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South Gallagher Flowage Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
 |  |  |  |  |  |  |  | |  |  | |
| Clear | Partly Cloudy | Patchy Fog | Sunny | Partly Cloudy | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Sunny | Chance of Showers | Partly Cloudy |
| Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 50°FLo: 10°C | Hi: 81°FHi: 27°C | Lo: 60°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C |
| POP: 50% | POP: 60% | POP: 40% | POP: 60% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 948 PM CDT Wed Aug 26 2026 
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Issued: 1014 PM CDT Wed Aug 26 2026
Key Messages
- Patchy ground fog late tonight over north-central WI, with areas of fog possible in the same areas late Thursday night.
- Next chance of showers and storms arrive Friday night and Saturday, and then continue into early next week. Details are still murky when the best chances of rain would occur and if there would be the potential for stronger storms.
Discussion
... Issued at 138 PM CDT Wed Aug 26 2026
Scattered showers and a few thunderstorms were occurring across northern WI and Upper Mi...