| NWS Forecast for: Peoria IL Issued by: National Weather Service Lincoln, IL Last Update: 11:37 pm CST Feb 9, 2026 | |
| Overnight: Mostly clear, with a low around 37. South wind 9 to 13 mph, with gusts as high as 21 mph. Tuesday: Sunny, with a high near 49. West southwest wind 9 to 17 mph becoming north northwest in the morning. Winds could gust as high as 28 mph. Tuesday Night: Mostly clear, with a low around 26. Northwest wind around 7 mph, with gusts as high as 17 mph. Wednesday: Sunny, with a high near 45. Northwest wind around 6 mph. Wednesday Night: Increasing clouds, with a low around 29. Light and variable wind. Thursday: Cloudy, with a high near 44. Calm wind becoming southeast around 5 mph in the afternoon. Thursday Night: Mostly cloudy, with a low around 29. East southeast wind 3 to 5 mph. Friday: Mostly sunny, with a high near 45. Friday Night: Mostly cloudy, with a low around 31. Saturday: A 40 percent chance of rain after noon. Cloudy, with a high near 45. Saturday Night: Rain likely. Mostly cloudy, with a low around 33. Sunday: A chance of rain. Mostly sunny, with a high near 47. Sunday Night: Partly cloudy, with a low around 30. Washington's Birthday: Partly sunny, with a high near 51. | |
| Peoria IL 40.74°N 89.61°W (Elev. 686 ft) | |
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