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Madison Weather Forecast
| THIS AFTERNOON | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  | |  | | | | | |  |  |  |
| Mostly Sunny | Partly Cloudy | Sunny | Clear | Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Mostly Sunny | Chance of Showers | Chance of Showers | Chance of T-Storm |
| Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C |
| POP: 30% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1154 AM CDT Tue Sep 08 2026 
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Issued: 112 PM CDT Tue Sep 8 2026
Key Messages
- Scattered showers and thunderstorms are expected this afternoon into the evening over northeast NE and northwest IA. There is a very small risk for severe storms, with the main threats quarter sized hail, wind gusts to 60 mph, and locally heavy rain.
- Severe weather possible on Friday afternoon and evening. Confidence is low due to the potential for a stronger cap.
- Additional very good chances (50-80 percent) for showers and thunderstorms return on Sunday.
- Cooler conditions arrive thi...