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Palmer Square, IL 7-Day Weather Forecast
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Palmer Square Weather Forecast
Palmer Square, IL Weather Forecast Date: 311 AM CDT Thu Sep 17 2026
Weather forecast for Palmer Square, IL
Morning Hi: 69°FHi: 21°C |
Early This Morning... Cloudy. A slight chance of showers and thunderstorms late, then showers likely and a chance of thunderstorms late. Temperatures in the upper 60s. Light and variable winds, becoming north around 5 mph late. Chance of precipitation 70%. |
| Today Hi: 75°FHi: 24°C Lo: 65°F Lo: 18°C |
Today... Mostly cloudy. Showers and a slight chance of thunderstorms early in the morning, then a chance of showers late in the morning. Humid. Highs in the mid 70s. North winds 5 to 10 mph. Chance of precipitation 80%. |
Fri Hi: 71°FHi: 22°C Lo: 65°F Lo: 18°C |
Friday... Mostly cloudy. Highs in the lower 70s. East winds 5 to 10 mph. |
| Sat Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Saturday... A slight chance of thunderstorms in the morning. Showers. A chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. South winds 10 to 15 mph. Chance of precipitation 90%. |
| Sun Hi: 70°FHi: 21°C Lo: 59°F Lo: 15°C |
Sunday... Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs around 70. Chance of precipitation 50%. |
Mon Hi: 65°FHi: 18°C Lo: 55°F Lo: 13°C |
Monday... Mostly cloudy. Showers likely, mainly in the morning. Highs in the mid 60s. Chance of precipitation 60%. |
| Tue Hi: 69°FHi: 21°C Lo: 59°F Lo: 15°C |
Tuesday... Mostly cloudy. Highs in the upper 60s. |
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