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Hillside Park, IL 7-Day Weather Forecast
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Hillside Park Weather Forecast
Hillside Park, IL Weather Forecast Date: 1237 AM CDT Wed Oct 14 2026
Weather forecast for Hillside Park, IL
Tonight Lo: 65°F Lo: 18°C |
Tonight... Showers and thunderstorms likely. Near steady temperature in the mid 60s. North winds around 5 mph. Chance of rain 70%. |
Wed Hi: 70°FHi: 21°C Lo: 59°F Lo: 15°C |
Wednesday... Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning. Much cooler with highs around 70. North winds 5 to 10 mph. Chance of rain 50%. |
Thu Hi: 70°FHi: 21°C Lo: 45°F Lo: 7°C |
Thursday... Showers. Highs around 70. East winds 5 to 10 mph, becoming south in the afternoon. Chance of rain near 100%. |
Fri Hi: 59°FHi: 15°C Lo: 35°F Lo: 2°C |
Friday... Mostly sunny and breezy, cooler with highs in the upper 50s. |
| Sat Hi: 61°FHi: 16°C Lo: 40°F Lo: 4°C |
Saturday... Areas of frost in the morning. Sunny. Highs in the lower 60s. |
| Sun Hi: 65°FHi: 18°C Lo: 45°F Lo: 7°C |
Sunday... Sunny. Highs in the mid 60s. |
Mon Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Monday... Partly sunny. Highs in the upper 60s. |
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