Current conditions at
Winona, Winona Municipal Airport-Max Conrad Field (KONA)
Lat: 44.08°NLon: 91.7°WElev: 656ft.
Fair
46°F
8°C
| Humidity | 82% |
| Wind Speed | Calm |
| Barometer | 30.07 in |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Last update | 14 May 2:35 am CDT |
Extended Forecast for
2 Miles WNW Trempealeau WI
Overnight

Low: 44 °F
Clear
Thursday

High: 75 °F
Sunny
Thursday Night
Low: 56 °F
Showers
Likely then
Chance
ShowersFriday

High: 88 °F
Sunny
Friday Night

Low: 55 °F
Showers
LikelySaturday

High: 82 °F
Chance
ShowersSaturday Night

Low: 50 °F
Mostly Clear
Sunday
High: 79 °F
Slight Chance
Showers then
Showers
LikelySunday Night

Low: 62 °F
Showers
Likely
Detailed Forecast
Overnight
Clear, with a low around 44. Calm wind.
Thursday
Sunny, with a high near 75. Light southeast wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 56. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Sunny, with a high near 88. South wind around 10 mph, with gusts as high as 22 mph.
Friday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Partly cloudy, with a low around 55. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A 30 percent chance of showers. Sunny, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 50. Light and variable wind.
Sunday
A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 79. Southeast wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62. Southeast wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 86. Breezy, with a south wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. Southwest wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 75. West wind 11 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 47. Northwest wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 70. Northwest wind 5 to 9 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles WNW Trempealeau WI
44.01°N 91.47°W
44.01°N 91.47°W
1:26 am CDT May 14, 2026
2am CDT May 14, 2026-6pm CDT May 20, 2026


