7-Day Zone Forecast for Mercer County (Text-Only)
NWS Forecast for: Mercer County
Issued by: National Weather Service Wilmington, OH
Last Update: 405 AM EST Tue Feb 17 2026




Today: Partly cloudy this morning, then becoming mostly cloudy. Widespread dense fog this morning. Highs in the mid 50s. South winds 5 to 10 mph.

Tonight: Mostly cloudy. A chance of rain after midnight. Mild with lows in the upper 40s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.

Wednesday: Mostly cloudy with a chance of rain in the morning, then mostly sunny in the afternoon. Mild with highs in the mid 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.

Wednesday Night: Partly cloudy. Mild with lows in the lower 40s. Southwest winds 5 to 10 mph.

Thursday: Mostly cloudy with a slight chance of rain in the morning, then partly cloudy with a chance of rain in the afternoon. Mild with highs in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

Thursday Night: Rain, mainly in the evening. Mild with lows in the lower 40s. Chance of rain 80 percent.

Friday: Partly cloudy in the morning, then clearing. Highs in the lower 50s.

Friday Night: Mostly clear. Lows around 30.

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

Saturday Night: Partly cloudy with a chance of rain and snow. Lows in the mid 20s. Chance of precipitation 30 percent.

Sunday: Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 30s.

Sunday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows around 20.

Monday: Partly cloudy. Highs in the lower 30s.







Zone Forecast: Mercer County

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