Sproul Lake, MN Weather Forecast
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Sproul Lake Weather Forecast
| REST OF TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
| Clear | Sunny | Mostly Clear | Partly Sunny | Chance of T-Storm | Chance of Showers | Chance of T-Storm | Mostly Cloudy | Chance of T-Storm | Chance of Showers | Chance of Showers | Mostly Sunny |
| Lo: 55°FLo: 13°C | Hi: 78°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 83°FHi: 28°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 63°FLo: 17°C | Hi: 83°FHi: 28°C Lo: 58°FLo: 14°C | Hi: 83°FHi: 28°C Lo: 58°FLo: 14°C | Hi: 83°FHi: 28°C |
| POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1237 AM CDT Thu Aug 27 2026 

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Issued: 1139 PM CDT Wed Aug 26 2026
Key Messages
- Slightly cooler and drier through tomorrow before warmer temperatures and shower and thunderstorm chances return for the weekend.
Discussion
... Issued at 229 PM CDT Wed Aug 26 2026
Upper troughing continues to move off into the Great Lakes, leaving the Northern Plains under northwesterly flow aloft tonight with surface high pressure. With decreasing clouds tonight and light winds, can`t completely rule out some patchy ground fog although the HREF probabilities of visibility less than 1...
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