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

36°F

2°C

Humidity 81%
Wind Speed S 3 mph
Barometer 29.80 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 26 Feb 5:35 pm CST
Extended Forecast for

3 Miles SSE Altura MN

  • Tonight

    Tonight: Mostly clear, with a low around 28. Southwest wind around 8 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 49. Breezy, with a southwest wind 9 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 29 mph.

    High: 49 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Increasing clouds, with a low around 17. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 17 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, with a high near 21. North wind around 10 mph, with gusts as high as 18 mph. New snow accumulation of 1 to 2 inches possible.

    High: 21 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 5. North wind 6 to 9 mph.

    Low: 5 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 24. Northeast wind around 6 mph.

    High: 24 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13. Northeast wind around 6 mph becoming south after midnight.

    Low: 13 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 35. South wind 6 to 11 mph.

    High: 35 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23. South wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 28. Southwest wind around 8 mph.
Friday
Mostly sunny, with a high near 49. Breezy, with a southwest wind 9 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 29 mph.
Friday Night
Increasing clouds, with a low around 17. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 21. North wind around 10 mph, with gusts as high as 18 mph. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Mostly clear, with a low around 5. North wind 6 to 9 mph.
Sunday
Mostly sunny, with a high near 24. Northeast wind around 6 mph.
Sunday Night
Partly cloudy, with a low around 13. Northeast wind around 6 mph becoming south after midnight.
Monday
Sunny, with a high near 35. South wind 6 to 11 mph.
Monday Night
Mostly cloudy, with a low around 23. South wind 8 to 10 mph, with gusts as high as 18 mph.
Tuesday
A chance of snow before noon, then a slight chance of rain and snow. Mostly cloudy, with a high near 40. South wind 7 to 9 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 26. South wind around 8 mph.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 44. Southeast wind 8 to 10 mph.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 32. East wind around 9 mph.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 44. Southeast wind around 10 mph, with gusts as high as 18 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Altura MN
 44.01°N 91.92°W
Last Update:
5:32 pm CST Feb 26, 2026
Forecast Valid:
5pm CST Feb 26, 2026-6pm CST Mar 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation