| NWS Forecast for: Mercer County Issued by: National Weather Service Wilmington, OH Last Update: 543 PM EST Thu Jan 1 2026 | |
| Tonight: Mostly cloudy this evening, then becoming partly cloudy. Lows around 15. Southwest winds around 5 mph early this evening, becoming light and variable, then becoming west around 5 mph late. Friday: Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 20s. West winds around 5 mph. Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows 15 to 20. Northwest winds around 5 mph in the evening, becoming light and variable. Saturday: Mostly cloudy. Highs in the upper 20s. Northeast winds around 5 mph. Saturday Night: Partly cloudy in the evening, then clearing. Lows around 15. Light and variable winds, becoming west around 5 mph after midnight. Sunday: Partly cloudy. Highs in the upper 20s. Sunday Night: Mostly cloudy. Lows in the lower 20s. Monday: Partly cloudy. Highs around 40. Monday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 30s. Tuesday: Mostly cloudy. Highs in the upper 40s. Tuesday Night: Mostly cloudy. Lows in the lower 30s. Wednesday: Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. Wednesday Night: Partly cloudy. Lows in the lower 30s. Thursday: Partly cloudy in the morning, then mostly cloudy with a chance of rain in the afternoon. Highs around 50. Chance of rain 30 percent. | |
| Zone Forecast: Mercer County | |
Visit your local NWS office at: https://www.weather.gov/iln/ |