Fall River, WI Weather Forecast
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Fall River Weather Forecast
| REST OF TODAY | TONIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
| Partly Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Mostly Clear | Sunny | Clear | Sunny | Chance of T-Storm |
| Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 80°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 80°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C |
| POP: 50% | POP: 90% | POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 131 PM CDT Sun Sep 06 2026 

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Issued: 203 PM CDT Sun Sep 6 2026
Key Messages
- Mild and pleasant weather continues through Labor Day.
- A High Swim Risk may develop for Lake MI beaches in Sheboygan and Ozaukee Counties for Tue-Tue evening.
- Warmer temps and higher humidity returns for Tue-Wed. There are 40-60% chances for showers on Tuesday mainly well north and west of the MKE metro area, followed by 60-90% chances for showers and thunderstorms Tuesday night, lingering into Wed AM.
Aviation
... Issued 203 PM CDT Sun Sep 6 2026
Sct-bkn035-040 this afternoon with loca...
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