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Thomas, IL 7-Day Weather Forecast
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Thomas Weather Forecast
Thomas, IL Weather Forecast Date: 541 PM CST Mon Nov 02 2026
Weather forecast for Thomas, IL
Tonight Lo: 60°F Lo: 16°C |
Tonight... Cloudy with a 20% chance of showers. Near steady temperature in the lower 60s. South winds 15 to 20 mph with gusts up to 30 mph. |
Tue Hi: 70°FHi: 21°C Lo: 55°F Lo: 13°C |
Tuesday... A slight chance of thunderstorms. Showers. Highs around 70. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 90%. |
Wed Hi: 59°FHi: 15°C Lo: 49°F Lo: 9°C |
Wednesday... Mostly cloudy in the morning, then becoming partly sunny. A 50% chance of showers. Cooler and less humid. Near steady temperature in the upper 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph. |
| Thu Hi: 59°FHi: 15°C Lo: 41°F Lo: 5°C |
Thursday... Partly sunny. A chance of showers in the afternoon. Highs in the upper 50s. Chance of rain 30%. |
Fri Hi: 51°FHi: 11°C Lo: 39°F Lo: 4°C |
Friday... Mostly cloudy. Lows in the lower 40s. Highs in the lower 50s. |
Sat Hi: 55°FHi: 13°C Lo: 35°F Lo: 2°C |
Saturday... Mostly sunny. Highs in the mid 50s. |
Sun Hi: 59°FHi: 15°C Lo: 39°F Lo: 4°C |
Sunday... Partly cloudy. Highs in the upper 50s. Lows in the upper 30s. |
| Mon Hi: 59°FHi: 15°C Lo: 39°F Lo: 4°C |
Monday... Partly cloudy. Highs in the upper 50s. Lows in the upper 30s. |
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