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

Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Mostly Cloudy

0°F

-18°C

Humidity 71%
Wind Speed Calm
Barometer 29.98 in
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Last update 18 Jan 6:15 am CST
Extended Forecast for

Winona Municipal Automatic Weather Observing MN

Cold Weather Advisory January 18, 09:00pm until January 19, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory

  • Today

    Today: Snow, mainly after 9am. High near 15. Wind chill values as low as -11. Southwest wind 6 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 15 °F

    Snow Likely
    then Snow

  • Tonight

    Tonight: Snow likely, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around -5. Wind chill values as low as -21. Blustery, with a northwest wind 14 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: -5 °F

    Blustery.
    Snow Likely
    then Mostly
    Cloudy

  • M.L.King Day

    M.L.King Day: Partly sunny and cold, with a high near 3. Wind chill values as low as -24. Northwest wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 3 °F

    Cold

  • Monday Night

    Monday Night: Partly cloudy, with a low around -5. West wind 5 to 7 mph becoming calm after midnight.

    Low: -5 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 14. Calm wind becoming southwest around 6 mph.

    High: 14 °F

    Sunny then
    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 9. Calm wind becoming west around 6 mph after midnight. New snow accumulation of less than one inch possible.

    Low: 9 °F

    Chance Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly before noon. Partly sunny, with a high near 19. West wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 19 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 1. West wind 5 to 9 mph.

    Low: 1 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 15. West wind 5 to 7 mph.

    High: 15 °F

    Partly Sunny

Detailed Forecast

Today
Snow, mainly after 9am. High near 15. Wind chill values as low as -11. Southwest wind 6 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around -5. Wind chill values as low as -21. Blustery, with a northwest wind 14 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
M.L.King Day
Partly sunny and cold, with a high near 3. Wind chill values as low as -24. Northwest wind 8 to 14 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around -5. West wind 5 to 7 mph becoming calm after midnight.
Tuesday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 14. Calm wind becoming southwest around 6 mph.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 9. Calm wind becoming west around 6 mph after midnight. New snow accumulation of less than one inch possible.
Wednesday
A 40 percent chance of snow, mainly before noon. Partly sunny, with a high near 19. West wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 1. West wind 5 to 9 mph.
Thursday
Partly sunny, with a high near 15. West wind 5 to 7 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 5. Calm wind becoming northwest around 5 mph after midnight.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 12. North wind 5 to 8 mph.
Friday Night
Mostly cloudy, with a low around -7. North wind around 6 mph.
Saturday
A 20 percent chance of snow. Partly sunny and cold, with a high near 2. North wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winona Municipal Automatic Weather Observing MN
 44.08°N 91.71°W
Last Update:
5:21 am CST Jan 18, 2026
Forecast Valid:
6am CST Jan 18, 2026-6pm CST Jan 24, 2026
 
Forecast Discussion
 
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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