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Cornucopia, WI Weather Forecast
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Cornucopia Weather Forecast
| THIS AFTERNOON | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
 |  | |  | |  |  |  |  | |  | |
| Mostly Cloudy | Fog | Mostly Cloudy | Partly Cloudy | Partly Sunny | Chance of Showers | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Partly Cloudy |
| Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C Lo: 51°FLo: 11°C |
| POP: 20% | POP: 40% | POP: 80% | POP: 70% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 307 PM CDT Fri Sep 04 2026 
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Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 240 PM CDT Fri Sep 4 2026
Key Messages
- The next round of scattered showers and thunderstorms begins Sunday. Widespread rainfall is forecast into Monday night ending Tuesday morning.
- Low end chance of severe weather for northern Minnesota Sunday and Monday, with more widespread potential on Tuesday.
- Gale-force wind gusts are possible over western Lake Superior early to mid next week, especially Wednesday.
- Dense fog is forecast tonight along the South Shore.
Discussion
... Issued at 229 PM CDT Fri Sep 4 2026
For the rest of th...