Weather WorldWinona County, MN Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Winona County Weather Forecast
| THIS AFTERNOON | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | THURSDAY |
 |  |  |  | |  | | | | | |
| Partly Sunny | Partly Cloudy | Chance of Showers | Chance of Showers | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Chance of Showers | Chance of Showers | Partly Sunny |
| Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 61°FHi: 16°C | Hi: 69°FHi: 21°C Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C Lo: 55°FLo: 13°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C |
| POP: 50% | POP: 40% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 127 PM CDT Fri Sep 25 2026 
Winona County Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Winona County Weather Map
Winona County Quick Facts
Winona County Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1236 PM CDT Fri Sep 25 2026
Key Messages
- Chances (30-60%) for very light rain overnight Thursday night. Additional light rain chances (30-70%) for Saturday into Saturday night.
- Dry conditions to start the upcoming week give way to widespread rain potential for Tuesday and onward.
- Temperatures remain fairly steady over the next week with highs in the 60s to lower 70s.
Discussion
... Issued at 1015 PM CDT Thu Sep 24 2026
Very light rain overnight, light again Saturday afternoon into Saturday night
Belt of very light rain has been...