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City of Peoria, ILPeoria, IL 7-Day Weather Forecast
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Peoria Weather Forecast
Peoria, IL Weather Forecast Date: 617 PM CDT Wed Oct 28 2026
Weather forecast for Peoria, IL
Tonight Lo: 59°F Lo: 15°C |
Tonight... Mostly clear this evening, then becoming partly cloudy. Lows in the upper 50s. South winds 5 to 10 mph with gusts up to 25 mph. |
Thu Hi: 71°FHi: 22°C Lo: 45°F Lo: 7°C |
Thursday... Mostly sunny. Scattered sprinkles in the morning. Highs in the lower 70s. Southwest winds 5 to 10 mph, becoming northwest in the afternoon. |
Fri Hi: 70°FHi: 21°C Lo: 51°F Lo: 11°C |
Friday... Mostly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs around 70. East winds 5 to 10 mph. Chance of rain 50%. |
| Sat Hi: 70°FHi: 21°C Lo: 51°F Lo: 11°C |
Saturday... Mostly cloudy. A chance of showers in the morning. Highs around 70. Chance of rain 50%. |
| Sun Hi: 69°FHi: 21°C Lo: 55°F Lo: 13°C |
Sunday... Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the upper 60s. Chance of rain 40%. |
| Mon Hi: 70°FHi: 21°C Lo: 59°F Lo: 15°C |
Monday... Partly sunny in the morning, then becoming mostly cloudy. A 40% chance of showers. Highs around 70. |
Tue Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Tuesday... Showers likely. Highs in the lower 70s. Chance of rain 70%. |
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