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Island School Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
 |  | |  | |  |  |  | | | | |
| Showers Likely | Showers | Showers | Chance of T-Storm | Rain Showers | Mostly Clear | Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear |
| Hi: 69°FHi: 21°C | Lo: 61°FLo: 16°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 40°FLo: 4°C | Hi: 65°FHi: 18°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C | Lo: 39°FLo: 4°C | Hi: 59°FHi: 15°C | Lo: 35°FLo: 2°C |
| POP: 60% | POP: 70% | POP: 70% | POP: 100% | POP: 90% |
POP = Probability of Precipitation.
Weather Outlook Updated: 632 AM EDT Wed Sep 30 2026 
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Meteorlogic Glosserator
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Issued: 624 AM EDT Wed Sep 30 2026
Key Messages
- Rain through Thursday night
- Cooler weekend, frost/freeze potential
Discussion
... Issued at 238 AM EDT Wed Sep 30 2026- Rain through Thursday night
A fairly long duration light rain event is unfolding across Lower MI. Radar shows light rain from the central UP southwest to New Mexico along a cold front moving eastward across northern Wisconsin. This frontal boundary will sag south across the central cwa today and then remain quasi stationary until Thursday night. Meanwhile, abundant mois...