| NWS Forecast for: Gallatin County Issued by: National Weather Service Wilmington, OH Last Update: 222 AM EDT Sat Jun 20 2026 | |
Today: Partly cloudy. Highs in the lower 80s. Southwest winds around 5 mph, becoming west late. Tonight: Mostly clear. Lows in the lower 60s. Northwest winds around 5 mph in the evening, becoming light and variable. Sunday: Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Southeast winds around 5 mph. Chance of rain 20 percent. Sunday Night: Showers with a chance of thunderstorms. Locally heavy rainfall possible in the evening. Muggy. Lows in the upper 60s. South winds 10 to 15 mph. Chance of rain 100 percent. Monday: Showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. Southwest winds 10 to 15 mph, becoming west 5 to 10 mph in the afternoon. Chance of rain 100 percent. Monday Night: Partly cloudy. Showers likely in the evening. Lows around 60. Chance of rain 60 percent. Tuesday: Mostly sunny. Highs in the upper 70s. Tuesday Night: Mostly clear. Lows in the upper 50s. Wednesday: Mostly sunny. Highs around 80. Wednesday Night: Mostly clear. Lows in the lower 60s. Thursday: Mostly sunny in the morning, then becoming partly cloudy. Highs around 80. Thursday Night: Partly cloudy. Lows around 60. Friday: Partly cloudy. Highs around 80. | |
| Zone Forecast: Gallatin County | |
Visit your local NWS office at: https://www.weather.gov/iln/ |