Union School, MN Weather Forecast
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Union School Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
| Clear | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Partly Cloudy | Chance of Showers | Chance of Showers | Partly Sunny | Chance of Showers | Chance of Showers | Chance of Showers | Partly Sunny |
| Lo: 50°FLo: 10°C | Hi: 65°FHi: 18°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 70°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C |
| POP: 100% | POP: 70% | POP: 50% | POP: 50% | POP: 50% | POP: 70% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 341 PM CDT Sun Sep 13 2026 

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Issued: 216 PM CDT Sun Sep 13 2026
Key Messages
- Widespread rain arrives Monday with additional chances later in the week.
- A cooler pattern has arrived with highs in the 60s to low 70s through next week.
Discussion
... Issued at 215 PM CDT Sun Sep 13 2026
Now that the clouds are clearing, we`ve get a spectacular fall weather day with high pressure that came out of the Canadian Rockies moving overhead. However, all one needs to do is look at the h5 low over the northwest CONUS to see what will bring this pleasant weather to an end on M...
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