Ruppert Lake, MI Weather Forecast
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Ruppert Lake Weather Forecast
| REST OF TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
| Partly Cloudy | Rain Showers | Mostly Clear | Sunny | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Showers | Chance of Showers | Chance of Showers |
| Lo: 60°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C |
| POP: 20% | POP: 50% | POP: 70% | POP: 70% | POP: 70% | POP: 70% | POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1047 PM EDT Sat Sep 12 2026 

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Issued: 217 AM EDT Sun Sep 13 2026
Key Messages
- Slight chance of Rain on Today
- Showers and Thunderstorms Possible Tuesday through Thursday
Discussion
... Issued at 216 AM EDT Sun Sep 13 2026- Slight chance of Rain Today
A cold front moves through today along with some mid-level frontogenesis. Moisture is limited however and POP have trended lower since yesterday. Best chance for rain will be across the central forecast area this afternoon. Cooler and drier air moves in behind the front. With the surface high building in tonight, radia...
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