St. John School, MN Weather Forecast
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St. John School Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY | MONDAY NIGHT | TUESDAY |
| Sunny | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Sunny | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy | Chance of Showers | Sunny |
| Hi: 78°FHi: 26°C | Lo: 58°FLo: 14°C | Hi: 83°FHi: 28°C | Lo: 58°FLo: 14°C | Hi: 83°FHi: 28°C | Hi: 78°FHi: 26°C Lo: 58°FLo: 14°C | Hi: 78°FHi: 26°C Lo: 58°FLo: 14°C | Hi: 83°FHi: 28°C Lo: 55°FLo: 13°C | Hi: 83°FHi: 28°C Lo: 55°FLo: 13°C | Hi: 83°FHi: 28°C Lo: 55°FLo: 13°C | Lo: 63°FLo: 17°C | Hi: 85°FHi: 29°C |
| POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 432 AM CDT Wed Aug 19 2026 

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St. John School Forecast Discussion
Issued: 348 AM CDT Wed Aug 19 2026
Key Messages
- Isolated thunderstorms in eastern North Dakota into Minnesota Wednesday overnight into Thursday. No severe weather anticipated.
Discussion
... Issued at 209 PM CDT Tue Aug 18 2026
...Synopsis...
A classic August pattern is in place over the Northern Plains and Upper Midwest. As of this afternoon, we are sandwiched between ridging over the western US, and troughing over the Great Lakes. This leaves us in northwesterly flow aloft through the next several days....
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