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Jacks Lake Weather Forecast
| REST OF TONIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
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| Mostly Clear | Mostly Cloudy | Chance of T-Storm | Mostly Sunny | Partly Cloudy | Partly Sunny | Partly Cloudy | Chance of Showers | Rain Showers | Chance of Showers | Chance of Showers | Mostly Sunny |
| Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 41°FLo: 5°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 55°FHi: 13°C | Lo: 31°FLo: -1°C | Hi: 49°FHi: 9°C |
| POP: 50% | POP: 40% | POP: 60% | POP: 50% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 947 PM EDT Sun Oct 11 2026 
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Issued: 716 PM EDT Sun Oct 11 2026
Key Messages
- Rain Mid-Week then Cooler
Discussion
... Issued at 237 PM EDT Sun Oct 11 2026- Rain Mid-Week then Cooler
Showers are moving off to the east of Lower Michigan on Sunday afternoon, but a thin deck of stratocu remains. Upper ridging with fair and warm weather continues into Monday before a shortwave trough rides over the top of the ridge with a low pressure center tracking across the central Great Lakes on Tuesday. Showers are possible in an area of warm advection Monday night into Tuesday ...