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

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

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Fair

50°F

10°C

Humidity 50%
Wind Speed SE 6 mph
Barometer 29.93 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 14 Feb 12:35 pm CST
Extended Forecast for

2 Miles WNW Trempealeau WI

  • This Afternoon

    This Afternoon: Sunny, with a high near 54. South wind around 6 mph becoming light and variable.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Light and variable wind.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49. Calm wind.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. Calm wind becoming south around 6 mph in the evening.

    Low: 37 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 56. Southwest wind around 6 mph becoming light and variable in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. Light and variable wind.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after noon. Mostly cloudy, with a high near 49. East wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 49 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 39. East wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    Low: 39 °F

    Rain Likely

  • Wednesday

    Wednesday: A 50 percent chance of rain. Partly sunny, with a high near 47. South wind 8 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 47 °F

    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 54. South wind around 6 mph becoming light and variable.
Tonight
Partly cloudy, with a low around 29. Light and variable wind.
Sunday
Mostly sunny, with a high near 49. Calm wind.
Sunday Night
Mostly cloudy, with a low around 37. Calm wind becoming south around 6 mph in the evening.
Washington's Birthday
Mostly sunny, with a high near 56. Southwest wind around 6 mph becoming light and variable in the afternoon.
Monday Night
Partly cloudy, with a low around 37. Light and variable wind.
Tuesday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 49. East wind 5 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 39. East wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Wednesday
A 50 percent chance of rain. Partly sunny, with a high near 47. South wind 8 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
A slight chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 27. West wind around 7 mph. Chance of precipitation is 20%.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 38. Northeast wind 6 to 9 mph.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 24. Northeast wind around 8 mph.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 33. Northwest wind around 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Trempealeau WI
 44.01°N 91.47°W
Last Update:
11:46 am CST Feb 14, 2026
Forecast Valid:
12pm CST Feb 14, 2026-6pm CST Feb 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation