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City of Tecumseh, MichiganTecumseh, MI Weather Forecast
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Tecumseh Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
 |  | |  | | |  |  | |  | |  |
| Mostly Cloudy | Cloudy | Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Chance of Rain | Chance of Rain | Chance of Rain | Chance of Rain | Chance of Rain | Rain |
| Lo: 41°FLo: 5°C | Hi: 60°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 70°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C |
| POP: 40% | POP: 30% | POP: 50% | POP: 60% | POP: 60% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 243 PM EDT Fri Oct 30 2026 
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Issued: 954 PM EDT Fri Oct 30 2026
Key Messages
- Slightly above normal temperatures into tomorrow.
- Low chance for a isolated light showers late Saturday towards central MI.
- Mild early to middle next week.
Aviation
...
Light and variable winds persist overnight as high pressure expands into the region and eventually drifts overhead. This causes winds to organize out of the southeast by mid Saturday morning, but remain light. Otherwise, VFR expected through the TAF period although there will be a steady stream of mid cloud based between...