Sundquist Lake, MN Weather Forecast
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Sundquist Lake Weather Forecast
| REST OF TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
| Chance of T-Storm | Mostly Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Partly Cloudy |
| Lo: 63°FLo: 17°C | Hi: 83°FHi: 28°C | Lo: 55°FLo: 13°C | Hi: 78°FHi: 26°C | Lo: 53°FLo: 12°C | Hi: 75°FHi: 24°C Lo: 48°FLo: 9°C | Hi: 75°FHi: 24°C Lo: 48°FLo: 9°C | Hi: 78°FHi: 26°C Lo: 55°FLo: 13°C | Hi: 78°FHi: 26°C Lo: 55°FLo: 13°C | Hi: 83°FHi: 28°C | Lo: 63°FLo: 17°C | Hi: 83°FHi: 28°C Lo: 55°FLo: 13°C |
| POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 132 AM CDT Thu Aug 20 2026 

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Sundquist Lake Forecast Discussion
Issued: 1126 PM CDT Wed Aug 19 2026
Key Messages
- Isolated thunderstorms in eastern North Dakota into Minnesota tonight into Thursday. No severe weather anticipated with the main impacts being lightning and brief rain.
Discussion
... Issued at 235 PM CDT Wed Aug 19 2026
...Synopsis...
Northwesterly flow aloft continues with various weak shortwaves moving into the Plains. One such shortwave comes through tonight and Thursday, bringing a surface low with some weak cold air advection behind it. The northwester...
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