| NWS Forecast for: Mercer County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 601 AM CST Sun Dec 28 2025 |  |
Today: Areas of dense fog this morning. A slight chance of thunderstorms. Rain this morning, then rain, a chance of snow and sleet this afternoon. Little or no snow and sleet accumulation. Windy with highs in the lower 50s. Temperature falling into the mid 30s this afternoon. Southeast winds around 5 mph, increasing to northwest 20 to 30 mph with gusts up to 45 mph this afternoon. Chance of precipitation near 100 percent. Tonight: Mostly cloudy with a 40 percent chance of snow. Little or no snow accumulation. Windy and much cooler with lows around 13. West winds around 30 mph with gusts up to 45 mph. Wind chill values as low as 8 below after midnight. Monday: Partly sunny and windy. Much cooler with highs around 20. Northwest winds 20 to 30 mph. Gusts up to 45 mph in the morning. Wind chill values as low as 8 below in the morning. Monday Night: Mostly clear. Cold with lows around 10 above. Northwest winds 15 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph with gusts up to 20 mph after midnight. Wind chill values as low as 1 below. Tuesday: Mostly sunny. Not as cool with highs in the lower 30s. West winds 5 to 10 mph. Wind chill values as low as zero in the morning. Tuesday Night: Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the mid 20s. Wednesday And Wednesday Night: Mostly cloudy. Highs in the mid 30s. Lows 15 to 20. New Years Day And Thursday Night: Partly cloudy. Highs in the mid 20s. Lows 10 to 15. Friday Through Saturday: Partly cloudy. Highs in the mid 30s. Lows in the lower 20s. | |
| Zone Forecast: Mercer County | |
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