Macdonald Lake, WI Weather Forecast
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Macdonald Lake Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
| Patchy Fog | Sunny | Chance of Showers | Chance of Showers | Mostly Cloudy | Partly Sunny | Clouds | Partly Sunny | Chance of Showers | Mostly Sunny | Increasing Clouds | Mostly Sunny |
| Lo: 49°FLo: 9°C | Hi: 80°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 89°FHi: 32°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 60°FLo: 16°C | Hi: 85°FHi: 29°C |
| POP: 40% | POP: 70% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 647 PM CDT Thu Aug 27 2026 

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Issued: 608 PM CDT Thu Aug 27 2026
Key Messages
- Calm weather today through much of the day tomorrow.
- A more active period starts Friday night into Saturday morning and continues into next week.
- Temperatures generally above normal, with highs in the 80s, over the next week.
Discussion
... Issued at 225 PM CDT Thu Aug 27 2026
Overall, not a lot of changes in the forecast from previous forecast packages. Quiet and fair weather conditions persist through the remainder of today and most of Friday with the next chance for rain Friday night...
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