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Cotas Lake Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
 |  |  |  | | | | |  |  | | |
| Sunny | Chance of Showers | Chance of Showers | Mostly Clear | Sunny | Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Clear |
| Hi: 61°FHi: 16°C | Lo: 39°FLo: 4°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C Lo: 39°FLo: 4°C | Hi: 69°FHi: 21°C Lo: 50°FLo: 10°C | Hi: 69°FHi: 21°C Lo: 50°FLo: 10°C |
| POP: 50% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 848 AM CDT Mon Oct 05 2026 
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Issued: 630 AM CDT Mon Oct 5 2026
Key Messages
- Frost Advisory remains in effect for north-central and far northeast Wisconsin until 8 AM this morning.
- Breezy southwest winds gusting 25 to 35 mph are expected to create hazardous marine conditions Tuesday morning through early Wednesday morning. Marine headlines have been issued.
- Patchy frost will be possible over far northern Wisconsin Thursday and Friday nights with low temperatures in the mid 30s.
Discussion
... Issued at 130 AM CDT Mon Oct 5 2026
Frost/freeze... Temperatures have ...