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

5°F

-15°C

Humidity 78%
Wind Speed NW 6 mph
Barometer 30.32 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-6°F (-21°C)
Last update 30 Dec 12:35 am CST
Extended Forecast for

Winona Municipal Automatic Weather Observing MN

  • Overnight

    Overnight: Partly cloudy, with a low around 5. Wind chill values as low as -3. West wind around 6 mph.

    Low: 5 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly between 11am and 3pm. Mostly cloudy, with a high near 29. Wind chill values as low as zero. Calm wind becoming west 5 to 9 mph in the morning. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 29 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18. Northwest wind 7 to 9 mph.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after noon. Mostly cloudy, with a high near 22. Northwest wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 22 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 0. Northwest wind 3 to 6 mph.

    Low: 0 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 13. Calm wind becoming west around 5 mph.

    High: 13 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 6. Calm wind.

    Low: 6 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 18. Light northwest wind.

    High: 18 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 8. Calm wind.

    Low: 8 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 5. Wind chill values as low as -3. West wind around 6 mph.
Tuesday
Snow likely, mainly between 11am and 3pm. Mostly cloudy, with a high near 29. Wind chill values as low as zero. Calm wind becoming west 5 to 9 mph in the morning. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday Night
Mostly cloudy, with a low around 18. Northwest wind 7 to 9 mph.
Wednesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 22. Northwest wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly clear, with a low around 0. Northwest wind 3 to 6 mph.
New Year's Day
Partly sunny, with a high near 13. Calm wind becoming west around 5 mph.
Thursday Night
Mostly cloudy, with a low around 6. Calm wind.
Friday
Mostly sunny, with a high near 18. Light northwest wind.
Friday Night
Mostly cloudy, with a low around 8. Calm wind.
Saturday
Mostly sunny, with a high near 22. Calm wind becoming southwest around 5 mph.
Saturday Night
Mostly cloudy, with a low around 13. South wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 30. South wind around 6 mph becoming west in the afternoon.
Sunday Night
Mostly cloudy, with a low around 18. West wind 3 to 5 mph.
Monday
Partly sunny, with a high near 29. West wind around 6 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Winona Municipal Automatic Weather Observing MN
 44.08°N 91.71°W
Last Update:
11:32 pm CST Dec 29, 2025
Forecast Valid:
12am CST Dec 30, 2025-6pm CST Jan 5, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation