South Lake, MI Weather Forecast
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South Lake Weather Forecast
| REST OF TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
| Mostly Cloudy | Mostly Sunny | Mostly Cloudy | Chance of Showers | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Clear | Partly Cloudy | Mostly Clear | Partly Cloudy | Mostly Cloudy |
| Lo: 60°FLo: 16°C | Hi: 84°FHi: 29°C | Lo: 61°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 54°FLo: 12°C | Hi: 80°FHi: 27°C | Hi: 80°FHi: 27°C Lo: 57°FLo: 14°C | Hi: 80°FHi: 27°C Lo: 57°FLo: 14°C | Hi: 79°FHi: 26°C | Lo: 58°FLo: 14°C | Hi: 78°FHi: 26°C | Lo: 58°FLo: 14°C |
| POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1107 PM EDT Mon Aug 31 2026 

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Issued: 722 PM EDT Mon Aug 31 2026
Key Messages
- Showers and thunderstorms are possible starting around 00z this evening. There is a marginal risk (~%5 chance) of severe thunderstorms over the southcentral and central UP during this time. The main severe threats with these storms are large hail, damaging wind, and heavy rain.
- Warm and dry Tuesday with highs in the 80s. The rest of the week will not be as warm, but still above normal.
Discussion
... Issued at 219 PM EDT Mon Aug 31 2026
The upper level low pressure over southern Saskatc...
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