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Buff Lake, WI Weather Forecast
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Buff Lake Weather Forecast
| REST OF TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
 | |  |  |  |  |  | | |  | | |
| Patchy Fog | Patchy Fog | Mostly Clear | Sunny | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Mostly Clear | Mostly Clear |
| Lo: 45°FLo: 7°C | 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: 55°FLo: 13°C | Hi: 80°FHi: 27°C | Hi: 81°FHi: 27°C Lo: 50°FLo: 10°C | Hi: 81°FHi: 27°C Lo: 50°FLo: 10°C |
| POP: 50% | POP: 50% | POP: 50% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 921 PM CDT Sat Aug 22 2026 
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Buff Lake Forecast Discussion
Issued: 1226 AM CDT Sun Aug 23 2026
Key Messages
- A few sprinkles are possible this afternoon among the daytime clouds today. Clearing tonight may lead to areas of dense fog.
- The next chance for showers and storms will be Monday night through Tuesday. Severe storms are possible particularly Tuesday afternoon with the passage of a cold front.
- Seasonal, dry conditions return mid next week.
Discussion
... Issued at 225 PM CDT Sat Aug 22 2026
Diurnal cumulus clouds occurring this afternoon will continue, and some of these clouds may produc...