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City of Defiance, OhioDefiance, OH 7-Day Weather Forecast
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Defiance Weather Forecast
Defiance, OH Weather Forecast Date: 728 AM EDT Tue Sep 15 2026
Weather forecast for Defiance, OH
Today Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Today... Mostly sunny this morning, then becoming partly cloudy. Highs in the upper 80s. South winds around 10 mph with gusts up to 20 mph. |
Wed Hi: 80°FHi: 27°C Lo: 65°F Lo: 18°C |
Wednesday... A chance of thunderstorms. Showers likely. Humid with highs around 80. Northeast winds around 5 mph. Chance of rain 70%. |
| Thu Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Thursday... Showers likely with a slight chance of thunderstorms. Humid with highs in the lower 80s. West winds around 5 mph. Chance of rain 70%. |
| Fri Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Friday... Partly cloudy. Highs in the upper 70s. |
| Sat Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Saturday... Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40%. |
| Sun Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Sunday... Mostly cloudy. Showers likely in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 70%. |
Mon Hi: 71°FHi: 22°C |
Monday... Partly cloudy with a 30% chance of showers. Highs in the lower 70s. |
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