National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
News Headlines
Current conditions at

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

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Fair

37°F

3°C

Humidity 75%
Wind Speed SE 5 mph
Barometer 30.04 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 23 Nov 9:15 pm CST
Extended Forecast for

Altura MN

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, mostly clear, then becoming mostly cloudy toward daybreak, with a low around 38. South wind around 10 mph, with gusts as high as 21 mph.

    Low: 38 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Rain likely, mainly after 5pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 50. Southwest wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Patchy Fog
    then Rain
    Likely

  • Monday Night

    Monday Night: Rain likely, mainly before midnight. Cloudy, with a low around 44. South wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Rain Likely
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain, mainly after noon. High near 50. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Chance Rain
    then Rain

  • Tuesday Night

    Tuesday Night: Rain likely before 9pm, then rain and snow likely between 9pm and 3am, then snow likely after 3am. Mostly cloudy, with a low around 26. Breezy, with a west wind 13 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow
    Likely and
    Breezy

  • Wednesday

    Wednesday: A 40 percent chance of snow before noon. Mostly cloudy, with a high near 29. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Blustery.
    Chance Snow
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. Blustery, with a northwest wind 14 to 18 mph, with gusts as high as 29 mph.

    Low: 19 °F

    Mostly Cloudy
    and Blustery

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 27. Northwest wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, mostly clear, then becoming mostly cloudy toward daybreak, with a low around 38. South wind around 10 mph, with gusts as high as 21 mph.
Monday
Rain likely, mainly after 5pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 50. Southwest wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain likely, mainly before midnight. Cloudy, with a low around 44. South wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain, mainly after noon. High near 50. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain likely before 9pm, then rain and snow likely between 9pm and 3am, then snow likely after 3am. Mostly cloudy, with a low around 26. Breezy, with a west wind 13 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
A 40 percent chance of snow before noon. Mostly cloudy, with a high near 29. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, with a low around 19. Blustery, with a northwest wind 14 to 18 mph, with gusts as high as 29 mph.
Thanksgiving Day
Mostly sunny, with a high near 27. Northwest wind 11 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 15. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.
Friday
Partly sunny, with a high near 26. Northwest wind around 7 mph becoming northeast in the afternoon.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 18. East wind around 6 mph.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 27. East wind 6 to 8 mph.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19. North wind around 8 mph.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 27. North wind 8 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Altura MN
 44.06°N 91.95°W
Last Update:
7:41 pm CST Nov 23, 2025
Forecast Valid:
9pm CST Nov 23, 2025-6pm CST Nov 30, 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