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City of Vassar, MIVassar, MI Weather Forecast
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Vassar Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
 |  |  |  | | |  |  |  | | |  |
| Partly Cloudy | Clearing | Fog | Mostly Sunny | Fog | Mostly Sunny | Mostly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers |
| Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C |
| POP: 40% | POP: 30% | POP: 50% | POP: 50% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 305 PM EDT Sat Sep 26 2026 
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Issued: 1151 PM EDT Sat Sep 26 2026
Key Messages
- Dry and pleasant weather conditions will persist into Tuesday.
- There is a chance of fog tonight and Monday morning.
- Rain chances increase during the latter half of next week.
Aviation
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Enhancement and deepening of subsidence along the periphery of the Northeast US closed low pressure will keep stable conditions over Southeast Michigan throughout the period. Center of surface high pressure will be in place over portions of Wisconsin and northern Lower Michigan. This will keep enough o...