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.

Fair

18°F

-8°C

Humidity 62%
Wind Speed NW 8 mph
Barometer 30.24 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 3 Dec 5:35 pm CST
Extended Forecast for

Lewiston MN

  • Tonight

    Tonight: Partly cloudy, with a low around -10. Wind chill values as low as -20. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: -10 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 11. Wind chill values as low as -20. West wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.

    High: 11 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a temperature rising to around 14 by 4am. Wind chill values as low as -13. Breezy, with a southwest wind 13 to 17 mph, with gusts as high as 28 mph.

    Low: 6 °F⇑

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 26. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 14. West wind around 8 mph.

    Low: 14 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 20. Northwest wind around 8 mph.

    High: 20 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 0. North wind around 8 mph.

    Low: 0 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 11. North wind 6 to 8 mph.

    High: 11 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -5. Northwest wind around 7 mph becoming south after midnight.

    Low: -5 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around -10. Wind chill values as low as -20. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 11. Wind chill values as low as -20. West wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Mostly cloudy, with a temperature rising to around 14 by 4am. Wind chill values as low as -13. Breezy, with a southwest wind 13 to 17 mph, with gusts as high as 28 mph.
Friday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 26. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 14. West wind around 8 mph.
Saturday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 20. Northwest wind around 8 mph.
Saturday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 0. North wind around 8 mph.
Sunday
Mostly sunny, with a high near 11. North wind 6 to 8 mph.
Sunday Night
Mostly cloudy, with a low around -5. Northwest wind around 7 mph becoming south after midnight.
Monday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 21. South wind 7 to 11 mph.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 13. South wind around 11 mph becoming west after midnight. Winds could gust as high as 20 mph.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 28. West wind around 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20. South wind 10 to 14 mph.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 30. Northwest wind around 14 mph, with gusts as high as 22 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lewiston MN
 43.99°N 91.86°W
Last Update:
3:46 pm CST Dec 3, 2025
Forecast Valid:
5pm CST Dec 3, 2025-6pm CST Dec 10, 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