Weather WorldForestville, WI Weather Forecast
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Forestville Weather Forecast
| REST OF THE NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  |  |  |  |  |  | | | | | |
| Partly Cloudy | Mostly Sunny | Patchy Fog | Chance of Showers | Chance of Showers | Mostly Cloudy | Mostly Cloudy | Chance of Showers | Showers | Showers | Showers | Showers |
| Lo: 39°FLo: 4°C | Hi: 50°FHi: 10°C | Lo: 39°FLo: 4°C | Hi: 55°FHi: 13°C | Lo: 49°FLo: 9°C | Hi: 59°FHi: 15°C Lo: 49°FLo: 9°C | Hi: 59°FHi: 15°C Lo: 49°FLo: 9°C | Hi: 59°FHi: 15°C | Lo: 51°FLo: 11°C | Hi: 60°FHi: 16°C | Hi: 59°FHi: 15°C Lo: 50°FLo: 10°C | Hi: 59°FHi: 15°C Lo: 50°FLo: 10°C |
| POP: 40% | POP: 30% | POP: 40% | POP: 70% | POP: 80% | POP: 60% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 123 AM CDT Fri Oct 30 2026 
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Issued: 1202 AM CDT Fri Oct 30 2026
Key Messages
- Spotty light rain (30-60% chances) for Halloween across central and east-central WI. Rainfall amounts less than 0.10 inch.
- A slow moving low pressure system brings widespread showers (60-80%) and gusty winds from Monday afternoon through Wednesday, peaking on Election Day. The chance of showers lingers into Thursday.
- The probability of 48 hour rainfall totals over 1" from Monday afternoon through Wednesday afternoon range from 50-80% north and west of the Fox Valley, and 40-50% over ...