Thayer, IL 7-Day Weather Forecast
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Thayer Weather Forecast


Thayer, IL Weather Forecast Date: 522 AM CST Sun Nov 08 2026
Weather forecast for Thayer, IL
| Today Hi: 61°FHi: 16°C Lo: 35°F Lo: 2°C |
Today... Sunny. Not as cool with highs in the lower 60s. West winds 5 to 10 mph. |
| Mon Hi: 61°FHi: 16°C Lo: 41°F Lo: 5°C |
Monday... Sunny. Highs in the lower 60s. Southwest winds 5 to 10 mph. |
| Tue Hi: 65°FHi: 18°C Lo: 41°F Lo: 5°C |
Tuesday... Sunny. Highs in the mid 60s. West winds around 5 mph. |
| Veterans Day Hi: 61°FHi: 16°C Lo: 30°F Lo: -1°C |
Veterans Day... Partly sunny. A chance of rain in the afternoon. Highs in the lower 60s. Temperature falling into the mid 50s in the afternoon. Chance of rain 30%. |
| Thu Hi: 51°FHi: 11°C Lo: 30°F Lo: -1°C |
Thursday... Partly cloudy. Highs in the lower 50s. Lows around 30. |
| Fri Hi: 49°FHi: 9°C Lo: 30°F Lo: -1°C |
Friday... Mostly clear. Highs in the upper 40s. Lows around 30. |
| Sat Hi: 55°FHi: 13°C |
Saturday... Sunny. Highs in the mid 50s. |
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