| National Weather Service Forecast for:
Peoria, IL Issued by: National Weather Service Central Illinois |
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| Updated: 07/16/2026 1:26pm | ||||||||||||||||||||||||||||||||||||||||
| Peoria | ||||||||||||||||||||||||||||||||||||||||
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| This Afternoon |
Mostly sunny, with a high near 92. Southeast wind around 1 mph. |
| Tonight |
Mostly clear, with a low around 74. South wind around 2 mph. |
| Friday |
A chance of showers and thunderstorms after 9am. Mostly sunny, with a high near 90. Southwest wind 1 to 6 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. |
| Friday Night |
A slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 74. Southwest wind around 6 mph. New rainfall amounts less than a tenth of an inch possible. |
| Saturday |
A chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Sunny, with a high near 92. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
| Saturday Night |
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69. North wind 3 to 7 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
| Sunday |
Sunny, with a high near 86. East northeast wind around 6 mph. |
| Sunday Night |
Mostly clear, with a low around 68. |
| Monday |
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. |
| Monday Night |
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 73. |
| Tuesday |
A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 88. |
| Tuesday Night |
Mostly clear, with a low around 65. |
| Wednesday |
Sunny, with a high near 81. |
| Wednesday Night |
Mostly clear, with a low around 62. |
Forecast from NOAA-NWS for Peoria, IL.