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Winona Weather Forecast
| REST OF TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | VETERANS DAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
 |  |  |  | | | | |  |  | | |
| Mostly Cloudy | Partly Cloudy | Sunny | Clear | Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Chance of Showers | Chance of Showers | Sunny | Partly Cloudy |
| Hi: 55°FHi: 13°C | Lo: 31°FLo: -1°C | Hi: 69°FHi: 21°C | Lo: 35°FLo: 2°C | Hi: 70°FHi: 21°C | Hi: 71°FHi: 22°C Lo: 40°FLo: 4°C | Hi: 71°FHi: 22°C Lo: 40°FLo: 4°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 59°FHi: 15°C | Hi: 55°FHi: 13°C Lo: 35°FLo: 2°C |
| POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1057 AM CST Sat Nov 07 2026 
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Issued: 1128 AM CST Sat Nov 7 2026
Key Messages
- Frost Advisory in effect for tonight into Sunday morning. Low temps will fall into the lower to middle 30s. There will also be some patchy fog west of Springfield.
- Warming trend returns early next week, with temperatures 5 to 10 degrees above normal. Precip chances remain less than 15 percent through the next week.
Aviation
/18Z TAFS THROUGH 18Z SUNDAY/... Issued at 1124 AM CST Sat Nov 7 2026
Confidence is high that MVFR ceilings will slowly erode this afternoon with VFR conditions then...