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Village of Spring Valley, WisconsinSpring Valley, WI Weather Forecast
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Spring Valley Weather Forecast
| REST OF TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
 | |  | | |  | |  | | | | |
| Chance of Showers | Rain Showers | Mostly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers | Mostly Cloudy | Partly Sunny | Mostly Cloudy | Chance of Showers | Mostly Cloudy | Mostly Cloudy |
| Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C |
| POP: 100% | POP: 20% | POP: 100% | POP: 100% | POP: 50% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 128 AM CDT Thu Sep 17 2026 
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Issued: 243 AM CDT Thu Sep 17 2026
Key Messages
- Widespread heavy rain is expected Friday into early Saturday, with amounts in excess of 2-4" likely from the southern Twin Cities metro south towards the Minnesota/Iowa border.
- Flooding is possible where repeated rounds of heavy rain occur, with the greatest concern Friday night into early Saturday morning.
Discussion
... Issued at 243 AM CDT Thu Sep 17 2026
An area of showers remains ongoing across east central MN into all of west central WI, driven by southwesterly 850 mb moisture tra...