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City of Sycamore, ILSycamore, IL 7-Day Weather Forecast
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Sycamore Weather Forecast
Sycamore, IL Weather Forecast Date: 316 PM CST Fri Nov 13 2026
Weather forecast for Sycamore, IL
Late Today Hi: 39°FHi: 4°C Lo: 29°F Lo: -2°C |
Late This Afternoon... Partly cloudy. Temperatures in the upper 30s. North winds around 10 mph. |
Sat Hi: 45°FHi: 7°C Lo: 29°F Lo: -2°C |
Saturday... Sunny. Highs in the mid 40s. Northwest winds 5 to 10 mph. |
| Sun Hi: 49°FHi: 9°C Lo: 29°F Lo: -2°C |
Sunday... Sunny. Highs in the upper 40s. Light and variable winds, becoming northwest around 5 mph in the afternoon. |
| Mon Hi: 50°FHi: 10°C Lo: 29°F Lo: -2°C |
Monday... Sunny. Highs around 50. |
| Tue Hi: 51°FHi: 11°C Lo: 31°F Lo: -1°C |
Tuesday... Sunny. Highs in the lower 50s. |
| Wed Hi: 55°FHi: 13°C Lo: 41°F Lo: 5°C |
Wednesday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 50s. |
Thu Hi: 59°FHi: 15°C Lo: 45°F Lo: 7°C |
Thursday... Mostly cloudy. Highs in the upper 50s. |
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