7-Day Zone Forecast for Mercer County (Text-Only)
NWS Forecast for: Mercer County
Issued by: National Weather Service Wilmington, OH
Last Update: 404 PM EDT Sun Mar 8 2026
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Tonight: Clear. Lows in the mid 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Monday: Sunny. Highs in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Monday Night: Clear in the evening, then becoming partly cloudy. Unseasonably warm with lows in the mid 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Tuesday: Partly cloudy. Unseasonably warm with highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Tuesday Night: Partly cloudy with a chance of rain and thunderstorms in the evening, then cloudy with rain with a chance of thunderstorms after midnight. Unseasonably warm with lows in the lower 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent.

Wednesday: Rain with a chance of thunderstorms. Breezy with highs in the upper 60s. Temperatures falling into the lower 60s in the afternoon. Chance of rain 100 percent.

Wednesday Night: Mostly cloudy. Rain, a chance of snow showers and thunderstorms in the evening, then a chance of snow and rain showers after midnight. Breezy and much cooler with lows in the mid 30s. Chance of precipitation 90 percent.

Thursday: Partly cloudy in the morning, then clearing. Much cooler with highs in the lower 40s.

Thursday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s.

Friday: Mostly cloudy with a chance of showers in the morning, then partly cloudy with a chance of showers in the afternoon. Breezy with highs in the mid 50s. Chance of rain 30 percent.

Friday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows around 30.

Saturday: Partly cloudy. Highs in the upper 40s.

Saturday Night: Mostly cloudy. A chance of showers after midnight. Lows in the mid 30s. Chance of rain 30 percent.

Sunday: Mostly cloudy. A chance of rain and snow showers in the morning, then showers likely with a chance of snow showers in the afternoon. Highs in the mid 50s. Chance of precipitation 60 percent.







Zone Forecast: Mercer County

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