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

Hazardous Weather Conditions

Current conditions at

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

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Overcast

0°C

32°F

Humidity 75%
Wind Speed N 20 G 35 km/h
Barometer 29.64 in
Dewpoint -4°C (25°F)
Visibility 16 km
Wind Chill-6°C (22°F)
Last update 15 Mar 12:35 pm CDT
Extended Forecast for

Lewiston MN

Blizzard Warning March 15, 12:54pm until March 16, 07:00am
Click here for hazard details and duration
Blizzard Warning
  •  
    Blizzard Warning March 15, 12:54pm until March 16, 07:00am

    NOW until 7:00am Mon

    Blizzard Warning

  • This Afternoon

    High: -1 °C

    Heavy Snow
    and Blowing
    Snow

  • Tonight

    Tonight: Snow, mainly before 5am. Widespread blowing snow, mainly after 11pm. Low around -13. Wind chill values as low as -22. Windy, with a north wind 45 to 50 km/h, with gusts as high as 80 km/h. Chance of precipitation is 90%. New snow accumulation of 8 to 12 centimeters possible.

    Low: -13 °C

    Snow and
    Blowing Snow

  • Monday

    Monday: A 30 percent chance of snow before 8am. Widespread blowing snow, mainly between 7am and 8am. Mostly cloudy, with a high near -9. Wind chill values as low as -25. Windy, with a northwest wind 35 to 45 km/h, with gusts as high as 70 km/h.

    High: -9 °C

    Chance Snow
    and Blowing
    Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around -20. Wind chill values as low as -28. Blustery, with a northwest wind 24 to 29 km/h decreasing to 16 to 21 km/h after midnight. Winds could gust as high as 47 km/h.

    Low: -20 °C

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near -7. West wind 10 to 14 km/h becoming south in the afternoon.

    High: -7 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow, mainly before 1am. Low around -9. South wind 16 to 23 km/h, with gusts as high as 37 km/h. Chance of precipitation is 80%. New snow accumulation of 3 to 7 centimeters possible.

    Low: -9 °C

    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 4. South wind 11 to 16 km/h.

    High: 4 °C

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -1. Southwest wind around 13 km/h becoming west after midnight.

    Low: -1 °C

    Partly Cloudy

Detailed Forecast

This Afternoon
Snow likely, mainly after 5pm. The snow could be heavy at times. Widespread blowing snow, mainly before 1pm. Mostly cloudy, with a high near -1. Blustery, with a north wind 37 to 39 km/h, with gusts as high as 60 km/h. Chance of precipitation is 70%. Total daytime snow accumulation of 20 to 26 centimeters possible.
Tonight
Snow, mainly before 5am. Widespread blowing snow, mainly after 11pm. Low around -13. Wind chill values as low as -22. Windy, with a north wind 45 to 50 km/h, with gusts as high as 80 km/h. Chance of precipitation is 90%. New snow accumulation of 8 to 12 centimeters possible.
Monday
A 30 percent chance of snow before 8am. Widespread blowing snow, mainly between 7am and 8am. Mostly cloudy, with a high near -9. Wind chill values as low as -25. Windy, with a northwest wind 35 to 45 km/h, with gusts as high as 70 km/h.
Monday Night
Partly cloudy, with a low around -20. Wind chill values as low as -28. Blustery, with a northwest wind 24 to 29 km/h decreasing to 16 to 21 km/h after midnight. Winds could gust as high as 47 km/h.
Tuesday
Mostly sunny, with a high near -7. West wind 10 to 14 km/h becoming south in the afternoon.
Tuesday Night
Snow, mainly before 1am. Low around -9. South wind 16 to 23 km/h, with gusts as high as 37 km/h. Chance of precipitation is 80%. New snow accumulation of 3 to 7 centimeters possible.
Wednesday
Mostly sunny, with a high near 4. South wind 11 to 16 km/h.
Wednesday Night
Partly cloudy, with a low around -1. Southwest wind around 13 km/h becoming west after midnight.
Thursday
Mostly sunny, with a high near 7. Northwest wind around 11 km/h becoming southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 1. South wind 11 to 16 km/h.
Friday
Partly sunny, with a high near 11. Southwest wind 16 to 18 km/h.
Friday Night
Mostly cloudy, with a low around 1. Northwest wind around 18 km/h, with gusts as high as 32 km/h.
Saturday
Mostly sunny, with a high near 12. Northwest wind 16 to 18 km/h.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lewiston MN
 43.99°N 91.86°W
Last Update:
12:41 pm CDT Mar 15, 2026
Forecast Valid:
12pm CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
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Additional Resources

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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