Boulder Junction, WI Weather Forecast
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Boulder Junction Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
| Clear | Patchy Fog | Mostly Cloudy | Partly Cloudy | Partly Cloudy | Partly Sunny | Chance of Showers | Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Chance of Showers | Showers |
| Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C Lo: 49°FLo: 9°C | Hi: 70°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C |
| POP: 30% | POP: 30% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1033 PM CDT Wed Sep 23 2026 

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Issued: 104 AM CDT Thu Sep 24 2026
Key Messages
- High pressure will maintain mainly dry weather for the region through early next week.
- Next widespread rain chances arrive during the middle part of next week.
Discussion
... Issued at 104 AM CDT Thu Sep 24 2026
A large sprawling Hudson Bay high will keep the weather mainly dry through the early part of next week with some minor exceptions. The first exception will be tonight when a mid level shortwave tracks through the western Great Lakes region, which could bring the chance (20-30%) ...
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