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Rainbow Flowage, WI Weather Forecast
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Rainbow Flowage Weather Forecast
| REST OF THE AFTERNOON | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY |
 |  |  |  |  |  | | | |  | | |
| Sunny | Clear | Chance of Showers | Showers Likely | Clearing | Patchy Fog | Clear | Clear | Mostly Sunny | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Hi: 60°FHi: 16°C | Lo: 31°FLo: -1°C | Hi: 60°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C | Lo: 35°FLo: 2°C | Hi: 60°FHi: 16°C Lo: 35°FLo: 2°C | Hi: 60°FHi: 16°C Lo: 35°FLo: 2°C | Hi: 65°FHi: 18°C | Hi: 69°FHi: 21°C Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C Lo: 45°FLo: 7°C |
| POP: 50% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 333 PM CDT Fri Oct 02 2026 
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Issued: 630 PM CDT Fri Oct 2 2026
Key Messages
- Areas of frost north of Hwy 29 late tonight into Saturday morning. Frost Advisories and Freeze Warnings have been issued.
- More frost will be possible at times across northern Wisconsin Sunday night through early next week. Greatest chance for a widespread frost/freeze event will be Sunday night.
- Chance of showers (30-70%) north of highway 29 late Saturday afternoon into Sunday morning. Otherwise mainly dry through middle of next week.
Discussion
... Issued at 1138 AM CDT Fri Oct 2 2026
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