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Telstar Lake, WI Weather Forecast
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Telstar Lake Weather Forecast
| REST OF TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
 |  | |  |  |  | |  | |  | | |
| Sunny | Patchy Fog | Patchy Fog | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Mostly Sunny | Mostly Clear | Mostly Clear | Partly Cloudy |
| Hi: 75°FHi: 24°C | Lo: 41°FLo: 5°C | Hi: 80°FHi: 27°C | Lo: 51°FLo: 11°C | Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 80°FHi: 27°C | Lo: 51°FLo: 11°C | Hi: 80°FHi: 27°C | Hi: 79°FHi: 26°C Lo: 49°FLo: 9°C | Hi: 79°FHi: 26°C Lo: 49°FLo: 9°C | Lo: 50°FLo: 10°C |
| POP: 50% | POP: 70% | POP: 50% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 941 AM CDT Sun Aug 23 2026 
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Telstar Lake Forecast Discussion
Issued: 629 AM CDT Sun Aug 23 2026
Key Messages
- The next chance for showers and storms will be late Monday night through Tuesday.
- Severe storms are possible, particularly Tuesday afternoon and evening with the passage of a cold front.
- Seasonal, dry conditions return for the later part of next week.
Discussion
... Issued at 140 AM CDT Sun Aug 23 2026
Surface high pressure settling into the area this morning has made good radiational cooling conditions across the Northland. Fog has already developed in a few of our more fog prone locat...