National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Winona, Winona Municipal Airport-Max Conrad Field (KONA)

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Overcast

64°F

18°C

Humidity 88%
Wind Speed N 9 G 20 mph
Barometer 29.92 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 31 Jul 11:35 pm CDT
Extended Forecast for

2 Miles WNW Trempealeau WI

  • Tonight

    Tonight: A 50 percent chance of showers, mainly before 2am. Cloudy, with a low around 60. Northwest wind 5 to 13 mph becoming northeast after midnight. Winds could gust as high as 24 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 60 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 81. North wind 6 to 8 mph.

    High: 81 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. North wind 3 to 6 mph.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 79. Northeast wind 3 to 5 mph.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 80. Calm wind becoming south around 6 mph in the afternoon.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. South wind 3 to 5 mph.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. Light and variable wind becoming southwest around 6 mph in the morning.

    High: 80 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms, then a chance of showers after 1am. Mostly cloudy, with a low around 61. Light northwest wind. Chance of precipitation is 50%.

    Low: 61 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
A 50 percent chance of showers, mainly before 2am. Cloudy, with a low around 60. Northwest wind 5 to 13 mph becoming northeast after midnight. Winds could gust as high as 24 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 20 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 81. North wind 6 to 8 mph.
Saturday Night
Mostly clear, with a low around 60. North wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 79. Northeast wind 3 to 5 mph.
Sunday Night
Mostly clear, with a low around 58. Calm wind.
Monday
Sunny, with a high near 80. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 60. South wind 3 to 5 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. Light and variable wind becoming southwest around 6 mph in the morning.
Tuesday Night
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Mostly cloudy, with a low around 61. Light northwest wind. Chance of precipitation is 50%.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 77. Light northwest wind.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58. Calm wind.
Thursday
Mostly sunny, with a high near 80. Calm wind.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 61. Calm wind.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 83. Calm wind becoming south around 6 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Trempealeau WI
 44.01°N 91.47°W
Last Update:
11:41 pm CDT Jul 31, 2026
Forecast Valid:
11pm CDT Jul 31, 2026-6pm CDT Aug 7, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation