| NWS Forecast for: Defiance County Issued by: National Weather Service Northern Indiana Last Update: 1014 PM EDT Wed Jul 22 2026 | |
| Rest Of Tonight: Mostly clear. Lows in the lower 50s. Northwest winds around 5 mph. Thursday: Sunny. Highs in the upper 70s. Northeast winds around 5 mph. Thursday Night: Clear. Lows in the mid 50s. Light and variable winds. Friday: Mostly sunny. Highs around 80. East winds around 5 mph. Friday Night: Mostly clear. Lows in the upper 50s. South winds around 5 mph in the evening, becoming light and variable. Saturday: Mostly sunny. Highs in the lower 80s. Saturday Night: Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 20 percent. Sunday: Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. Heat index values in the mid 90s in the afternoon. Sunday Night: Mostly clear in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 40 percent. Monday: Partly cloudy in the morning, then becoming mostly sunny. A chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent. Monday Night: Mostly clear with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 60s. Chance of rain 50 percent. Tuesday: Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent. Tuesday Night: A slight chance of thunderstorms in the evening. Mostly clear with a slight chance of showers. Lows in the lower 60s. Chance of rain 20 percent. Wednesday: Mostly sunny. Highs in the mid 80s. | |
| Zone Forecast: Defiance County | |
Visit your local NWS office at: https://www.weather.gov/iwx |