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Current conditions at
Winona, Winona Municipal Airport-Max Conrad Field (KONA)
Lat: 44.08°NLon: 91.7°WElev: 656ft.
Partly Cloudy
82°F
28°C
| Humidity | 37% |
| Wind Speed | W 5 mph |
| Barometer | 30.04 in |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 27 Aug 3:35 pm CDT |
Extended Forecast for
Winona MN
Tonight

Low: 55 °F
Mostly Clear
Friday

High: 84 °F
Sunny
Friday Night
Low: 65 °F
Mostly Cloudy
then Slight
Chance
ShowersSaturday

High: 79 °F
Showers
Saturday Night

Low: 67 °F
Mostly Cloudy
Sunday
High: 87 °F
Slight Chance
Showers then
Slight Chance
T-stormsSunday Night

Low: 72 °F
Slight Chance
T-stormsMonday

High: 88 °F
Slight Chance
ShowersMonday Night

Low: 68 °F
Chance
T-storms
Detailed Forecast
Tonight
Mostly clear, with a low around 55. Light and variable wind.
Friday
Sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 65. South wind 3 to 6 mph.
Saturday
Showers, with thunderstorms also possible after 1pm. High near 79. South wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Mostly cloudy, with a low around 67. South wind 8 to 10 mph, with gusts as high as 20 mph.
Sunday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 87. South wind 8 to 10 mph. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. South wind around 7 mph.
Monday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 88. South wind around 7 mph becoming west in the afternoon.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 68. Light and variable wind.
Tuesday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 86. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Light south wind.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. Calm wind.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. South wind 3 to 8 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Winona MN
44.05°N 91.68°W
44.05°N 91.68°W
1:26 pm CDT Aug 27, 2026
3pm CDT Aug 27, 2026-6pm CDT Sep 3, 2026


