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City of Flat Rock, MichiganFlat Rock, MI Weather Forecast
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Flat Rock Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
 |  |  | |  |  | | |  |  | | |
| Partly Cloudy | Partly Cloudy | Patchy Fog | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Mostly Clear | Mostly Sunny | Partly Cloudy | Partly Cloudy |
| Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 70°FHi: 21°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 336 PM EDT Sat Oct 24 2026 
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Issued: 622 PM EDT Sat Oct 24 2026
Key Messages
- The potential exists for dense fog development Sunday and Monday mornings. Any patchy/dense fog is expected to dissipate by late morning.
- High temperatures increase to around 70 on Sunday before a dry cold front drops us back into the upper 50s to low 60s Monday and Tuesday.
- Dry conditions through the middle of next week.
Aviation
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Generally dry and stable conditions will persist throughout southeast Michigan this period, as high pressure centered to the east maintains control. This ...