| NWS Forecast for: Peoria County Issued by: National Weather Service Lincoln, IL Last Update: 337 PM CST Wed Jan 7 2026 | |
| Tonight: Mostly clear this evening, then becoming mostly cloudy. Lows in the lower 40s. South winds around 10 mph with gusts up to 20 mph. Thursday: Showers. Highs in the upper 50s. South winds 15 to 20 mph. Gusts up to 35 mph in the afternoon. Chance of rain 90 percent. Thursday Night: Mostly cloudy. Rain, mainly in the evening. Lows in the lower 40s. South winds 15 to 20 mph with gusts up to 35 mph, becoming southwest 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain 90 percent. Friday: Mostly cloudy and cooler. Near steady temperature in the mid 40s. Northwest winds around 10 mph with gusts up to 20 mph, becoming north in the afternoon. Friday Night: Mostly cloudy. A chance of rain after midnight. Lows in the mid 30s. Northeast winds 5 to 10 mph. Chance of rain 50 percent. Saturday: Mostly cloudy in the morning, then becoming partly sunny. A chance of rain in the morning. A chance of snow. Cooler with highs in the upper 30s. Chance of precipitation 50 percent. Saturday Night: Mostly cloudy. A chance of snow in the evening. Cooler with lows around 20. Chance of snow 30 percent. Sunday: Mostly sunny. Highs in the lower 30s. Sunday Night: Mostly clear. Lows in the lower 20s. Monday And Monday Night: Partly cloudy. Highs in the lower 40s. Lows around 30. Tuesday: Mostly sunny in the morning, then becoming mostly cloudy. Highs in the mid 40s. Tuesday Night: Mostly cloudy with a 30 percent chance of rain. Lows in the lower 30s. Wednesday: Mostly cloudy. Highs in the upper 30s. | |
| Zone Forecast: Peoria County | |
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