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Lean Lake, MN Weather Forecast
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Lean Lake Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
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| Showers | Partly Sunny | Partly Cloudy | Mostly Sunny | Chance of Showers | Partly Cloudy | Partly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers |
| Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Hi: 65°FHi: 18°C Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C Lo: 49°FLo: 9°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C Lo: 45°FLo: 7°C |
| POP: 100% | POP: 20% | POP: 40% | POP: 50% | POP: 50% | POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 556 PM CDT Mon Sep 14 2026 
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Issued: 650 PM CDT Mon Sep 14 2026
Key Messages
- Widespread showers with embedded thunderstorms continue through early tonight. Additional rainfall amounts of 0.5-1" expected for much of the Northland.
- Hazardous marine conditions develop late tonight into Tuesday with gale force wind gusts and high waves across western Lake Superior.
- Additional rain chances late Wednesday/Wednesday night and again Friday into early Saturday. The late week system could bring heavy rainfall (1" or more) to southern portions of the Northland.
- Near-nor...