Sigma School, MI Weather Forecast
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Sigma School Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY |
| Chance of Showers | Mostly Sunny | Rain Showers | Partly Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Mostly Sunny | Clear | Partly Sunny | Partly Cloudy | Partly Sunny |
| Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 59°FHi: 15°C | Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 50°FLo: 10°C | Hi: 69°FHi: 21°C |
| POP: 20% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 712 PM EDT Tue Oct 06 2026 

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Issued: 724 PM EDT Tue Oct 6 2026
Key Messages
- On/off rain showers and breezy conditions through Friday.
- Warm temperatures this upcoming weekend (70s likely).
Discussion
... Issued at 222 PM EDT Tue Oct 6 2026
Pattern Synopsis: A persistent ribbon of faster northwest upper- level flow will extend from western Canada into the northeast U.S. through the rest of the work week. A few impulses are forecast to translate through this mean flow pattern during the period. A stronger wave is forecast to dive into the Pacific Northwest later F...
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