Spencerville, OH Weather Forecast
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Spencerville Weather Forecast
| THIS AFTERNOON | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
| Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Hi: 79°FHi: 26°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C |
| POP: 70% | POP: 60% | POP: 50% | POP: 50% | POP: 50% | POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 359 PM EDT Sun Sep 13 2026 

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Issued: 142 PM EDT Sun Sep 13 2026
Key Messages
- Scattered showers likely mainly in northwest Indiana and far southwest Lower Michigan late this afternoon into the evening.
- There is a High swim risk forecast through late tonight for southeast Lake MI Beaches. Dangerous swimming conditions continue.
- Cooler Monday with highs in the 70s with comfortable humidity levels and sun.
- Turning hot and humid Tuesday and Wednesday. Rain and storms possible Tuesday afternoon through Wednesday with 30-70% chances.
Discussion
... Issued at 141 PM ED...
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