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Dump Lake, WI Weather Forecast
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Dump Lake Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
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| Chance of T-Storm | Clouds | Mostly Clear | Mostly Sunny | Showers Likely | Chance of T-Storm | Chance of Showers | Mostly Sunny | Mostly Clear | Sunny | Partly Cloudy | Chance of Showers |
| Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 81°FHi: 27°C | Lo: 60°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C |
| POP: 50% | POP: 60% | POP: 40% | POP: 40% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 532 PM CDT Sat Aug 15 2026 
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Dump Lake Forecast Discussion
Issued: 608 PM CDT Sat Aug 15 2026
Key Messages
- Scattered to widely numerous showers and storms this afternoon and evening. Lightning and brief heavy rain are the main impacts.
- Temperatures continue to hover right around the seasonal average for the middle of August.
- Next round of showers and storms will come Monday into Tuesday with another cold front passage.
Discussion
... Issued at 121 PM CDT Sat Aug 15 2026
There is an increasing chance for scattered storms this evening as a weak cold front travels ...