| NWS Forecast for: Union County Issued by: National Weather Service Wilmington, OH Last Update: 404 PM EST Mon Nov 2 2026 | |
| Tonight: Mostly cloudy with a slight chance of rain this evening, then partly cloudy after midnight. Mild with lows in the lower 50s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Tuesday: Mostly sunny. Mild with highs in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph. Tuesday Night: Mostly clear in the evening, then becoming partly cloudy. Mild with lows in the upper 50s. South winds 10 to 15 mph with gusts up to 25 mph. Wednesday: Rain in the morning, then rain with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. South winds around 15 mph with gusts up to 30 mph. Chance of rain 100 percent. Wednesday Night: Rain likely in the evening, then partly cloudy after midnight. Lows in the lower 50s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 70 percent. Thursday: Partly cloudy. Highs in the mid 60s. Thursday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. Friday: Mostly cloudy in the morning, then becoming partly cloudy. A 40 percent chance of rain. Highs in the upper 50s. Friday Night: Partly cloudy. Lows around 40. Saturday: Partly cloudy. Highs in the mid 50s. Saturday Night: Partly cloudy. Lows in the mid 30s. Sunday: Partly cloudy. Highs in the mid 50s. Sunday Night: Partly cloudy. Lows in the mid 30s. Monday: Partly cloudy. A chance of rain in the afternoon. Highs in the mid 50s. Chance of rain 30 percent. | |
| Zone Forecast: Union County | |
Visit your local NWS office at: https://www.weather.gov/iln/ |