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Osterberg Lake, MN Weather Forecast
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Osterberg Lake Weather Forecast
| REST OF TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
 |  |  |  | | | |  |  | | | |
| Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Increasing Clouds | Partly Sunny | Chance of T-Storm | Mostly Sunny | Mostly Clear |
| Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C |
| POP: 50% | POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 919 AM CDT Thu Aug 20 2026 
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Osterberg Lake Forecast Discussion
Issued: 631 AM CDT Thu Aug 20 2026
Key Messages
- Scattered thunderstorms Thursday evening along a passing cold front. A few severe thunderstorms could produce large hail and gusty winds.
- Seasonable temperatures and mostly dry weather through the weekend into next week.
Discussion
... Issued at 253 AM CDT Thu Aug 20 2026
Overall, not a lot of changes in the forecast from previous forecast packages. Next chance for showers and storms will be this afternoon and evening, with pleasant conditions returning for...