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Marsh Lake, MI Weather Forecast
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Marsh Lake Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  |  |  | |  | |  | |  | | |
| Partly Sunny | Showers Likely | Showers Likely | Chance of Showers | Mostly Cloudy | Mostly Cloudy | Partly Sunny | Mostly Clear | Partly Sunny | Partly Cloudy | Partly Sunny | Partly Cloudy |
| Hi: 69°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 61°FHi: 16°C | Lo: 35°FLo: 2°C | Hi: 61°FHi: 16°C | Lo: 41°FLo: 5°C | Hi: 61°FHi: 16°C | Lo: 35°FLo: 2°C |
| POP: 60% | POP: 70% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 413 AM EDT Tue Sep 29 2026 
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Issued: 158 AM EDT Tue Sep 29 2026
Key Messages
-Late season warmth continues today with highs in the 70s.
-Rainfall moves across Northern Michigan this Wednesday and Thursday.
-High pressure returns this weekend, supporting clear skies and quiet weather through the remainder of the forecast period.
Discussion
... Issued at 157 AM EDT Tue Sep 29 2026
Pattern Synopsis: 500mb Cyclonic low pressure over the eastern seaboard with subsequent shortwave ridging upstream over the Great Lakes Region begins to break down today and progress eastw...