Hazardous Weather Conditions
Current conditions at
Winona, Winona Municipal Airport-Max Conrad Field (KONA)
Lat: 44.08°NLon: 91.7°WElev: 656ft.
Fair
72°F
22°C
| Humidity | 50% |
| Wind Speed | SW 8 G 17 mph |
| Barometer | 29.96 in |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 26 May 3:35 am CDT |
Extended Forecast for
2 Miles WNW Trempealeau WI
Overnight

Low: 63 °F
Mostly Cloudy
Tuesday
High: 88 °F
Sunny then
Slight Chance
T-stormsTuesday Night

Low: 61 °F
Chance
T-stormsWednesday
High: 88 °F
Mostly Sunny
then Chance
T-stormsWednesday Night
Low: 57 °F
Chance
T-storms then
Mostly ClearThursday

High: 79 °F
Sunny
Thursday Night

Low: 53 °F
Mostly Clear
Friday

High: 84 °F
Sunny
Friday Night

Low: 55 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 63. South wind around 5 mph.
Tuesday
A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 88. South wind around 6 mph.
Tuesday Night
A chance of showers and thunderstorms between 7pm and 4am, then a slight chance of showers. Mostly cloudy, with a low around 61. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Light and variable wind.
Wednesday Night
A chance of thunderstorms before 7pm. Mostly clear, with a low around 57. Northeast wind 3 to 8 mph. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 79. East wind 3 to 6 mph.
Thursday Night
Mostly clear, with a low around 53. Calm wind.
Friday
Sunny, with a high near 84. Calm wind.
Friday Night
Mostly clear, with a low around 55. Calm wind.
Saturday
Sunny, with a high near 81. Calm wind becoming east around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 53. East wind around 6 mph becoming calm after midnight.
Sunday
Sunny, with a high near 80. Calm wind becoming east around 5 mph.
Sunday Night
Mostly clear, with a low around 54. Calm wind.
Monday
Sunny, with a high near 82. Calm wind becoming northeast around 5 mph in the afternoon.
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
3:21 am CDT May 26, 2026
3am CDT May 26, 2026-6pm CDT Jun 1, 2026



