Thirtythree Lake, MN Weather Forecast
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Thirtythree Lake Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
| Sunny | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Chance of T-Storm | Mostly Clear | Mostly Clear | Partly Cloudy | Chance of Showers | Chance of T-Storm | Chance of T-Storm |
| Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 50°FLo: 10°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C |
| POP: 20% | POP: 50% | POP: 50% | POP: 20% | POP: 40% | POP: 20% | POP: 50% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 646 AM CDT Wed Aug 19 2026 

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Issued: 624 AM CDT Wed Aug 19 2026
Key Messages
- Patchy fog, dense in isolated pockets, is expected to dissipate after sunrise. Mostly sunny to sunny skies are expected today with dry relative humidity.
- Showers and thunderstorms arrive on Thursday, with isolated severe storms possible in portions of east-central MN and northwest WI on Thursday afternoon and evening. The primary hazard is large hail up to 1 inch in diameter.
- Scattered showers on Friday afternoon and evening in the Arrowhead are expected...
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