Johnson Lake, MI Weather Forecast
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Johnson Lake Weather Forecast
| REST OF TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT |
| Chance of Showers | Rain Showers | Rain Showers | Mostly Clear | Partly Cloudy | Mostly Cloudy | Mostly Sunny | Clear | Mostly Sunny | Partly Cloudy | Chance of Showers | Rain Showers |
| Hi: 65°FHi: 18°C | Lo: 38°FLo: 3°C | Hi: 58°FHi: 14°C | Lo: 32°FLo: 0°C | Hi: 64°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 76°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 77°FHi: 25°C | Lo: 48°FLo: 9°C | Hi: 62°FHi: 17°C | Lo: 37°FLo: 3°C |
| POP: 50% | POP: 40% | POP: 20% | POP: 40% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1127 AM EDT Wed Oct 07 2026 

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Issued: 130 PM EDT Wed Oct 7 2026
Key Messages
- Cooler/more normal temperatures return for Thursday and Friday.
- Light lake effect rain showers possible over mainly the eastern U.P. for the next couple of days. Expect little in the way of accumulations.
- Well above normal temperatures expected this weekend.
Discussion
... Issued at 137 AM EDT Wed Oct 7 2026
As the cold sector of a low over northern Ontario rolls through the area this morning, local observations are showing winds veer to the west and northwest with time, with shots of C...
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