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East Peoria, Illinois

Current conditions and the National Weather Service 7-day forecast for East Peoria, Illinois — temperature, rain chance, wind, radar and active alerts.

Saturday Aug 29 night: a low around 71°F. Sunday Aug 30: a high near 91°F and a low around 73°F. Highs over the period run 90°F to 98°F.

National Weather Service forecast for East Peoria, Illinois
DayHighLowPrecip
Saturday Aug 2971°
Sunday Aug 3091°73°
Monday Aug 3195°75°
Tuesday Sep 197°77°
Wednesday Sep 298°75°
Thursday Sep 394°72°
Friday Sep 491°71°
Saturday Sep 590°

NOAA NWS NDFD 2.5 km, run 2026-08-30 00:00 UTC · days are local time in America/Chicago. The live page updates continuously.

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