Current conditions at

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

Lat: 44.08° N Lon: 91.7° W Elev: 656 ft.

Fair

63°F

17°C

Humidity 88%
Wind Speed NW 3 mph
Barometer 29.99 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 19 Aug 8:35 am CDT
Detailed forecast for

Trempealeau County

Today
Mostly sunny. Highs in the upper 70s. Northeast winds around 5 mph, becoming light winds this afternoon.
Tonight
Mostly clear. Lows in the mid 50s. Northwest winds around 5 mph in the evening, becoming light and variable.
Thursday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.
Thursday Night
Showers and a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the lower 60s. South winds 5 to 10 mph. Chance of rain 90 percent.
Friday
Mostly sunny. Highs around 80. West winds 5 to 10 mph.
Friday Night
Partly cloudy. Lows in the upper 50s.
Saturday And Saturday Night
Mostly clear. Highs in the upper 70s. Lows in the mid 50s.
Sunday Through Monday
Partly cloudy. Highs in the upper 70s. Lows in the mid 50s.
Monday Night And Tuesday
Partly cloudy. A chance of showers. Lows in the upper 50s. Highs in the lower 80s. Chance of rain 30 percent.



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516 AM CDT Wed Aug 19 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database