Arc Lake, MI Weather Forecast
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Arc Lake Weather Forecast
| EARLY THIS MORNING | TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
| Chance of T-Storm | Patchy Fog | Cloudy | Mostly Cloudy | Partly Cloudy | Rain Showers | Chance of Showers | Rain Showers | Clear | Clear | Clear | Clear |
| Hi: 59°FHi: 15°C | Lo: 38°FLo: 3°C | Hi: 52°FHi: 11°C | Lo: 26°FLo: -3°C | Hi: 56°FHi: 13°C | Lo: 30°FLo: -1°C | Hi: 48°FHi: 9°C | Hi: 57°FHi: 14°C Lo: 22°FLo: -6°C | Hi: 57°FHi: 14°C Lo: 22°FLo: -6°C | Hi: 63°FHi: 17°C Lo: 28°FLo: -2°C | Hi: 63°FHi: 17°C Lo: 28°FLo: -2°C | |
| POP: 50% | POP: 50% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 122 AM CDT Tue Oct 13 2026 

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Meteorlogic Glosserator
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Issued: 733 AM EDT Tue Oct 13 2026
Key Messages
- Showers and thunderstorms end from west to east by mid morning.
- A dry midweek period will be followed by active weather to wrap up the work week.
- Temperatures run more seasonal for the forecast period.
Discussion
... Issued at 310 AM EDT Tue Oct 13 2026
Early this morning, the UP remains on the northern periphery of broader midlevel ridging over the central CONUS, with a subtle shortwave rippling through, while a deepening midlevel low spins over Nevada. At the surface, low pressure is ...
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