| NWS Forecast for: Mercer County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 127 PM CDT Tue Oct 6 2026 | |
This Afternoon: Sunny. Near steady temperature in the mid 70s. South winds 10 to 15 mph. Tonight: Clear. Lows in the mid 50s. Southwest winds 5 to 10 mph. Wednesday: Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. Wednesday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. Northwest winds around 5 mph. Thursday: Sunny. Highs in the lower 70s. North winds around 5 mph. Thursday Night: Mostly clear. Lows in the lower 50s. Friday: Mostly sunny. Highs in the mid 70s. Friday Night: Mostly clear. Lows in the upper 50s. Saturday: Sunny. Highs in the lower 80s. Saturday Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 60. Sunday Through Columbus Day: Partly cloudy. Highs in the upper 70s. Lows in the upper 50s. | |
| Zone Forecast: Mercer County | |
Visit your local NWS office at: https://www.weather.gov/dvn |