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

Dangerous Winter Storm Through Monday Morning

A dangerous winter storm will unfold tonight through Monday morning bringing heavy snowfall (possibly record-breaking for some), ice, and blizzard conditions. Make appropriate preparations, as power outages will be possible. Travel will become dangerous, if not impossible. 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

32°F

0°C

Humidity 80%
Wind Speed E 10 mph
Barometer 29.88 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 15 Mar 1:15 am CDT
Extended Forecast for

Cochrane WI

Blizzard Warning March 15, 10:00am until March 16, 07:00am
Winter Storm Warning March 15, 01:35am until March 15, 10:00am
Click here for hazard details and duration
Blizzard Warning
Winter Storm Warning
  •  
    Winter Storm Warning March 15, 01:35am until March 15, 10:00am

    NOW until 10:00am Sun

    Winter Storm Warning

  • Overnight

    Low: 29 °F

    Snow/Sleet

  • Sunday

    Sunday: Snow and sleet, becoming all snow after 8am. The snow and sleet could be heavy at times. High near 33. Breezy, with a north wind 16 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 5 to 9 inches possible.

    High: 33 °F

    Breezy.
    Snow/Sleet
    then Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 4am. The snow could be heavy at times. Low around 10. Wind chill values as low as -5. Windy, with a northwest wind 25 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 10 °F

    Heavy Snow
    and Windy

  • Monday

    Monday: A 20 percent chance of snow before 1pm. Cloudy, with a high near 17. Wind chill values as low as -11. Windy, with a northwest wind 18 to 26 mph, with gusts as high as 36 mph.

    High: 17 °F

    Slight Chance
    Snow and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around -5. Northwest wind 6 to 14 mph, with gusts as high as 24 mph.

    Low: -5 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of snow after 1pm. Mostly sunny, with a high near 24. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 24 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before 1am. Low around 17. South wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.

    Low: 17 °F

    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 42. South wind around 5 mph becoming light and variable in the afternoon.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

Overnight
Snow before 3am, then snow and sleet. The snow and sleet could be heavy at times. Low around 29. East wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. Total nighttime snow and sleet accumulation of 3 to 5 inches possible.
Sunday
Snow and sleet, becoming all snow after 8am. The snow and sleet could be heavy at times. High near 33. Breezy, with a north wind 16 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 5 to 9 inches possible.
Sunday Night
Snow, mainly before 4am. The snow could be heavy at times. Low around 10. Wind chill values as low as -5. Windy, with a northwest wind 25 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Monday
A 20 percent chance of snow before 1pm. Cloudy, with a high near 17. Wind chill values as low as -11. Windy, with a northwest wind 18 to 26 mph, with gusts as high as 36 mph.
Monday Night
Mostly clear, with a low around -5. Northwest wind 6 to 14 mph, with gusts as high as 24 mph.
Tuesday
A 20 percent chance of snow after 1pm. Mostly sunny, with a high near 24. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
Snow, mainly before 1am. Low around 17. South wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.
Wednesday
Mostly sunny, with a high near 42. South wind around 5 mph becoming light and variable in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 30. Light southwest wind.
Thursday
Mostly sunny, with a high near 48. Southwest wind 3 to 5 mph.
Thursday Night
Mostly cloudy, with a low around 32. West wind around 5 mph.
Friday
Partly sunny, with a high near 50. West wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around 33. West wind around 7 mph.
Saturday
Partly sunny, with a high near 50. Northwest wind 6 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cochrane WI
 44.23°N 91.85°W
Last Update:
1:21 am CDT Mar 15, 2026
Forecast Valid:
1am CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation