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

25°F

-4°C

Humidity 86%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 13 Feb 1:35 am CST
Extended Forecast for

2 Miles WNW Trempealeau WI

  • Overnight

    Overnight: Mostly clear, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 50. Light and variable wind.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 51. Calm wind becoming south around 5 mph.

    High: 51 °F

    Areas Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 50. Light and variable wind.

    High: 50 °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: Sunny, with a high near 56. West wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. Calm wind becoming east around 5 mph after midnight.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 27. Calm wind.
Friday
Sunny, with a high near 50. Light and variable wind.
Friday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 26. Calm wind.
Saturday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 51. Calm wind becoming south around 5 mph.
Saturday Night
Mostly clear, with a low around 30. Calm wind.
Sunday
Mostly sunny, with a high near 50. Light and variable wind.
Sunday Night
Mostly cloudy, with a low around 37. Calm wind becoming south around 6 mph in the evening.
Washington's Birthday
Sunny, with a high near 56. West wind 5 to 7 mph becoming light and variable in the afternoon.
Monday Night
Partly cloudy, with a low around 37. Calm wind becoming east around 5 mph after midnight.
Tuesday
A 20 percent chance of rain after noon. Partly sunny, with a high near 52. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 39. Southeast wind around 10 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Wednesday
A 50 percent chance of rain. Partly sunny, with a high near 49. South wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Northwest wind around 7 mph becoming northeast after midnight. Chance of precipitation is 30%.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 37. Northeast wind 7 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Trempealeau WI
 44.01°N 91.47°W
Last Update:
1:46 am CST Feb 13, 2026
Forecast Valid:
1am CST Feb 13, 2026-6pm CST Feb 19, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation