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.

Overcast

3°F

-16°C

Humidity 72%
Wind Speed NW 6 mph
Barometer 30.50 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-8°F (-22°C)
Last update 30 Jan 5:35 am CST
Extended Forecast for

2 Miles WNW Trempealeau WI

  • Today

    Today: Mostly sunny, with a high near 13. Wind chill values as low as -13. Light northwest wind becoming north 5 to 10 mph in the morning.

    High: 13 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -1. Wind chill values as low as -10. Northwest wind around 6 mph.

    Low: -1 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 18. Wind chill values as low as -10. Northwest wind around 5 mph becoming calm in the morning.

    High: 18 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 5. Wind chill values as low as -2. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 5 °F

    Partly Cloudy

  • Sunday

    Sunday: Snow. High near 23. South wind 6 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 23 °F

    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13. Southwest wind around 6 mph becoming northwest after midnight.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 24. Northwest wind around 6 mph becoming calm in the afternoon.

    High: 24 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. Calm wind.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow. Partly sunny, with a high near 26. Calm wind becoming east around 5 mph.

    High: 26 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 13. Wind chill values as low as -13. Light northwest wind becoming north 5 to 10 mph in the morning.
Tonight
Mostly clear, with a low around -1. Wind chill values as low as -10. Northwest wind around 6 mph.
Saturday
Sunny, with a high near 18. Wind chill values as low as -10. Northwest wind around 5 mph becoming calm in the morning.
Saturday Night
Partly cloudy, with a low around 5. Wind chill values as low as -2. Calm wind becoming south 5 to 7 mph after midnight.
Sunday
Snow. High near 23. South wind 6 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday Night
Mostly cloudy, with a low around 13. Southwest wind around 6 mph becoming northwest after midnight.
Monday
Mostly sunny, with a high near 24. Northwest wind around 6 mph becoming calm in the afternoon.
Monday Night
Mostly cloudy, with a low around 14. Calm wind.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 26. Calm wind becoming east around 5 mph.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 14. Calm wind.
Wednesday
Partly sunny, with a high near 26. Calm wind becoming north around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 14. West wind 3 to 5 mph.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 31. Southwest wind 5 to 9 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:
5:21 am CST Jan 30, 2026
Forecast Valid:
5am CST Jan 30, 2026-6pm CST Feb 5, 2026
 
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Additional Resources

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Chance of Precipitation