| NWS Forecast for: Mercer County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 1252 PM CST Fri Feb 20 2026 | |
This Afternoon: Mostly sunny and breezy. Much cooler with highs in the lower 30s. West winds 15 to 25 mph with gusts up to 35 mph. Tonight: Partly cloudy. Lows around 19. Northwest winds 10 to 15 mph. Saturday: Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 30s. Northwest winds 10 to 15 mph. Saturday Night: Mostly cloudy. Lows around 16. Northwest winds 10 to 15 mph with gusts up to 25 mph. Sunday: Partly sunny. Highs in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Wind chill values as low as zero. Sunday Night: Partly cloudy. Lows 10 to 15. Wind chill values as low as 5 below. Monday: Sunny. Highs in the lower 30s. Wind chill values as low as zero in the morning. Monday Night: Mostly clear in the evening, then becoming mostly cloudy. Lows around 15. Tuesday And Tuesday Night: Mostly cloudy. Highs in the upper 40s. Lows in the upper 20s. Wednesday: Partly sunny. Highs in the lower 50s. Wednesday Night And Thursday: Partly cloudy. Lows in the lower 20s. Highs in the upper 40s. | |
| Zone Forecast: Mercer County | |
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