| NWS Forecast for: Peoria County Issued by: National Weather Service Lincoln, IL Last Update: 538 PM CST Thu Jan 8 2026 |  |
Tonight: Mostly cloudy. Rain likely with a slight chance of thunderstorms this evening, then a slight chance of rain after midnight. Some thunderstorms may produce gusty winds this evening. Breezy with lows in the lower 40s. South winds 15 to 25 mph with gusts up to 40 mph, becoming southwest 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 70 percent. Friday: Mostly cloudy in the morning, then becoming mostly sunny. Cooler with highs in the upper 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph in the afternoon. Friday Night: Mostly cloudy. A chance of rain after midnight. Lows in the mid 30s. North winds around 5 mph. Chance of rain 30 percent. Saturday: Partly sunny with a chance of rain and snow. Little or no snow accumulation. Highs around 40. West winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 40 percent. Saturday Night: Mostly cloudy. Cooler with lows around 20. Northwest winds 15 to 20 mph with gusts up to 30 mph. Sunday: Partly sunny in the morning, then clearing. 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 in the lower 30s. Tuesday: Mostly cloudy. Highs in the upper 40s. Tuesday Night: Mostly cloudy. A chance of rain in the evening. Lows in the lower 30s. Chance of rain 30 percent. Wednesday And Wednesday Night: Mostly cloudy. Highs in the upper 30s. Lows in the lower 20s. Thursday: Partly sunny. Highs in the lower 30s. | |
| Zone Forecast: Peoria County | |
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