Saybrook, IL 7-Day Weather Forecast
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Saybrook Weather Forecast


Saybrook, IL Weather Forecast Date: 127 PM CDT Fri Sep 11 2026
Weather forecast for Saybrook, IL
| Today Hi: 80°FHi: 27°C Lo: 65°F Lo: 18°C |
This Afternoon... Partly sunny. Near steady temperature around 80. Southeast winds 5 to 10 mph. |
| Sat Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Saturday... Mostly sunny. Highs in the upper 80s. Southwest winds 5 to 10 mph, becoming west in the afternoon. |
| Sun Hi: 80°FHi: 27°C Lo: 69°F Lo: 21°C |
Sunday... Partly sunny. A chance of showers in the afternoon. Highs around 80. North winds 5 to 10 mph. Chance of rain 30%. |
| Mon Hi: 80°FHi: 27°C Lo: 69°F Lo: 21°C |
Monday... Partly cloudy. Highs around 80. Lows in the upper 60s. |
| Tue Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Tuesday... Mostly sunny. Highs in the upper 80s. |
| Wed Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Wednesday... Showers likely. Highs in the lower 80s. Lows in the mid 60s. Chance of rain 70%. |
| Thu Hi: 81°FHi: 27°C |
Thursday... A chance of showers in the morning. Partly sunny. Highs in the lower 80s. Chance of rain 50%. |
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