Weather World
City of Peoria, ILPeoria, IL 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Peoria, IL Weather Forecast
Peoria, IL Weather Forecast Date: 937 PM CDT Mon Oct 12 2026
The area/counties/county of: Peoria, including the city of Peoria.or toggle through each period.
Rest of Tonight... Mostly clear. Not as cool with lows in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Tuesday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. West winds 5 to 10 mph. Chance of rain 20%.
Tuesday Night... Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Lows in the mid 60s. North winds around 5 mph. Chance of rain 90%.
Wednesday... Showers likely, mainly in the morning. Cooler with highs in the mid 70s. North winds 5 to 10 mph. Chance of rain 70%.
Wednesday Night... Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 50%.
Thursday... Showers with a chance of thunderstorms. Highs in the upper 60s. Chance of rain 90%.
Thursday Night... Mostly cloudy. A chance of showers in the evening. Lows in the upper 40s. Chance of rain 40%.
Friday... Mostly sunny and breezy. Highs around 60.
Friday Night... Mostly clear. Lows in the upper 30s. Highs in the upper 50s.
Saturday... Mostly clear. Lows in the upper 30s. Highs in the upper 50s.
Saturday Night... Clear. Lows in the upper 30s.
Sunday... Sunny. Highs in the mid 60s.
Sunday Night... Partly cloudy. Lows in the upper 40s. Highs in the lower 70s.
POP = Probability of Precipitation
Peoria Radar Loop
Use the map search tool if you want to place a location marker on the radar map...