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City of Petoskey, MIPetoskey, MI Weather Forecast
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Petoskey Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
 |  |  |  |  |  |  | | | | | |
| Patchy Fog | Mostly Sunny | Mostly Clear | Partly Sunny | Partly Cloudy | Chance of Showers | Rain Showers | Partly Sunny | Partly Cloudy | Partly Sunny | Mostly Clear | Mostly Sunny |
| Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C | Lo: 60°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 69°FLo: 21°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C |
| POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 612 PM EDT Sat Sep 05 2026 
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Issued: 642 PM EDT Sat Sep 5 2026
Key Messages
- Shower and storm chances increase later Tuesday into Wednesday. Winds increase as well.
Discussion
... Issued at 225 PM EDT Sat Sep 5 2026
On the front edge of a ridge tonight, and back edge of upper trough over New England. Consequently, high pressure will be in control, drifting across the Canadian Shield into the morning. Chance for some late fog tonight, mainly across eastern upper potentially leaking down into Pellston and vicinity, and then across the Interior near West Branch and...