| National Weather Service Forecast for:
Peoria, IL Issued by: National Weather Service Central Illinois |
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| Updated: 01/15/2026 3:06am | ||||||||||||||||||||||||||||||||||||||||
| Peoria | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Mostly clear, with a low around 14. Wind chill values as low as 4. North northwest wind around 9 mph, with gusts as high as 18 mph. |
| Thursday |
A slight chance of snow after 5pm. Mostly sunny, with a high near 28. Wind chill values as low as 5. West wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%. |
| Thursday Night |
Snow. Cloudy, with a low around 25. Southwest wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible. |
| Friday |
Mostly cloudy, with a high near 38. West wind 13 to 17 mph, with gusts as high as 26 mph. |
| Friday Night |
Scattered snow showers. Mostly cloudy, with a low around 15. West northwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. |
| Saturday |
Scattered snow showers. Mostly cloudy, with a high near 18. West northwest wind around 14 mph, with gusts as high as 24 mph. |
| Saturday Night |
Scattered snow showers before midnight. Partly cloudy, with a low around 8. West northwest wind around 12 mph, with gusts as high as 22 mph. |
| Sunday |
Partly sunny, with a high near 21. |
| Sunday Night |
Partly cloudy, with a low around 7. |
| M.L. King Jr. Day |
Mostly sunny, with a high near 15. |
| Monday Night |
Partly cloudy, with a low around 4. |
| Tuesday |
Mostly sunny, with a high near 22. |
| Tuesday Night |
Mostly cloudy, with a low around 14. |
| Wednesday |
Partly sunny, with a high near 33. |
Forecast from NOAA-NWS for Peoria, IL.