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Defiance Weather Forecast
Defiance, PA Weather Forecast Date: 430 AM EDT Fri Sep 11 2026
Weather forecast for Defiance, PA
Today Hi: 79°FHi: 26°C Lo: 61°F Lo: 16°C |
Today... Patchy fog this morning. Mostly cloudy with a chance of showers this morning, then partly sunny this afternoon. Highs in the upper 70s. Light and variable winds. Chance of rain 50%. |
Sat Hi: 75°FHi: 24°C Lo: 65°F Lo: 18°C |
Saturday... Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs in the mid 70s. Southeast winds around 5 mph. Chance of rain 90%. |
| Sun Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Sunday... Partly sunny. A chance of showers in the morning. Humid with highs in the lower 80s. West winds around 5 mph. Chance of rain 50%. |
Mon Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Monday... Mostly sunny. Highs in the mid 70s. |
| Tue Hi: 79°FHi: 26°C Lo: 61°F Lo: 16°C |
Tuesday... Mostly sunny. Highs in the upper 70s. |
Wed Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Wednesday... Mostly sunny. A chance of showers in the afternoon. Humid. Very warm with highs in the lower 80s. Chance of rain 40%. |
| Thu Hi: 81°FHi: 27°C |
Thursday... Partly sunny. A chance of showers in the morning, then showers likely in the afternoon. Humid with highs in the lower 80s. Chance of rain 60%. |
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