| NWS Forecast for: Mercer County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 236 PM CST Sun Jan 18 2026 |  |
This Afternoon: Cloudy with a 50 percent chance of snow. Little or no snow accumulation. Near steady temperature around 20. Southwest winds around 15 mph with gusts up to 25 mph. Tonight: Mostly cloudy. A chance of snow in the evening. Little or no snow accumulation. Breezy, cold with lows around zero. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 50 percent. Wind chill values as low as 22 below. Martin Luther King Jr Day: Mostly sunny. Cooler with highs around 12. Northwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 23 below. Monday Night: Mostly cloudy in the evening, then clearing. Cold with lows around 6 above. West winds 5 to 10 mph. Wind chill values as low as 4 below. Tuesday: Sunny in the morning, then becoming partly sunny. Not as cool with highs in the mid 20s. Southwest winds 5 to 10 mph. Tuesday Night: Mostly cloudy with a 40 percent chance of snow. Not as cool. Near steady temperature in the mid 20s. Temperature rising into the mid 20s after midnight. Wednesday: Partly sunny. Highs in the lower 30s. Wednesday Night And Thursday: Partly cloudy. Lows around 10 above. Highs in the mid 20s. Wind chill values as low as zero. Thursday Night And Friday: Mostly cloudy. Lows around 10 above. Highs in the lower 20s. Wind chill values as low as zero. Friday Night And Saturday: Mostly cloudy. Cold. Lows around zero. Highs around 10 above. Wind chill values as low as 15 below. | |
| Zone Forecast: Mercer County | |
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