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

Winter Storm and Cold for the Weekend

A prolonged period of moderate snow affects the region from Friday night through early Sunday morning, potentially resulting in hazardous road conditions. Portions of northeast Iowa into southwest Wisconsin could see snowfall amounts of 9-12+". Colder air arrives for Sunday through Tuesday with overnight wind chills in the single digits to teens below zero. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Light Snow

27°F

-3°C

Humidity 74%
Wind Speed NW 7 mph
Barometer 30.36 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 28 Nov 3:35 am CST
Extended Forecast for

Winona MN

Winter Storm Warning November 29, 12:00am until November 30, 06:00am
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: Isolated flurries before 5am. Mostly cloudy, with a low around 17. Southwest wind 3 to 6 mph.

    Low: 17 °F

    Isolated
    Flurries

  • Friday

    Friday: Mostly cloudy, with a high near 26. West wind around 6 mph becoming calm in the afternoon.

    High: 26 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Snow, mainly after 1am. Steady temperature around 24. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Chance Snow
    then Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 26. East wind 6 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 26 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow, mainly before midnight. Low around 16. Northeast wind 8 to 10 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 16 °F

    Snow then
    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 21. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 21 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 3. West wind around 6 mph becoming calm in the evening.

    Low: 3 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 16. Calm wind becoming southwest around 6 mph in the morning.

    High: 16 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 7. Southwest wind around 6 mph.

    Low: 7 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Overnight
Isolated flurries before 5am. Mostly cloudy, with a low around 17. Southwest wind 3 to 6 mph.
Friday
Mostly cloudy, with a high near 26. West wind around 6 mph becoming calm in the afternoon.
Friday Night
Snow, mainly after 1am. Steady temperature around 24. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday
Snow. The snow could be heavy at times. High near 26. East wind 6 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday Night
Snow, mainly before midnight. Low around 16. Northeast wind 8 to 10 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday
Partly sunny, with a high near 21. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 3. West wind around 6 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 16. Calm wind becoming southwest around 6 mph in the morning.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 7. Southwest wind around 6 mph.
Tuesday
Mostly cloudy, with a high near 22. Southwest wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 13. South wind 3 to 5 mph.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 24. Southwest wind 5 to 8 mph becoming northwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 4. Northwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 18. West wind 5 to 8 mph becoming southwest in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winona MN
 44.05°N 91.65°W
Last Update:
3:16 am CST Nov 28, 2025
Forecast Valid:
3am CST Nov 28, 2025-6pm CST Dec 4, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation