| National Weather Service Forecast for:
Peoria, IL Issued by: National Weather Service Central Illinois |
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| Updated: 03/10/2026 3:36am | ||||||||||||||||||||||||||||||||||||||||
| Peoria | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Patchy fog after 5am. Partly cloudy, with a low around 58. Southwest wind around 8 mph, with gusts as high as 20 mph. |
| Tuesday |
Patchy fog before 11am, then a chance of showers and thunderstorms. Partly sunny, with a high near 76. South wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
| Tuesday Night |
Showers and thunderstorms likely before 8pm, then showers and thunderstorms between 8pm and 11pm, then showers and thunderstorms likely between 11pm and 1am, then showers and thunderstorms. Mostly cloudy. Low around 45, with temperatures rising to around 53 overnight. South southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible. |
| Wednesday |
Showers and thunderstorms. Cloudy, with a high near 46. Northwest wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible. |
| Wednesday Night |
A slight chance of rain showers before 7pm. Mostly clear, with a low around 29. Northwest wind 3 to 16 mph, with gusts as high as 28 mph. New rainfall amounts less than a tenth of an inch possible. |
| Thursday |
Mostly sunny, with a high near 50. West southwest wind 2 to 13 mph, with gusts as high as 23 mph. |
| Thursday Night |
A chance of rain after 7pm. Mostly cloudy, with a low around 43. South southwest wind 13 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 30%. |
| Friday |
A chance of rain before 7am. Mostly cloudy, with a high near 54. Chance of precipitation is 30%. |
| Friday Night |
Mostly cloudy, with a low around 33. |
| Saturday |
Mostly cloudy, with a high near 58. |
| Saturday Night |
A chance of rain after 7pm. Cloudy, with a low around 40. |
| Sunday |
Rain likely before 1pm, then rain and snow likely. Cloudy, with a high near 50. |
| Sunday Night |
Rain and snow likely before 1am. Mostly cloudy, with a low around 18. New snow accumulation of less than one inch possible. |
| Monday |
Partly sunny, with a high near 31. |
Forecast from NOAA-NWS for Peoria, IL.