7-Day Zone Forecast for Union County (Text-Only)
NWS Forecast for: Union County
Issued by: National Weather Service Wilmington, OH
Last Update: 525 PM EST Sun Nov 23 2025




Tonight: Mostly clear until early morning, then becoming partly cloudy. Areas of fog after midnight. Lows in the lower 30s. Light and variable winds, becoming southeast around 5 mph late.

Monday: Partly cloudy in the morning, then becoming mostly cloudy. Areas of fog in the morning. Highs in the lower 50s. Southeast winds 5 to 10 mph.

Monday Night: A chance of rain in the evening, then rain after midnight. Warmer with lows in the mid 40s. Southeast winds around 5 mph. Chance of rain 100 percent.

Tuesday: Rain, mainly in the morning. Highs in the upper 50s. South winds 5 to 10 mph, becoming southwest in the afternoon. Chance of rain 100 percent.

Tuesday Night: Mostly cloudy. A chance of rain, mainly after midnight. Lows in the upper 30s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.

Wednesday: Partly cloudy. Highs in the mid 40s. Temperatures falling into the upper 30s in the afternoon.

Wednesday Night: Partly cloudy. Cooler with lows in the mid 20s.

Thanksgiving Day: Partly cloudy in the morning, then clearing. Unseasonably cold with highs in the mid 30s.

Thursday Night: Mostly clear. unseasonably cold with lows around 20.

Friday: Mostly sunny in the morning, then becoming partly cloudy. Unseasonably cold with highs in the mid 30s.

Friday Night: Partly cloudy. Lows in the lower 20s.

Saturday: Partly cloudy with a chance of snow in the morning, then mostly cloudy with a chance of snow and rain in the afternoon. Unseasonably cold with highs in the upper 30s. Chance of precipitation 30 percent.

Saturday Night: Mostly cloudy. A chance of rain and snow in the evening, then a chance of rain after midnight. Lows around 30. Chance of precipitation 50 percent.

Sunday: Mostly cloudy with a 50 percent chance of rain. Highs in the mid 40s.







Zone Forecast: Union County

Visit your local NWS office at: https://www.weather.gov/iln/