly sunny with a 20% chance of showers. Much cooler with highs in the upper 40s. Northwest winds 15 to 20 mph. |
| Fri Hi: 45°FHi: 7°C Lo: 25°F Lo: -4°C |
Friday... Mostly sunny. Highs in the mid 40s. Northwest winds 10 to 15 mph. |
| Sat Hi: 49°FHi: 9°C Lo: 29°F Lo: -2°C |
Saturday... Sunny. Highs in the upper 40s. |
| Sun Hi: 51°FHi: 11°C Lo: 29°F Lo: -2°C |
Sunday... Mostly clear. Lows in the upper 20s. Highs in the lower 50s. |
| Mon Hi: 51°FHi: 11°C Lo: 29°F Lo: -2°C |
Monday... Mostly clear. Lows in the upper 20s. Highs in the lower 50s. |
| Tue Hi: 51°FHi: 11°C Lo: 29°F Lo: -2°C |
Tuesday... Mostly clear. Lows in the upper 20s. Highs in the lower 50s. |
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